Panasonic Devices Europe 9420 WiFi Module User Manual T7V 9420 UserMan

Panasonic Industrial Devices Europe GmbH WiFi Module T7V 9420 UserMan

T7V-9420_UserMan

PAN9420 Fully Embedded Stand-Alone Wi-Fi Module Product Specification Rev. 1.1 Wireless Modules 
 PAN9420 Wi-Fi Module Product Specification Rev. 1.1 Page 2 Overview The PAN9420 is a 2.4 GHz ISM band Wi-Fi-embedded module which includes a wireless radio and an MCU for easy integration of Wi-Fi connectivity into various electronic devices. Features • Fully embedded: integrated full-featured network stack • Contains all necessary IoT functionality (Place & Play) • Integrated webserver with AJAX/JSON for web applications • No stack or software implementation needed on a host MCU • Simultaneous support of Access-Point- & Infrastructure mode • Fully automatical IP configuration • DHCP server offers IP configuration in AP mode • Access by names (http://yourdevice) • Integrated TCP/IP network stack: IPv4, ARP, and AutoIP • Supports TLS/SSL, https, and Wi-Fi security (WPA2) for secure data connection • Over-the-Air firmware update • Two UART interfaces (command and transparent data) • Integrated QSPI flash memory for customer web contents and configuration file • Programming via standard JTAG • Evaluation kit with pre-installed web application for quick prototyping available • Evaluation and development tool WiFigurator for Windows • Getting started tutorials, PC tool, quickstart guide • Wide temperature range of -40 °C to +85 °C Characteristics • Surface Mount Type (SMT) 29.0 mm x 13.5 mm x 2.66 mm • Marvell® 88MW300 MCU/WLAN System-on-Chip (SoC) inside • Tx power up to +16 dBm @ IEEE 802.11b • Rx sensitivity of -97 dBm @ IEEE 802.11b DSSS 1 Mbps • 20 MHz channels up to 72 Mbps • Power supply 3.0 to 3.6 V • Current consumption 150 mA (mix mode Tx/Rx @ 11b, 11 Mbps), 75 mA Rx, 310 mA Tx peak • Power down mode < 1 mA power consumption • Low power mode available Delta PAN9420 vs PAN9320 • PAN9320 replaceable by PAN9420 without changes on mother PCB • Reduced power consumption in transmit, idle, and power down • Enhanced temperature range of -40 °C to +85 °C Block Diagram ChipAntennaSPDT88MW300MCU/Radio SoCCrystal32.768 kHzQSPI Flash32 MbitSPIUART0UART1GPIOsStatus LEDsMCU ReadyResetnFactory ResetV SPDTWake Ups JTAGVcc 3.3 VLPFRF-PadPAN9420Fully Embedded Wi-Fi ModuleIEEE 802.11 b/g/nCrystal38.4 MHz
 PAN9420 Wi-Fi Module Product Specification Rev. 1.1 Page 3 By purchase of any of the products described in this document the customer accepts the document's validity and declares their agreement and understanding of its contents and recommendations. Panasonic reserves the right to make changes as required at any time without notification. Please consult the most recently issued Product Specification before initiating or completing a design. © Panasonic Industrial Devices Europe GmbH 2017. All rights reserved. This Product Specification does not lodge the claim to be complete and free of mistakes. Engineering Samples (ES) If Engineering Samples are delivered to the customer, these samples have the status “Engineering Samples”. This means that the design of this product is not yet concluded. Engineering Samples may be partially or fully functional, and they may differ from the published Product Specification. Engineering Samples are not qualified and they are not to be used for reliability testing or series production. Disclaimer The customer acknowledges that samples may deviate from the Product Specification and may bear defects due to their status of development and the lack of qualification mentioned above. Panasonic rejects any liability or product warranty for Engineering Samples. In particular, Panasonic disclaims liability for damages caused by:  The use of the Engineering Sample other than for evaluation purposes, particularly the installation or integration in another product to be sold by the customer,  Deviation or lapse in function of the Engineering Sample,  Improper use of the Engineering Sample. Panasonic Industrial Devices Europe GmbH disclaims any liability for consequential and incidental damages. In case of any queries regarding the Engineering Samples, please contact your local sales partner or the related product manager.
 PAN9420 Wi-Fi Module Product Specification Rev. 1.1 Page 4 Table of Contents 1 About This Document ......................................................................................................................... 5 1.1 Purpose and Audience .............................................................................................................. 5 1.2 Revision History ......................................................................................................................... 5 1.3 Use of Symbols ......................................................................................................................... 5 1.4 Related Documents ................................................................................................................... 5 2 Overview .............................................................................................................................................. 6 2.1 Block Diagram ........................................................................................................................... 7 2.2 Pin Configuration ....................................................................................................................... 8 2.3 Host Interfaces ........................................................................................................................ 11 2.4 Peripheral Bus Interface .......................................................................................................... 11 2.5 WLAN Features ....................................................................................................................... 12 3 Detailed Description ......................................................................................................................... 14 3.1 Dimensions .............................................................................................................................. 14 3.2 Footprint .................................................................................................................................. 15 3.3 Packaging ................................................................................................................................ 16 3.4 Case Marking .......................................................................................................................... 19 4 Specification ..................................................................................................................................... 20 4.1 Default Test Conditions ........................................................................................................... 20 4.2 Absolute Maximum Ratings ..................................................................................................... 20 4.3 Recommended Operating Conditions ...................................................................................... 21 4.4 RF Electrical Characteristics .................................................................................................... 29 4.5 Reliability Tests ....................................................................................................................... 33 4.6 Recommended Soldering Profile ............................................................................................. 34 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information ......................... 35 5.1 Cautions .................................................................................................................................. 35 5.2 Life Support Policy ................................................................................................................... 38 5.3 RoHS and REACH Declaration ............................................................................................... 38 5.4 Regulatory Information ............................................................................................................ 38 6 Appendix ........................................................................................................................................... 44 6.1 Ordering Information ................................................................................................................ 44 6.2 Contact Details ........................................................................................................................ 45
 PAN9420 Wi-Fi Module 1 About This Document Product Specification Rev. 1.1 Page 5 1 About This Document 1.1 Purpose and Audience This Product Specification provides details on the functional, operational, and electrical characteristics of the Panasonic PAN9420 module. It is intended for hardware design, application, and OEM engineers. The product is referred to as “the PAN9420” or “the module” within this document. 1.2 Revision History Revision Date Modifications/Remarks 0.1 01.02.2017 1st preliminary version 0.2 31.05.2017 Improved layout 1.0 02.06.2017 Technical data corrected 1.1 19.06.2017 FCC/IC/RED information added 1.3 Use of Symbols Symbol Description Note Indicates important information for the proper use of the product. Non-observance can lead to errors. Attention Indicates important notes that, if not observed, can put the product’s functionality at risk.  [chapter number] [chapter title] Cross reference Indicates cross references within the document. Example: Description of the symbols used in this document  1.3 Use of Symbols. 1.4 Related Documents Please refer to the Panasonic website for related documents  6.2.2 Product Information.
