WIZNET WIZFI250 WiFi Module User Manual WM N BM 14 datasheet V21 20130710
WIZNET Co., LTD. WiFi Module WM N BM 14 datasheet V21 20130710
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USERS MANUAL
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| Document ID | 2227270 |
| Application ID | ug625xSKTLocEEah0xLMFw== |
| Document Description | USERS MANUAL |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 48.21kB (602611 bits) |
| Date Submitted | 2014-03-27 00:00:00 |
| Date Available | 2014-03-27 00:00:00 |
| Creation Date | 2013-07-10 13:43:47 |
| Producing Software | GPL Ghostscript 9.05 |
| Document Lastmod | 2014-03-25 15:37:18 |
| Document Title | WM-N-BM-14_datasheet-V21-20130710 |
| Document Creator | PDFCreator Version 1.3.2 |
| Document Author: | tw007079 |
Datasheet July 10 2013 Rev 2.1 [鍵入文字] WizFi250 User Manual This document is controlled and confidential under the terms of WIZNET FCC Statement NOTICE; 1. The RF module limited to OEM installation ONLY. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. 2. This device complies with part 15 of the FCC Rules. 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. 3. 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. FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions: The antenna must be installed such that 20 cm is maintained between the antenna and users, and The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. This document is controlled and confidential under the terms of WIZNET IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop configurations or colocation with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: XR2WIZFI250”. The grantee's FCC ID can be used only when all FCC/ IC compliance requirements are met. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user's manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module Introduction The WM-N-BM-14 wireless WICED module which is a small size module and consists of a Broadcom BCM43362 single-chip, a ST STM32F205RG MCU, and a 2.4G antenna. The WM-N-BM-14 provides for the highest-level integration, featuring 802.11b/g and 802.11n. It includes a 2.4 GHz WLAN CMOS power amplifier (PA) that meets the output power requirements of most handheld systems. An optional external low-noise amplifier (LNA) and external PA are also supported. Along with the integrated power amplifier, the WM-NBM-14 also includes integrated transmit and receive baluns, further reducing the overall solution cost. The small size & low profile physical design make it easier for system design to enable high performance wireless connectivity without space constrain. This multi- functionality and board to board physical interface provides SPI/I2C/I2S/UART interface options. Hardware WAPI acceleration engine, AES, TKIP, WPA and WPA2 are supported to provide the latest security requirement on your network. For the software and driver development, USI provides extensive technical document and reference software code for the system integration under the agreement of Broadcom International Ltd. Hardware evaluation kit and development utilities will be released base on listed OS and processors to OEM customers. STM32F205RGY6 Microprocessor ARM 32-bit Cortex-M3 CPU CPU frequency up to 120MHz 1 MB Flash memory 128 kB SRAM Low-power sleep, standby and stop modes Extend one 8Mbit Flash memory WM-N-BM-14 Wireless Module Featuring integrated IEEE 802.11 b/g/n Supports per packet Rx Antenna diversity Low power consumption & excellent power management performance extend battery life. Small size suitable for low volume system integration. Easy for integration into mobile and handheld device with flexible system configuration. 