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 6 2 Overview The PAN9420 is a 2.4 GHz 802.11 b/g/n embedded Wi-Fi module with integrated stack and API that minimizes firmware development and includes a full security suite. The module is specifically designed for highly integrated and cost-effective applications. The module includes a fully shielded case, integrated crystal oscillators, and a chip antenna. The module combines a high-performance CPU, high-sensitivity wireless radio, baseband processor, medium access controller, encryption unit, boot ROM with patching capability, internal SRAM, and in-system programmable flash memory. The module’s integrated memory is available to the application for storing web content such as HTML pages or image data. Parallel support of access point and infrastructure mode allows easy setup of simultaneous Wi-Fi connections from the module to smart devices and home network routers. The pre-programmed Wi-Fi SoC firmware enables client (STA), micro access point (uAP), and Ad-hoc mode (Wi-Fi Direct) applications. With the transparent mode, raw data can be sent from the UART to the air interface to smart devices, web servers, or PC applications. The PAN9420 supports Over-the-Air firmware updates. In order to make use of this feature, the customer needs to ensure that the appropriate preconditions are fulfilled and that a suitable environment is provided, particularly with regard to: • Module configuration • Utilization of the related module interface commands • Server infrastructure and application Please refer to the Panasonic website for related documents  6.2.2 Product Information. Further information on the variants and versions  6.1 Ordering Information.
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 7 2.1 Block Diagram ChipAntennaSPDT88MW300MCU/Radio SoCCrystal32.768 kHzQSPI Flash32 MbitSPIUART0UART1GPIOsStatus LEDsMCU ReadyResetnFactory ResetV SPDTWake Ups JTAGVcc 3.3 VLPFRF-PadPAN9420Fully Embedded Wi-Fi ModuleIEEE 802.11 b/g/nCrystal38.4 MHz
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 8 2.2 Pin Configuration Pin Assignment Pin Functions No Pin Name Pin Type Description 1 GND Ground Pin Connect to ground 2 GPIO41 Digital I/O Digital I/O #4 3 GPIO51 Digital I/O Digital I/O #5 4 NC NC Do not connect 5 NC NC Do not connect 6 NC NC Do not connect 7 3.3 V Power 3.0 V-3.6 V power supply connection (typical 3.3 V) 8 3.3 V Power 3.0 V-3.6 V power supply connection (typical 3.3 V) 9 UART1 CTS Digital In CTSn for UART1 (using hardware flow control) 10 UART1 RTS Digital Out RTSn for UART1 (using hardware flow control) 11 UART1 TXD Digital Out TXD for UART1 12 UART1 RXD Digital In RXD for UART1 13 NC NC Do not connect 14 GND Ground Pin Connect to ground 15 GND Ground Pin Connect to ground 1 All GPIOs are initially set to output with low level
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 9 No Pin Name Pin Type Description 16 NC/RF NC/Analog IO RF in/out over 50Ω bottom pad 17 GND Ground Pin Connect to ground 18 GND Ground Pin Connect to ground 19 GND Ground Pin Connect to ground 20 GND Ground Pin Connect to ground 21 GND Ground Pin Connect to ground 22 GND Ground Pin Connect to ground 23 GND Ground Pin Connect to ground 24 GND Ground Pin Connect to ground 25 GND Ground Pin Connect to ground 26 W STAT LED Digital Out Connect to LED wireless (Wi-Fi) status, active low 27 UART0 TXD/DUAL STAT Digital Out TXD for UART0/UART1 state (binary data or command) 28 UART0 RXD/DUAL SW Digital In RXD for UART0/UART1 toggle switch for the control of the state 29 GPIO491 Digital I/O Digital I/O #49 30 GPIO481 Digital I/O Digital I/O #48 31 GPIO471 Digital I/O Digital I/O #47 32 GPIO461 Digital I/O Digital I/O #46 33 STAT LED1 Digital Out Connect to LED MCU status (heartbeat), active low 34 STAT LED2 Digital Out Connect to LED IP connectivity (allocated IP), active low 35 STAT LED3 Digital Out Connect to LED Error (active during booting), active low 36 GND Ground Pin Connect to ground 37 RESETn Digital In Reset MCU, active low 38 WAKE UP02 Digital In Wake up signal for MCU/WLAN SoC, active high 39 NC NC Do not connect 40 NC NC Do not connect 41 MCU READY Digital Out Connect to LED MCU ready (booting ready), active high 42 FACTORY RESET Digital In Factory reset (valid after 10 seconds), active high A1 NC NC Do not connect A2 NC NC Do not connect A3 NC NC Do not connect A4 SPDT V1 Input Signal Do not connect if on-board antenna In/Out is desired, for RF-Pad In/Out  4.3.2 Module Selectable RF-In/Output. 2 Connect to HOST MCU (wake up after shut-off mode, active high), use 10 kOhm resistor to GND at pin
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 10 No Pin Name Pin Type Description A5 SPDT V2 Input Signal Do not connect if on-board antenna In/Out is desired, for RF-Pad In/Out  4.3.2 Module Selectable RF-In/Output. B1 NC NC Do not connect B2 NC NC Do not connect B3 NC NC Do not connect B4 NC NC Do not connect B5 NC NC Do not connect C1 NC NC Do not connect C2 NC NC Do not connect C3 WAKE UP12 Digital In Wake up signal for MCU/WLAN SoC, active high C4 NC NC Do not connect C5 NC NC Do not connect D1 TDI Digital In TDI for JTAG (option for flashing in production process) D2 TRSTn Digital In TRSTn for JTAG (option for flashing in production process) D3 NC NC Do not connect D4 NC NC Do not connect D5 NC NC Do not connect E1 TDO Digital Out TDO for JTAG (option for flashing in production process) E2 TCK Digital Out TCK for JTAG (option for flashing in production process) E3 TMS Digital I/O TMS for JTAG (option for flashing in production process) E4 NC NC Do not connect E5 NC NC Do not connect F1 NC NC Do not connect F2 NC NC Do not connect F3 GND Ground Pin Connect to ground F4 GND Ground Pin Connect to ground F5 GND Ground Pin Connect to ground GND THERMO Thermal Pin Connect to ground GND THERMO Thermal Pin Connect to ground GND THERMO Thermal Pin Connect to ground GND THERMO Thermal Pin Connect to ground
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 11 2.3 Host Interfaces UART0 Interface • 2-wire data transfer (RX, TX) • Programmable baud rate (300 bps to 1.5 Mbps) • Data format (LSB first) • Data bit: (5-8 bit) • Parity bit: (0-3 bit) • Stop bit: (1-2 bit) UART1 Interface • 4-wire data transfer (RX, TX, RTS, CTS) • Programmable baud rate (300 bps to 1.5 Mbps) • Data format (LSB first) • Data bit: (5-8 bit) • Parity bit: (0-3 bit) • Stop bit: (1-2 bit) Further information  4.3.7 Host Interface Specification. 2.4 Peripheral Bus Interface Embedded MCU and WLAN Radio (SoC) Features Characteristics JTAG • Standard JTAG interface General Purpose I/O (GPIO) Interface • Defined GPIOs, I/O configured to either input or output (on/off) • GPIOs with LED status functionality (ready, heartbeat, IP-connectivity, error and WLAN connectivity) Wake Up 0 / 1 • External signal for wake-up after shut-off mode Further information  4.3.8 Peripheral Interface Specification.
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 12 2.5 WLAN Features Type Features IEEE 802.11/Standards • 802.11 data rates 1 and 2 Mbps (DSSS) • 802.11b data rates 5.5 and 11 Mbps (CCK) • 802.11g data rates 6, 9, 12, 18, 24, 36, 48, and 54 Mbps (OFDM) • 802.11b/g performance enhancements • 802.11n-compliant with maximum data rates up to 72 Mbps (20 MHz channel) • 802.11d international roaming3 • 802.11i enhanced security • 802.11k radio resource measurement3 • 802.11r fast hand-off for AP roaming3 • 802.11w protected management frames3 • Support clients (stations) implementing IEEE Power Save mode • Wi-Fi direct connectivity3 WLAN MAC • Simultaneous peer-to-peer and Infrastructure Modes • RTS/CTS for operation and DCF • Hardware filtering of 32 multicast addresses • On-chip Tx and Rx FIFO for maximum throughput • Open System and Shared Key Authentication services • A-MPDU RX (de-aggregation) and TX (aggregation) • Reduced Inter-Frame Spacing (RIFS) bursting • Management information base counters • Radio resource measurement counters • Quality of service queues • Block acknowledgement extensions • Multiple-BSSID and Multiple-Station operation • Transmit rate adaptation • Transmit power control • Long and short preamble generation on a frame-by-frame basis for 802.11b frames • Marvell® Mobile Hotspot 3 Hardware-supported, not implemented in the pre-installed firmware stack
 PAN9420 Wi-Fi Module 2 Overview Product Specification Rev. 1.1 Page 13 Type Features WLAN Baseband • 802.11n 1x1 SISO (WLAN SoC with SISO RF radio) • Backward compatibility with legacy 802.11b/g technology • PHY data rates up to 72.2 Mbps • 20 MHz bandwidth/channel • Modulation and Coding Scheme MCS 0 ~ 7 • Radio resource measurement • Optional 802.11n SISO features:  1 spatial stream (STBC) reception and transmission  Short guard interval  RIFS on receive path for 802.11n packets  802.11n greenfield Tx/Rx WLAN Radio • Integrated direct-conversion radio • 20 MHz channel bandwidth • Embedded WLAN Radio SoC with the following features:  Direct conversion radio (no need for external SAW filter)  2.4 GHz TX/RX switch, Power Amplifier (PA) and Low Noise Amplifier (LNA) path  Gain selectable LNAs with optimized noise figure and power consumption  Power Amplifiers with power control  Optimized TX gain distribution for linearity and noise performance  Fine channel step with AFC (adaptive frequency control) WLAN Encryption • Embedded WLAN Radio SoC with the following features:  WEP 64-bit and 128-bit encryption with hardware TKIP processing (WPA)  AES-CCMP hardware implementation as part of 802.11i security standard (WPA2)  Enhanced AES engine performance  AES-Cipher-Based Message Authentication Code (CMAC) as part of the 802.11w security standard 3
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 14 2913,502,663 Detailed Description 3.1 Dimensions All dimensions are in millimeters. No. Item Dimension Tolerance Remark 1 Width 13.50 ± 0.35 2 Length 29.00 ± 0.35 3 Height 2.66 ± 0.20 with case
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 15 3.2 Footprint The outer dimensions have a tolerance of 0.35 mm.
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 16 3.3 Packaging The product is a mass production status product and will be delivered in the package described below. 3.3.1 Tape Dimensions 3.3.2 Packing in Tape Empty spaces in the component packed area shall be less than two per reel and those spaces shall not be consecutive. The top cover tape shall not be found on reel holes and it shall not stick out from the reel.
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 17 3.3.3 Component Direction 3.3.4 Reel Dimension
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 18 3.3.5 Package Label Example (1T) (1P) (2P) (9D) (Q) (HW/SW) Lot code Customer order number, if applicable Order number Date code Quantity Hardware/Software version 3.3.6 Total Package barcodelabelmoisture-sensitive print(already exist on barrier bag) barcodelabeldesiccant 1) 2)moisture indicatorbarrier bagsealedinner carton boxsize 340 x 340 x 41 mm³1) quantity of desiccant according to calculation2) optional: desiccant placed into the corner of the barrier bag
 PAN9420 Wi-Fi Module 3 Detailed Description Product Specification Rev. 1.1 Page 19 3.4 Case Marking Example for PAN9420 (FCC version) 1 2 3 4 5 6 7 8 9 10 11 Brand name Hardware/Software version Engineering Sample (optional) Model Name/ENW number Lot code Serial number WLAN MAC address FCC ID IC Canada Marking for Pin 1 2D-barcode, for internal usage only
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 20 4 Specification All specifications are over temperature and process, unless indicated otherwise. 4.1 Default Test Conditions Temperature: 25 ± 10 °C Humidity: 40 to 85 % RH Supply Voltage: 3.3 V 4.2 Absolute Maximum Ratings The maximum ratings may not be exceeded under any circumstances, not even momentarily or individually, as permanent damage to the module may result. Symbol Parameter Condition Min. Typ. Max. Units TSTOR Storage temperature -40 +85 °C VESD ESD robustness All pads, according to human body model (HBM), JEDEC STD 22, method A114 1 000 V According to charged device model (CDM), JEDEC STD 22, method C101 500 V PRF RF input level +20 dBm VDDMAX Maximum voltage Maximum power supply voltage from any pin with respect to VSS (GND) -0.4 3.6 V VDIG Voltage on any digital pins GPIOs, RESETn, UART, QSPI, Coex I/F -0.4 VDDMAX V
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 21 4.3 Recommended Operating Conditions The maximum ratings may not be exceeded under any circumstances, not even momentarily or individually, as permanent damage to the module may result. Symbol Parameter Condition Min. Typ. Max. Units TA Ambient operating temperature range Industrial grade -40 +85 °C VDD 3V3 Supply voltage4 Voltage on pins 7, 8 (3.3 V) I/O supply voltage internally connected to VDD/VCC 3.0 3.3 3.6 V 4.3.1 Digital Pin Characteristics Symbol Parameter Condition Min. Typ. Max. Units VIH High level input voltage5 3.3 V operation (VIO = VDD) 0.7 VDD VDD+0.3 V VIL Low level input voltage5 3.3 V operation (VIO = VDD) -0.4 0.3 VDD V IOH @ VDD-0.5 V High level output current5 3.3 V operation (VIO = VDD) 3 mA IOL @ 0.4 V Low level output current5 3.3 V operation (VIO = VDD) 4 mA 4.3.2 Module Selectable RF-In/Output Module RF-Output can be switched between on-board ceramic chip antenna and 50 Ohm RF-pad (pin 16) output by adjusting voltage level on pin A4 and A5. If pin A4 and A5 are not con-nected (NC), output state will be on-board ceramic chip antenna. RF In/Output Pin A4 Pin A5 On-board ceramic chip antenna output NC or 3.0 V – 3.6 V (typ. 3.3V) NC or GND (0 V) Module 50 Ohm RF-pad output (pin 16) GND (0 V) 3.0 V – 3.6 V (typ. 3.3 V) 4 The supply current must be limited to max. 1A 5 The capacitive load should not be larger than 50 pF for all I/Os when using the default driver strength settings. Large capacitance loads generally increase the overall current consumption.