2.412-2.484 GHz two SKUs for worldwide market. Lead Free design which supporting Green design requirement, RoHS Compliance. Features BCM43362 Wi-Fi Single band 2.4GHz IEEE 802.11b/g/n Supports wireless data rates up to 65Mbit/s Integrated RF power amplifier Device Package 28x20 mm This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module Change Sheet Rev. Date Description of change Page Par Change(s) 1.1 01/15/13 All All Initial Release Update module picture in Introduction Approval & Date Scarrie/Kevin 12 5.5 Add power table of band eange-regulatory for Scarrie/Kevin US/Canada and EU market 24 10 Update recommend footprint dimension 2.1 07/10/13 This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module TABLE OF CONTENTS EXECUTIVE SUMMARY ................................................................................................................ 7 BLOCK DIAGRAM DESCRIPTION............................................................................................... 8 DELIVERABLES .............................................................................................................................. 9 REFERENCE DOCUMENTS......................................................................................................... 10 TECHNICAL SPECIFICATION...................................................................................................... 11 5.1 ABSOLUTE MAXIMUM RATING............................................................................................ 11 5.2 RECOMMENDABLE OPERATION CONDITION.................................................................... 11 5.2.1 TEMPERATURE, HUMIDITY ......................................................................................... 11 5.2.2 VOLTAGE ...................................................................................................................... 11 5.2.3 CURRENT CONSUMPTION .......................................................................................... 11 5.3 WIRELESS SPECIFICATIONS ............................................................................................ 12 5.4 SPECIFICATIONS OF WIFI’S OUTPUT POWER、 EVM 、SENSITIVITY .......................... 13 5.5 SPECIFICATIONS OF WIFI’S BAND EANGE-REGULATORY POWERTABLE FOR US/CANADA AND EU MARKET...................................................................................................... 14 FLASH MEMORY .......................................................................................................................... 15 6.1 6.2 MCU EMBEDDED FLASH MEMORY................................................................................... 15 MODULE INTERNAL MEMORY FLASH .............................................................................. 15 I/O PORT CHARACTERISTICS.................................................................................................. 16 COMMUNICATIONS INTERFACE ............................................................................................. 17 DIMENSIONS, WEIGHT AND MOUNTING .............................................................................. 20 10 RECOMMEND FOOTPRINT ................................................................................................... 25 11 RECOMMEND REFLOW PROFILE ....................................................................................... 26 12 ESD LEVEL................................................................................................................................. 27 13 MSL LEVEL / STORAGE CONDITION .................................................................................. 28 This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module 1 EXECUTIVE SUMMARY The WM-N-BM-14 module - is one of the product families in UG’s product offering, targeting for system integration requiring a smaller form factor. It also provides the standard migration to high data rate to UG’s current SIP customers. The purpose of this document is to define the product specification for 802.11b/g/n WiFi module WM-N-BM-14. All the data in this document is based on Broadcom 43362 datasheet, STM32F205 datasheet and other documents provided from Broadcom and ST . The data will be updated after implementing the measurement of the module. This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module BLOCK DIAGRAM DESCRITPION The WM-N-BM-14 module is designed based on Broadcom 43362 chipset and