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 22 4.3.3 Current Consumption The current consumption depends on the user scenario and on the setup and timing in the power modes. Assume VDD = 3.3 V, Tamb = 25 °C, if nothing else stated. Symbol Parameter Condition Min. Typ. Max. Units ITX Active Transmit6 PTX = +16 dBm for 802.11b 310 ITX-Rx Active Transmit7 (Tx / Rx mixed mode) PTX = +16 dBm for 802.11b @ 11 Mbps 150 mA PTX = +14 dBm for 802.11g @ 54 Mbps tbd mA PTX = +13 dBm for 802.11n (20 MHz) @ 65Mbps tbd mA IRX Active Receive8 802.11b @ 11 Mbps 75 mA 802.11g @ 54 Mbps 75 mA 802.11n @ 65 Mbps 75 mA IRXIdle Receive Idle9 Passive receive state, ready to receive packets, but no active decoding 75 mA IShut-off Shut-off MCU and Radio in shut-off mode 1 mA 4.3.4 Internal Operating Frequencies Symbol Parameter Condition Min. Typ. Max. Units fSYSCLK1 CPU/System/Encryption clock speed 200 MHz fREFCLK1 WLAN/MCU Crystal fundamental frequency Frequency tolerance < ±10 ppm over operating temperature and process 38.4 MHz fREFCLK2 Sleep Clock Crystal fundamental frequency Frequency tolerance < ±10 ppm over operating temperature and process 32.768 kHz 6 Peak values for specified output power level and data rate with UDP traffic between the AP and Device (STA). 7 Average values for specified output power level and data rate with UDP traffic between the AP and Device (STA). 8 Average values for specified data rate with UDP traffic between the AP and Device (STA). 9 The device is powered on and is ready to receive packets, but it is not actively decoding.
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 23 4.3.5 Power Up Sequence When the power is turned on, set reset signal to low (RESETn = low). After the VDD is stable, release the reset (RESETn = high). 4.3.6 Firmware-Related Timing Symbol Parameter Min. Typ. Max. Units T MCU READY Time period from Power up or Reset until MCU READY pin is active 4 5 sec T WAKE UP Time period needed to set pin active to wake-up from shut-off mode (afterwards firmware is booting) 100 ms T FACTORY RESET Time period needed to set pin active to release factory reset (afterwards firmware is booting) 8 10 sec T INFRA ASSO Time period in Infrastructure mode from WLAN association request until association with selected Access-Point’s SSID 4 sec T DE-ASSO SCAN Time period between de-association from AP until next scan is released 60 sec T IP DHCP Time period from IP DHCP request until IP assignment 90 sec VDDResetnFW boot FW applicationFirmware
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 24 4.3.7 Host Interface Specification 4.3.7.1 UART0 Command Interface Bus Signals Module Pin No Signal Name Function Description 27 UART0 TXD Command Transmit data output 28 UART0 RXD Receive data input Protocol Item Range Default Comment Baud rate 300 ~ 1 500 000 115 200 Baud Data bits 5 ~ 8 (LSB first) 8 LSB first Parity bits 0 ~ 3 0 Even, odd, or no parity detection Stop bit 1/2 1 Supported Baud Rates Baud 300 600 1 200 2 400 4 800 9 600 14 400 19 200 28 800 38 400 56 000 57 600 115 200 128 000 256 000 520 000 780 000 1 500 000 UART0 Timing Diagram Start Data bits 5 to 8 Parity 1 character Stop 1 / 2 Bit time
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 25 4.3.7.2 UART1 Binary Data Interface Bus Signals Module Pin No Signal Name Function Description 9 UART1 CTS Binary data Clear to send 10 UART1 RTS Request to send 11 UART1 TXD Transmit data output 12 UART1 RXD Receive data input Protocol Item Range Default Comment Baud rate 300 ~ 1 500 000 115 200 Baud Data bits 5 ~ 8 (LSB first) 8 LSB first Parity bits 0 ~ 3 0 Even, odd, or no parity detection Stop bit 1/2 1 Supported Baud Rates Baud 300 600 1 200 2 400 4 800 9 600 14 400 19 200 28 800 38 400 56 000 57 600 115 200 128 000 256 000 520 000 780 000 1 500 000 UART1 Timing Diagram Data bits Data bitsClear to send Clear to sendRequest to sendUART1 RTSHost to UART1UART1 CTSUART1 to Host UART1 TXDHost to UART1
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 26 4.3.7.3 UART1 Dual Interface Bus Signals Module Pin No Signal Name GPIO Definition GPIO Level Default State Default Description 9 UART1 CTS OUT - - Clear to send 10 UART1 RTS IN Request to send 11 UART1 TXD IN Transmit data output 12 UART1 RXD OUT Receive data input 27 DUAL STAT OUT HIGH Binary data UART1 state condition (binary or command) 28 DUAL SW IN UART1 toggle switch for binary/command Specification of protocol and supported baud rates  4.3.7.2 UART1 Binary Data Interface. The usage of the UART1 dual interface needs to be configured in the Customer Config of the firmware. After booting, the MCU READY pin changes from low level to high level. As start condition, the DUAL SW input pin needs to be pre-set from the HOST by changing from high level to low level. The DUAL STAT output pin signals high level as Binary state. In this case, the HOST is able to transmit or receive binary data. To change from Binary to Command state, the DUAL SW input pin needs to be toggled (low - high - low level change) from the HOST: 1. The change of state is initiated by changing the DUAL SW input pin from low to high level (set toggle switch). 2. After the DUAL STAT pin has changed the state from high level to low level, the Command state is active and the DUAL SW input pin can be reset from high level to low level (reset toggle). 3. The HOST is now able to send commands. After the commands have been sent, it is recommended to change back to Binary state by toggling the DUAL SW input pin again.