ST MCU solution. It supports generic SPI, UART, I2S, I2C interface to connect the WLAN to the host processor. This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module 3 DELIVERABLES The following products and software will be part of the product. WM-N-BM-14 Module with packaging Evaluation kits (with SPI / UART/ JTAG interface) Software utility which supporting customer for integration, performance test and homologation. Capable of testing, loading (firmware) and configuring (MAC, CIS) for the WM-N-BM-14 module. Unit Test / Qualification report Product Specifications. Agency certification pre-test report base on adapter boards This document is controlled and confidential under the terms of WIZNET 802.11b/g/n Wireless LAN WICED Module 4 REFERENCE DOCUMENTS C.I.S.P.R. Pub. 22 "Limits and methods of measurement of radio interference characteristics of information technology equipment." International Special Committee on Radio Interference (C.I.S.P.R.), Third Edition, 1997. CB Bulletin No. 96A "Adherence to IEC Standards: “Requirements for IEC 950, 2nd Edition and Amendments 1 (1991), 2(1993), 3 (1995) and 4(1996). Product Categories: Meas, Med, Off, Tron." IEC System for Conformity Testing to Standards for Safety of Electrical Equipment (IECEE), April 2000. CFR 47, Part 15-B "Unintentional Radiators". Title 47 of the Code of Federal Regulations, Part 15, FCC Rules, Radio Frequency Devices, Subpart B. CFR 47, Part 15-C "Intentional Radiators". Title 47 of the Code of Federal Regulations, Part 15, FCC Rules, Subpart C. URL: http://www.access.gpo.gov/nara/cfr/waisidx_98/47cfr15_98.html CSA C22.2 No. 950-95 "Safety of Information Technology Equipment including Electrical Business Equipment, Third Edition." Canadian Standards Association, 1995, including revised pages through July 1997. EN 60 950 "Safety of Information Technology Equipment Including Electrical Business Equipment." European Committee for Electrotechnical Standardization (CENELEC), 1996, (IEC 950, Second Edition, including Amendment 1, 2, 3 and 4). IEC 950 "Safety of Information Technology Equipment Including Electrical Business Equipment." European Committee for Electrotechnical Standardization, Intentional Electrotechnical Commission. 1991, Second Edition, including Amendments 1, 2, 3, and 4. IEEE 802.11 “Wireless LAN Medium Access Control (MAC) And Physical Layer (PHY) Specifications.” Institute of Electrical and Electronics Engineers. 1999. This document is controlled and confidential under the terms of WIZNET 10 802.11b/g/n Wireless LAN WICED Module 5 TECHNICAL SPECIFICATION 5.1 ABSOLUTE MAXIMUM RATING Supply Power Non Operating Temperature Voltage ripple 5.2 Max +3.6 Volt - 40° to 85° Celsius +/- 2% Max. Values not exceeding Operating voltage RECOMMENDABLE OPERATION CONDITION 5.2.1 TEMPERATURE, HUMIDITY The WM-N-BM-14 module has to withstand the operational requirements as listed in the table below. Operating Temperature -20° to 75° Celsius Humidity range Max 95% Non condensing, relative humidity * The maximum operating ambient temperature range can up to 85degC, but exposure to absolute-maximum-rated conditions may cause performance degradation and affect device reliability. 5.2.2 VOLTAGE Power supply for the WM-N-BM-14 module will be provided by the host via the power pins Symbol Parameter Min Typ. Max Unit VBAT_WL power supply for BCM43362 3.0 3.3 3.6 VDDIO_3V3_WL host Interface power supply VBAT_MICRO backup operating voltage 3.0 3.0 3.3 3.3 3.6 3.6 VDD_3V3 3.0 3.3 3.6 power supply for MCU 5.2.3 CURRENT CONSUMPTION The WM-N-BM-14 on TX mode output current consumption : (Typical spec is defined @3.3V 25℃ ; MAX. spec is defined @3.0V 70℃) Current Consumption TYP. MAX. Tx output power @16.5 dBm on 11b 1M 385 mA 430 mA Tx output power @ 16.5 dBm on 11b 11M 370 mA 410 mA Tx output power @ 15 dBm on 11g 6M 345 mA 380 mA Tx output power @ 13 dBm on 11g 54M 290 mA 320 mA Tx output power @ 14.5 dBm on 11n MCS0 315 mA 350 mA Tx output power @ 12 dBm on 11n MCS7 265 mA 295 mA This document is controlled and confidential under the terms of WIZNET 11 802.11b/g/n Wireless LAN WICED Module The WM-N-BM-14 on RX mode current consumption : (Typical spec is defined @3.3V 25℃ ; MAX. spec is defined @3.0V 70℃) Current Consumption TYP. MAX. Rx @ 11b 1M 120 mA 150 mA Rx @ 11b 11M 120 mA 150 mA Rx @ 11g 6M 120 mA 150 mA Rx @ 11g 54M 120 mA 150 mA Rx @ 11n MCS0 120 mA 150 mA Rx @ 11n MCS7 120 mA 150 mA 5.3 WIRELESS SPECIFICATIONS The WM-N-BM-14 module complies with the following features and standards; Features Description WLAN Standards IEEE 802 11 b/g/n Antenna Connecter Port One printed antenna, one U.FL connector for external antenna 2.400 GHz – 2.484 GHz Frequency Band Number of Sub Channels CH1 to CH14 DSSS, CCK, OFDM, BPSK, QPSK,16QAM, 64QAM Modulation Supported data rates 11b 1, 2, 5.5, 11 (Mbps) 11g 6, 9, 12, 18, 24, 36, 48, 54 (Mbps) 11n HT20 MCS0(6.5Mbps) to HT20 MCS7(65Mbps) This document is controlled and confidential under the terms of WIZNET 12 802.11b/g/n Wireless LAN WICED Module 5.4 SPECIFICATIONS OF WIFI’S OUTPUT POWER、 、 EVM 、SENSITIVITY The WM-N-BM-14 module WiFi output power as list in the table below: Characteristics RF Average Output Power, 802.11b CCK Mode TYP. Criteria Unit 1M 16.5 +/- 1.5 dBm 11M 16.5 +/- 1.5 dBm 6M 15 +/- 1.5 dBm 13 +/- 1.5 dBm 14.5 +/- 1.5 dBm 12 +/- 1.5 dBm RF Average Output Power, 802.11g OFDM Mode 54M MCS0 RF Average Output Power, 802.11n OFDM Mode MCS7 WiFi TX EVM follow the IEEE spec that as list in the table below: Characteristics RF Average Output EVM (11b) IEEE Spec Unit @1 Mbps -10 dB @11 Mbps -10 dB @6 Mbps -5 dB @54 Mbps -25 dB @ MCS0 -5 dB @ MCS7 -28 dB RF Average Output EVM (11g) RF Average Output EVM (11n) The WM-N-BM-14 module WiFi sensitivity as list in the table below: Receiver Characteristics TYP. MAX. PER <8%, Rx Sensitivity @ 1 Mbps -96 -89 dBm PER <8%, Rx Sensitivity @ 11 Mbps -88 -84 dBm PER <10%, Rx Sensitivity @ 6 Mbps -90 -83 dBm PER <10%, Rx Sensitivity @ 54 Mbps -74 -70 dBm PER <10%, Rx Sensitivity @ MCS0 -89 -83 dBm PER <10%, Rx Sensitivity @ MCS7 -71 -67 dBm This document is controlled and confidential under the terms of WIZNET 13 Unit 802.11b/g/n Wireless LAN WICED Module 5.5 SPECIFICATIONS OF WIFI’S BAND EANGE-REGULATORY FOR US/CANADA AND EU MARKET POWERTABLE The power of WiFi Band eange-regulatory for US/Canada market as list in the table below: Characteristics RF Average Output Power, 802.11b CCK Mode RF Average Output Power, 802.11g OFDM Mode RF Average Output Power, 802.11n HT20 OFDM Mode Channel Power (dBm) 1~11 16.5 2 ~ 10 11 2 ~ 10 11 14.5 15 14.5 14.5 15 14.5 The power of WiFi Band eange-regulatory for EU market as list in the table below: Characteristics Channel Power (dBm) RF Average Output Power, 802.11b CCK Mode 1~13 16.5 RF Average Output Power, 802.11g OFDM Mode 1 ~ 13 15 RF Average Output Power, 802.11n HT20 OFDM Mode 1 ~ 13 15 This document is controlled and confidential under the terms of WIZNET 14 802.11b/g/n Wireless LAN WICED Module 6 FLASH MEMORY 6.1 MCU EMBEDDED FLASH MEMORY The STM32F205RG devices embed a 128-bit wide Flash memory of 1 Mbytes available for storing programs and data. It also features 512 bytes of OTP memory that can be used to store critical user data such as Ethernet MAC addresses or cryptographic keys. For information on programming, erasing and protection of the internal Flash memory, please refer to the STM32F205RG Flash programming manual. The reference and Flash programming manuals are both available from the STMicroelectronics website www.st.com. 6.2 MODULE INTERNAL MEMORY FLASH The WM-N-BM-14 have one 8M SPI Flash in the module. This devices work voltage need 3.3V power supply. It is provide 512 bytes of OTP memory that can be used to store critical user data such as Ethernet MAC addresses or cryptographic keys. It have 86MHz speed. For information on programming, erasing and protection of this 8M Flash memory, please refer to the Macronix MX25L8006E Flash programming manual. The reference and Flash programming manuals are both available from the Macronix website www.macronix.com. This document is controlled and confidential under the terms of WIZNET 15 802.11b/g/n Wireless LAN WICED Module 7 I/O PORT CHARACTERISTICS Unless otherwise specified, the parameters given as below Table. For detail information of I/O injection parameters and conditions, please refer to STM32F205RG I/0 manual. Table7.1 I/O static characteristics 1. FT = Five-volt tolerant. In order to sustain a voltage higher than VDD+0.3 the internal pullup/pull-down resistors must be disabled. 2. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization, not tested in production. 3. With a minimum of 100 mV. 4. Leakage could be higher than max. if negative current is injected on adjacent pins. 5. Pull-up and pull-down resistors are designed with a true resistance in series with a switchable PMOS/NMOS. This MOS/NMOS contribution to the series resistance is minimum (~10% order). This document is controlled and confidential under the terms of WIZNET 16 802.11b/g/n Wireless LAN WICED Module 8 COMMUNICATIONS INTERFACE 8.1 I2C Interface Characteristics The I2C bus interfaces can operate in multi-master and slave modes. They can support the Standard- and Fast-modes. The I2C characteristics are described in below Table. If need detail information, please refer to STM32F205RG I/0 or Interface manual. I2C characteristics 1. Guaranteed by design, not tested in production. 2. fPCLK1 must be higher than 2 MHz to achieve standard mode I2C frequencies. It must be higher than 4 MHz to achieve the fast mode I2C frequencies and it must be a multiple of 10 MHz in order to reach the I2C fast mode maximum clock speed of 400 kHz 3. The maximum hold time of the Start condition has only to be met if the interface does not stretch the low period of SCL signal. 4. The device must internally provide a hold time of at least 300ns for the SDA signal in order to bridge the undefined region of the falling edge of SCL. This document is controlled and confidential under the terms of WIZNET 17 802.11b/g/n Wireless LAN WICED Module 8.2 SPI / I2S interface characteristics Unless otherwise specified, the SPI /I2S parameters are given in below Table. Refer to STM32F205RG Datasheet : I/O port characteristics for more details on the input/output alternate function characteristics (NSS, SCK, MOSI, MISO for SPI and WS, CK, SD for I2S). SPI characteristics 1. Remapped SPI1 characteristics to be determined. 2. TBD stands for “to be defined”. 3. Based on characterization, not tested in production. 4. Min time is for the minimum time to drive the output and the max time is for the maximum time to validate the data. 5. Min time is for the minimum time to invalidate the output and the max time is for the maximum time to put the data in Hi-Z This document is controlled and confidential under the terms of WIZNET 18 802.11b/g/n Wireless LAN WICED Module I2S characteristics 1. TBD stands for “to be defined”. 2. Based on design simulation and/or characterization results, not tested in production. 3. Depends on fPCLK. For example, if fPCLK=8 MHz, then TPCLK = 1/fPLCLK =125 ns. This document is controlled and confidential under the terms of WIZNET 19 802.11b/g/n Wireless LAN WICED Module 8.3 UART interface characteristics WM-N-BM-14 Module have two universal synchronous/asynchronous receiver transmitters, USART1 and USART2. The USART1 can communicate at speeds of up to 7.5 Mbit/s. And the USAR2 interfaces communicate at up to 3.75 Mbit/s. If need more detail information, please refer to STM32F205RG I/0 or Interface manual. 9 DIMENSIONS, WEIGHT AND MOUNTING The following paragraphs provide the requirements for the size, weight and mounting of the WM-N-BM-14 module. 