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 27 Bus and Control Timing Diagram 4.3.8 Peripheral Interface Specification The Peripheral Interface pins are powered from the VIO voltage supply internally connected to VDD = 3.3 V. DC specification  4.3.1 Digital Pin Characteristics. Configurable GPIOs GPIO function State GPIO Pin Name GPIO4 GPIO5 GPIO46 GPIO47 GPIO 48 GPIO 49 Input IN - YES YES YES YES YES YES Output OUT ON YES YES YES YES YES YES OFF YES YES YES YES YES YES Default by firmware OFF OUT OUT OUT OUT OUT OUT The functions of the configurable GPIOs are set by the firmware Default Config, but they can be reconfigured by using the HOST command interface (UART). BootingDefaultDefaultReady stateBinary state Command state Binary stateClear ClearCommand BinaryRequest RequestMCU ReadyHost UART1 DUAL SWHost UART1 DUAL STATHost UART1 UART1 RTSHost UART1 UART1 CTSHost UART1 UART1 TXDHost UART1 Pre-set toggleswitchSet toggleswitchReset toggleswitchSet toggleswitchReset toggleswitch
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 28 Firmware-Defined GPIOs GPIO Pin Name GPIO Definition GPIO Level Firmware State Input Out-put Default Active Boot Firmware Application Active Firmware Function STAT LED1 NO YES - LOW ON OFF: Shut-off BLINK (1sec): Firmware active MCU status (heartbeat) STAT LED2 NO YES - LOW OFF OFF: no IP assigned ON: IP assigned IP-Connectivity in Infrastructure mode STAT LED3 NO YES - LOW OFF OFF: no error ON: error appeared MCU firmware error W STAT LED NO YES - LOW OFF OFF: no AP connection BLINK (0.2 s): Scanning for AP BLINK (0.4 s): trying to connect to AP BLINK (1.2 s): WLAN Error ON: Associated with AP WLAN connectivity in Infrastructure mode MCU READY NO YES - HIGH OFF OFF: Shut-off ON: Firmware ready Firmware application is ready FACTORY RESET YES NO LOW10 HIGH inactive Set active for min. 10 seconds Restore firmware default WAKE UP0 YES NO LOW10 HIGH inactive Set active for min. 100 ms Wake up after shut-off WAKE UP1 YES NO LOW10 HIGH inactive Set active for min. 100 ms Wake up after shut-off The functions of the firmware-defined GPIOs are fixed and cannot be changed. 10 Set default level by using resistor with 10 k Ohm to GND
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 29 4.4 RF Electrical Characteristics 4.4.1 WLAN Radio Specification Parameter Operation Mode Specification Standard Conformance IEEE 802.11/IEEE 802.11b IEEE 802.11g IEEE 802.11n Modulation IEEE 802.11b DSSS/CCK IEEE 802.11g OFDM IEEE 802.11n OFDM @ MCS0~7 Physical layer data rates IEEE 802.11 1, 2 Mbps @ DSSS IEEE 802.11b 5.5, 11 Mbps @ DSSS / CCK Supported data rates IEEE 802.11g 6, 9, 12, 18, 24, 36, 48, 54 Mbps IEEE 802.11n MCS0~7 HT20 LGI 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps SGI 7.2, 14.4, 21.7, 28.9, 43.3, 57.8, 65, 72.2 Mbps Supported bandwidth IEEE 802.11n 20 MHz (BW) Supported Guard Interval IEEE 802.11n 400 ns (SGI), 800 ns (LGI) Supported channel 2.4GHz11 IEEE 802.11 b/g/n North America (US) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 Canada (CA) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 Europe (EU) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 11 In order to comply with the relevant regulatory requirements, please refer to the model’s supported channels  6.1 Ordering Information.
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 30 4.4.2 WLAN RF Characteristics 4.4.2.1 RF Characteristics for IEEE 802.11b Assume VDD = 3.3 V, Tamb = 25 °C, if nothing else stated. 50 Ohm terminal load connected to the RF connector. Parameter Condition Min. Typ. Max. Units RF frequency range 2 400 2 483.5 MHz Carrier frequency tolerance -25 +25 ppm Transmit output power +16 +18 dBm Spectrum mask fC ± 11 MHz -30 dBr fC ± 22 MHz -50 Power-on/Power-down ramp 2 µs RF Carrier suppression -15 dB Error Vector Magnitude (EVM) Peak 35 % Minimum Receive Sensitivity 1 Mbps (DSSS) FER ≤ 8 % -97 -86 dBm 2 Mbps (DSSS) FER ≤ 8 % -94 -83 dBm 5.5 Mbps (CCK) FER ≤ 8 % -91 -79 dBm 11 Mbps (CCK) FER ≤ 8 % -88 -76 dBm Maximum Input Level FER ≤ 8 % -10 dBm Adjacent Channel Rejection FER ≤ 8 % 35 dB
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 31 4.4.2.2 RF Characteristics for IEEE 802.11g Assume VDD = 3.3 V, Tamb = 25 °C, if nothing else stated. 50 Ohm terminal load connected to the RF connector. Parameter Condition Min. Typ. Max. Units RF frequency range 2 400 2 483.5 MHz Carrier frequency tolerance -25 +25 ppm Transmit output power 6 Mbps ~ 54 Mbps +14 +16 dBm Spectrum mask fC ± 11 MHz -20 dBr fC ± 20 MHz -28 dBr fC ± 30 MHz -40 dBr Transmitter center frequency leakage -15 dB Transmitter Spectral Flatness -2 +2 dB Constellation Error (EVM) BPSK, CR 1/2 (6 Mbps) -5 dB BPSK, CR 3/4 (9 Mbps) -8 dB QPSK, CR 1/2 (12 Mbps) -10 dB QPSK, CR 3/4 (18 Mbps) -13 dB 16-QAM, CR 1/2 (24 Mbps) -16 dB 16-QAM, CR 3/4 (36 Mbps) -19 dB 64-QAM, CR 2/3 (48 Mbps) -22 dB 64-QAM, CR 3/4 (54 Mbps) -25 dB Minimum Receive Sensitivity BPSK, CR 1/2 (6 Mbps) PER ≤ 10 % -90 -82 dBm BPSK, CR 3/4 (9 Mbps) PER ≤ 10 % -89 -81 dBm QPSK, CR 1/2 (12 Mbps) PER ≤ 10 % -87 -79 dBm QPSK, CR 3/4 (18 Mbps) PER ≤ 10 % -85 -77 dBm 16-QAM, CR 1/2 (24 Mbps) PER ≤ 10 % -82 -74 dBm 16-QAM, CR 3/4 (36 Mbps) PER ≤ 10 % -79 -70 dBm 64-QAM, CR 2/3 (48 Mbps) PER ≤ 10 % -75 -66 dBm 64-QAM, CR 3/4 (54 Mbps) PER ≤ 10 % -73 -65 dBm Maximum Input Level PER ≤ 10 % -20 dBm Adjacent channel rejection BPSK, CR 1/2 (6 Mbps) PER ≤ 10 % 16 dB 64-QAM, CR 3/4 (54 Mbps) PER ≤ 10 % -1 dB
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 32 4.4.2.3 RF Characteristics for IEEE 802.11n (BW 20 MHz) Assume VDD = 3.3 V, Tamb = 25 °C, if nothing else stated. 50 Ohm terminal load connected to the RF connector. Parameter Condition Min. Typ. Max. Units RF frequency range 2 400 2 483.5 MHz Carrier frequency tolerance -25 +25 ppm Transmit output power MCS0 ~ MCS4 +14 +16 dBm MCS5 ~ MCS7 +13 +15 dBm Spectrum mask fC ± 11 MHz -20 dBr fC ± 20 MHz -28 dBr fC ± 30 MHz -45 dBr Transmitter center frequency leakage -15 dB Transmitter Spectral Flatness -2 +2 dB Constellation Error (EVM) BPSK, CR 1/2 (MCS0) -5 dB QPSK, CR 1/2 (MCS1) -10 dB QPSK, CR 3/4 (MCS2) -13 dB 16-QAM, CR 1/2 (MCS3) -16 dB 16-QAM, CR 3/4 (MCS4) -19 dB 64-QAM, CR 2/3 (MCS5) -22 dB 64-QAM, CR 3/4 (MCS6) -25 dB 64-QAM, CR 5/6 (MCS7) -27 dB Minimum Receive Sensitivity12 6.5 Mbps (MCS0) PER ≤ 10 % -90 -82 dBm 13 Mbps (MCS1) PER ≤ 10 % -87 -79 dBm 19.5 Mbps (MCS2) PER ≤ 10 % -85 -77 dBm 26 Mbps (MCS3) PER ≤ 10 % -82 -74 dBm 39 Mbps (MCS4) PER ≤ 10 % -79 -70 dBm 52 Mbps (MCS5) PER ≤ 10 % -75 -66 dBm 58.5 Mbps (MCS6) PER ≤ 10 % -73 -65 dBm 65 Mbps (MCS7) PER ≤ 10 % -72 -64 dBm Maximum Input Level PER ≤ 10 % -20 dBm Adjacent channel rejection13 65 Mbps (MCS7) PER ≤ 10 % -2 dB 12 The Minimum Sensitivity levels apply only to non-STBC modes, MCS 0~7, 800 ns LGI and BCC. 13 The Adjacent Channel Rejection levels apply only to non-STBC modes, MCS 0~7, 800 ns LGI and BCC.
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 33 4.5 Reliability Tests The measurement should be done after the test device has been exposed to room temperature and humidity for one hour. No. Item Limit Condition 1 Vibration test Electrical parameter should be in specification Freq.: 20~2 000 Hz; 17g~50g /cycle, 2 hrs. each of XYZ axis 2 Shock test the same as above Dropped onto concrete from a height of 1 m for 3 times 3 Heat shock cycle test the same as above -50 °C for 30 min. and +125 °C for 300 cycles each 15 min. 4 Temperature humidity bias test (THB) the same as above +85 °C, 85 % RH, 500 h 5 Low temp. storage test (LTST) the same as above -40 °C, 300 h 6 High temp. storage test (HTST) the same as above +85 °C, 300 h
 PAN9420 Wi-Fi Module 4 Specification Product Specification Rev. 1.1 Page 34 4.6 Recommended Soldering Profile  Reflow permissible cycle: 2  Opposite side reflow is prohibited due to module weight  More than 75 percent of the soldering area shall be coated by solder  The soldering profiles should be adhered to in order to prevent electrical or mechanical damage  Soldering profile assumes lead-free soldering
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 35 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information 5.1 Cautions Failure to follow the guidelines set forth in this document may result in degrading of the product’s functions and damage to the product. 5.1.1 Design Notes 1. Follow the conditions written in this specification, especially the control signals of this module. 2. The supply voltage must be free of AC ripple voltage (for example from a battery or a low noise regulator output). For noisy supply voltages, provide a decoupling circuit (for example a ferrite in series connection and a bypass capacitor to ground of at least 47 uF directly at the module). 3. This product should not be mechanically stressed when installed. 4. Keep this product away from heat. Heat is the major cause of decreasing the life of these products. 5. Avoid assembly and use of the target equipment in conditions where the product’s temperature may exceed the maximum tolerance. 6. The supply voltage should not be exceedingly high or reversed. It should not carry noise and/or spikes. 7. Keep this product away from other high frequency circuits. 5.1.2 Installation Notes 1. Reflow soldering is possible twice based on the conditions in  4.6 Recommended Soldering Profile. Set up the temperature at the soldering portion of this product according to this reflow profile. 2. Carefully position the products so that their heat will not burn into printed circuit boards or affect the other components that are susceptible to heat. 3. Carefully locate these products so that their temperatures will not increase due to the effects of heat generated by neighboring components. 4. If a vinyl-covered wire comes into contact with the products, then the cover will melt and generate toxic gas, damaging the insulation. Never allow contact between the cover and these products to occur. 5. This product should not be mechanically stressed or vibrated when reflowed. 6. To repair the board by hand soldering, follow the conditions set forth in this chapter. 7. Do not wash this product. 8. Refer to the recommended pattern when designing a board. 9. Pressing on parts of the metal cover or fastening objects to the metal will cause damage to the unit.
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 36 5.1.3 Usage Condition Notes 1. Take measures to protect the unit against static electricity. If pulses or other transient loads (a large load applied in a short time) are applied to the products, check and evaluate their operation befor assembly on the final products. 2. Do not use dropped products. 3. Do not touch, damage or soil the pins. 4. Follow the recommended condition ratings about the power supply applied to this product. 5. Electrode peeling strength: Do not add pressure of more than 4.9 N when soldered on PCB. 6. Pressing on parts of the metal cover or fastening objects to the metal cover will cause damage. 7. These products are intended for general purpose and standard use in general electronic equipment, such as home appliances, office equipment, information, and communication equipment. 5.1.4 Storage Notes 1. The module should not be stressed mechanically during storage. 2. Do not store these products in the following conditions or the performance characteristics of the product, such as RF performance will be adversely affected: – Storage in salty air or in an environment with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NOX – Storage in direct sunlight – Storage in an environment where the temperature may be outside the range of 5 °C to 35 °C, or where the humidity may be outside the 45 to 85 percent range – Storage of the products for more than one year after the date of delivery storage period: Please check the adhesive strength of the embossed tape and soldering after 6 months of storage. 3. Keep this product away from water, poisonous gas, and corrosive gas. 4. This product should not be stressed or shocked when transported. 5. Follow the specification when stacking packed crates (max. 10).
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 37 5.1.5 Safety Cautions These specifications are intended to preserve the quality assurance of products and individual components. Before use, check and evaluate the operation when mounted on your products. Abide by these specifications without deviation when using the products. These products may short-circuit. If electrical shocks, smoke, fire, and/or accidents involving human life are anticipated when a short circuit occurs, provide the following failsafe functions as a minimum: 1. Ensure the safety of the whole system by installing a protection circuit and a protection device. 2. Ensure the safety of the whole system by installing a redundant circuit or another system to prevent a single fault causing an unsafe status. 5.1.6 Other Cautions 1. This specification sheet is copyrighted. Do not disclose it to a third party. 2. Do not use the products for other purposes than those listed. 3. Be sure to provide an appropriate fail-safe function on your product to prevent an additional damage that may be caused by the abnormal function or the failure of the product. 4. This product has been manufactured without any ozone chemical controlled under the Montreal Protocol. 5. These products are not intended for uses other than under the special conditions shown below. Before using these products under such special conditions, carefully check their performance and reliability under the said special conditions to determine whether or not they can be used in such a manner: – In liquid, such as water, salt water, oil, alkali, or organic solvent, or in places where liquid may splash. – In direct sunlight, outdoors, or in a dusty environment. – In an environment where condensation occurs. – In an environment with a high concentration of harmful gas (e. g. salty air, HCl, Cl2, SO2, H2S, NH3, and NOX). 6. If an abnormal voltage is applied due to a problem occurring in other components or circuits, replace these products with new products because they may not be able to provide normal performance even if their electronic characteristics and appearances appear satisfactory. 7. When you have any question or uncertainty, contact Panasonic.
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 38 5.2 Life Support Policy This Panasonic Industrial Devices Europe GmbH product is not designed for use in life support appliances, devices, or systems where malfunction can reasonably be expected to result in a significant personal injury to the user, or as a critical component in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panasonic Industrial Devices Europe GmbH for any damages resulting. 5.3 RoHS and REACH Declaration The latest declaration of environmental compatibility (RoHS and REACH) for supplied products can be found on the Panasonic website in the “Downloads” section of the respective product  6.2.2 Product Information. 5.4 Regulatory Information 5.4.1 FCC for US 5.4.1.1 FCC Notice The PAN9420, including the ceramic antenna (ENW49C01A3KF), and including the antennas, which are listed in  5.4.1.5 Approved Antenna List, complies with Part 15 of the FCC Rules. The device meets the requirements for modular transmitter approval as detailed in FCC public Notice DA00-1407. The transmitter operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. The FCC identifier for ENW49C01A3KF is FCC ID: T7V-9420. 5.4.1.2 Caution The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Panasonic Industrial Devices Europe GmbH may void the user's authority to operate the equipment.
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 39 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help 5.4.1.3 Label Requirements The Original Equipment Manufacturer (OEM) must ensure that FCC labelling requirements are met. This includes a clearly visible label (laser marking) on the outside of the OEM enclosure specifying the appropriate Panasonic FCC identifier for this product as well as the FCC Notice above. The FCC identifier is FCC ID: T7V-9420 for model ENW49C01A3KF. This FCC identifier is valid for the PAN9420. The end product must in any case be labelled on the exterior with: “Contains FCC ID: T7V-9420”. 5.4.1.4 Antenna Warning This antenna warning refers to the test device with the model number ENW49C01A3KF in bottom pad mode  Chapter 4.3.2 Module Selectable RF-In/Output. The device is tested with a standard SMA connector and with the antenna listed below. When integrated into the OEM’s product, these fixed antennas require installation preventing end users from replacing them with non-approved antennas. Any antenna not in the following table must be tested to comply with FCC Section 15.203 for unique antenna connectors and with Section 15.247 for emissions. The FCC identifier for the device with the antenna listed in  5.4.1.5 Approved Antenna List is the same (FCC ID: T7V-9420).
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 40 5.4.1.5 Approved Antenna List Item Part Number Manufacturer Frequency Band Type Gain (dBi) 1 ANT2012LL13R2400A Yageo 2.4 GHz Chip antenna +0.8 Note: We are able to qualify your antenna and will add it to this list when the certification process is completed. 5.4.1.6 RF Exposure To comply with FCC RF Exposure requirements, the Original Equipment Manufacturer (OEM) must ensure that only antennas from the Approved Antenna List are installed  5.4.1.5 Approved Antenna List. The preceding statement must be included as a CAUTION statement in manuals for products operating with the approved antennas in the previous table to alert users on FCC RF Exposure compliance. Any notification to the end user of installation or removal instructions about the integrated radio module is not allowed. The radiated output power of the PAN9420 with a mounted ceramic chip antenna (FCC ID: T7V-9420 for model ENW49C01A3KF) are fulfilled for mobile configuration. The installation of the module is restricted to mobile host devices. Nevertheless, the PAN9420 shall be used in such a manner that the potential for human contact during normal operation is minimized. End users may not be provided with the module installation instructions. OEM integrators and end users must be provided with transmitter operating conditions for satisfying RF exposure compliance. 5.4.2 Industry Canada Certification English PAN9420 and versions are licensed to meet the regulatory requirements of Industry Canada (IC). License for M/N: ENW49C01A3KF: IC: 216Q-9420 License for M/N: ENW49C02A3KF: IC: 216Q-9420 Manufacturers of mobile, fixed, or portable devices incorporating this module are advised to clarify any regulatory questions and ensure compliance for SAR and/or RF exposure limits. Users can obtain Canadian information on RF exposure and compliance from www.ic.gc.ca. This device has been designed to operate with the antennas listed in  5.4.1.5 Approved Antenna List, having a maximum gain of +0.8 dBi. Antennas not included in this list or having a gain greater than +0.8 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 Ohm. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 41 French PAN9420 (et ses versions) est garanti conforme aux dispositions règlementaires d’Industry Canada (IC). Licence pour M/N: ENW49C01A3KF: IC: 216Q-9420 Licence pour M/N: ENW49C02A3KF: IC: 216Q-9420 Il est recommandé aux fabricants d’appareils fixes, mobiles ou portables de consulter la réglementation en vigueur et de vérifier la conformité de leurs produits relativement aux limites d’exposition aux rayonnements radiofréquence ainsi qu’au débit d’absorption spécifique maximum autorisé. Des informations pour les utilisateurs sur la réglementation Canadienne concernant l’exposition aux rayonnements RF sont disponibles sur le site www.ic.gc.ca. Ce produit a été développé pour fonctionner spécifiquement avec les antennes listées dans le tableau  5.4.1.5 Approved Antenna List, présentant un gain maximum de 0.8 dBi. Des antennes autres que celles listées ici, ou présentant un gain supérieur a 0.8 dBi ne doivent en aucune circonstance être utilises en combinaison avec ce produit. L’impédance des antennes compatibles est 50 Ohm. L’antenne utilisée avec ce produit ne doit ni être située à proximité d’une autre antenne ou d’un autre émetteur, ni être utilisée conjointement avec une autre antenne ou un autre émetteur. 5.4.2.1 IC Notice English The device PAN9420 and versions ( 6.1 Ordering Information), including the antennas ( 5.4.1.5 Approved Antenna List), comply with Canada RSS-GEN Rules. The device meets the requirements for modular transmitter approval as detailed in RSS-Gen. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. French Le présent appareil PAN9420 ( 6.1 Ordering Information), les antennes y compris ( 5.4.1.5 Approved Antenna List), est conforme aux CNR-Gen d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : 1. l'appareil ne doit pas produire de brouillage, et 2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 42 5.4.2.2 Labeling Requirements English Labeling Requirements The Original Equipment Manufacturer (OEM) must ensure that IC labelling requirements are met. This includes a clearly visible label on the outside of the OEM enclosure specifying the appropriate Panasonic IC identifier for this product as well as the IC Notice above. The IC identifiers are: IC: 216Q-9420 (for M/N: ENW49C01A3KF) IC: 216Q-9420 (for M/N: ENW49C02A3KF) These IC identifiers are valid for all PAN9420 modules  6.1 Ordering Information. In any case, the end product must be labelled on the exterior with: “Contains IC: 216Q-9420” French Obligations d’étiquetage Les fabricants d’équipements d’origine (FEO) – en anglais Original Equipment Manufacturer (OEM) – doivent s’assurer que les obligations d’étiquetage IC du produit final sont remplies. Ces obligations incluent une étiquette clairement visible à l’extérieur de l’emballage externe, comportant l’identifiant IC du module Panasonic inclus, ainsi que la notification ci-dessus. L’ identifiant IC est: IC: 216Q-9420 (pour M/N: ENW49C01A3KF) IC: 216Q-9420 (pour M/N: ENW49C02A3KF) Cet identifiant est valide pour tous les modules PAN9420  6.1 Ordering Information. Dans tous les cas les produits finaux doivent indiquer sur leur emballage externe la mention suivante: “Contient IC: 216Q-9420”
 PAN9420 Wi-Fi Module 5 Cautions, Life Support Policy, RoHS Declaration, and Regulatory Information Product Specification Rev. 1.1 Page 43 5.4.3 European Conformity According to RED (2014/53/EU) All modules described in this product specification comply with the standards according to the following LVD (2014/35/EU), EMC-D (2014/30/EU) together with RED (2014/53/EU) articles: 3.1a Safety/Health: EN62368-1:2014 EN62311:2008 3.1b EMC: EN 301 489-1 V2.1.1:2017-02 EN 301 489-17 V3.1.1:2017-02 3.2 Radio: EN 300 328 V2.1.1:2016-11 As a result of the conformity assessment procedure described in 2014/53/EU Directive, the end customer equipment should be labelled as follows: The end customer has to assure that the device has a distance of more than 20 cm from the human body under all circumstances. The end customer equipment must meet the actual Safety/Health requirements according to RED. PAN9420 and its model versions in the specified reference design can be used in all countries of the European Economic Area (Member States of the EU, European Free Trade Association States[Iceland, Liechtenstein, Norway]), Monaco, San Marino, Andorra, and Turkey.
 PAN9420 Wi-Fi Module 6 Appendix Product Specification Rev. 1.1 Page 44 6 Appendix 6.1 Ordering Information Variants and Versions Order Number Brand Name Description MOQ14 ENW49C01A3KF PAN942015 Fully embedded stand-alone Wi-Fi module IEEE 802.11 b/g/n Regulatory notice: FCC/IC16 for US and for Canada Supported channel: Channel 1 ~ 11, 2412 ~ 2462 MHz 500 ENW49C02A3KF PAN942015 Fully embedded stand-alone Wi-Fi module IEEE 802.11 b/g/n Regulatory notice: ETSI17 for EU and other Supported channel: Channel 1 ~ 13, 2412 ~ 2472 MHz 500 The PAN9420 is delivered with a pre-installed firmware. For further information please refer to our product documentation  6.2.2 Product Information. 14 Abbreviation for Minimum Order Quantity (MOQ). The standard MOQ for mass production is 500 pieces, fewer only on customer demand. Samples for evaluation can be delivered at any quantity via the distribution channels. 15 The Grant IDs marked on the module labelling are referenced and only valid if the ceramic on-board chip antenna on module is used. 16 The model with the Regulatory Domain FCC/IC (M/N: ENW49C01A3KF) is only intended to be used in the countries of US and Canada because only the channels 1 ~ 11 (2412 ~ 2462 MHz) are supported in the 2.4 GHz ISM band. It is not possible to change the pre-stored Region Code in order to change the Regulatory Domain. Thus the module labeling contains the FCC Grant ID. 17 The model with Regulatory Domain ETSI (M/N: ENW49C02A3KF) is mainly intended to be used in European countries because the channels 1 ~ 13 (2412 ~ 2472 MHz) are supported. The Region Code is pre-configured (using Default Config Content in Flash memory) to Regulatory Domain ETSI and thus the module labeling does not contain the FCC ID. At the end the customer is able to change applied Region Code by his own Customer Config Content to be stored during customer OEMs product production in the flash memory. It means the FCC Regulatory Domain can be configured as well, but the customer has to certify the end product by himself.
 PAN9420 Wi-Fi Module 6 Appendix Product Specification Rev. 1.1 Page 45 6.2 Contact Details 6.2.1 Contact Us Please contact your local Panasonic Sales office for details on additional product options and services: For Panasonic Sales assistance in the EU, visit https://eu.industrial.panasonic.com/about-us/contact-us Email: wireless@eu.panasonic.com For Panasonic Sales assistance in North America, visit the Panasonic Sales & Support Tool to find assistance near you at https://na.industrial.panasonic.com/distributors Please visit the Panasonic Wireless Technical Forum to submit a question at https://forum.na.industrial.panasonic.com 6.2.2 Product Information Please refer to the Panasonic Wireless Connectivity website for further information on our products and related documents: For complete Panasonic product details in the EU, visit http://pideu.panasonic.de/products/wireless-modules.html For complete Panasonic product details in North America, visit http://www.panasonic.com/rfmodules

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