9.1 Dimensions The size and thickness of the WM-N-BM-14 module is “28 mm (W) x 20 mm (L) x 2.0 mm (H) +/- 0.1mm “ (Including metal shielding) This document is controlled and confidential under the terms of WIZNET 20 802.11b/g/n Wireless LAN WICED Module 9.2 Pin Out and Pin Description PIN OUT This document is controlled and confidential under the terms of WIZNET 21 802.11b/g/n Wireless LAN WICED Module Pin Description Pin-Number Pin-Define Type GND -- Ground VBAT_WL Battery supply input VBAT_WL Battery supply input GND -- Ground VDDIO_3V3_WL Digital I/O supply. GND -- Ground WL_REG_ON -- WiFi reset . NC -- -- NC -- -- 10 NC -- -- 11 NC -- -- NC -- -- 13 GND -- Ground 14 NC -- -- 15 GND -- Ground 1. For normal operation, if JTAG is not used, this pin can be left unconnected (NC). WL_JTAG_TDI I/O 2. This pin is also muxed UART_RX, which can be enabled by software. WL_JTAG_TCK For normal operation, if JTAG is not used, this pin can be left unconnected (NC). WL_JTAG_TRST For normal operation, if JTAG is not used, this pin can be left unconnected (NC). WL_JTAG_TMS For normal operation, if JTAG is not used, this pin can be left unconnected (NC). 12 16 17 18 19 Description 1. For normal operation, if JTAG is not used, this pin can be left unconnected (NC). 20 WL_JTAG_TDO 2. This pin is also muxed UART_TX, which can be I/O enabled by software. This document is controlled and confidential under the terms of WIZNET 22 802.11b/g/n Wireless LAN WICED Module Pin-Number 21 MICRO_SPI1_MISO I/O SPI1_MISO 22 MICRO_SPI1_SCK I/O SPI1 CLOCK 23 MICRO_SPI1_MOSI I/O SPI1_MOSI 24 MICRO_SPI1_NSS I/O SPI1_NSS 25 26 GND VDD_3V3 -I Ground Power supply for I/O and the internal regulator 27 VDD_3V3 Power supply for I/O and the internal regulator 28 GND -- Ground 29 MICRO_UART2_RTS I/O MICRO_UART2_RTS 30 MICRO_UART2_CTS I/O MICRO_UART2_CTS 31 MICRO_UART2_RXD I/O MICRO_UART2_RXD 32 MICRO_UART2_TXD I/O MICRO_UART2_TXD 33 TESTMODE 34 MICRO_RST_N 35 MICRO_I2C1_SCL I/O the standard I2C communication protocol 36 MICRO_I2C1_SDA I/O the standard I2C communication protocol 37 GND -- Ground 38 -- Power supply when VDD_3V3 is not present. 39 VBAT_MICRO GND 40 MICRO_GPIO1 41 MICRO_GPIO2 42 MICRO_GPIO3 43 MICRO_GPIO5 44 MICRO_GPIO6 MICRO_GPIO7 / I2S3_SD MICRO_GPIO8 / I2S3_MCK I/O MICRO_GPIO9 I/O GPIO pin 48 MICRO_GPIO12 I/O GPIO pin 49 MICRO_GPIO13 I/O GPIO pin 45 46 47 Pin-Define Type Description I/O GPIO pin MICRO reset pin Ground I/O GPIO pin I/O GPIO pin I/O GPIO pin I/O GPIO pin GPIO pin I/O GPIO pin / also can be used on I2S3_SD I/O GPIO pin / also can be used on I2S3_MCK This document is controlled and confidential under the terms of WIZNET 23 802.11b/g/n Wireless LAN WICED Module Pin-Number Pin-Define 50 MICRO_GPIO14 51 MICRO_JTAG_TRST 52 MICRO_JTAG_TDO / I2S3_SCK 53 MICRO_JTAG_TDI / I2S3_WS 54 Type Description I/O GPIO pin For normal operation, if JTAG is not used, this pin I can be left unconnected (NC) 1. For normal operation, if JTAG is not used, this pin can be left unconnected (NC) I/O 2. also can be used on I2S3_SCK 1. For normal operation, if JTAG is not used, this pin can be left unconnected (NC) I/O 2. also can be used on I2S3_WS For normal operation, if JTAG is not used, this pin I can be left unconnected (NC) For normal operation, if JTAG is not used, this pin can be left unconnected (NC) 55 MICRO_JTAG_TMS MICRO_JTAG_TCK 56 BTCX_STATUS -- Multiplexed BT_Coex pin 57 BTCX_RF-ACTIVE -- Multiplexed BT_Coex pin 58 BTCX_TXCONF -- Multiplexed BT_Coex pin 59 GND -- Ground 60 WL_SLEEP_CLK Input pin for optional high- precision 32.768kHz Clock(Sleep Clock). 61 MICRO_UART1_RTS I/O Active-low request-to-send signal for UART interface 62 MICRO_UART1_CTS I/O Active-low clear-to-send signal for UART interface 63 MICRO_UART1_RXD I/O Serial data input for UART interface 64 65 ~ 73 MICRO_UART1_TXD GND I/O Serial data output for UART interface -- Ground This document is controlled and confidential under the terms of WIZNET 24 802.11b/g/n Wireless LAN WICED Module 10 RECOMMEND FOOTPRINT This document is controlled and confidential under the terms of WIZNET 25 802.11b/g/n Wireless LAN WICED Module 11 RECOMMEND REFLOW PROFILE A-B. Temp.: 150~200℃; soak time:60~120sec. C. Peak temp: 235~245℃ D. Time above 220 ℃: 40~90sec. Suggestion: Optimal cooling rate is <1℃/sec. from peak to 220 ℃. This document is controlled and confidential under the terms of WIZNET 26 802.11b/g/n Wireless LAN WICED Module 12 ESD LEVEL Note: 1. Surface Resistivity: Interior:109~1011Ω/SQUARE EXTERIOR:108~1012Ω/SQUARE 2. Dimension:475*420mm 3. Tolerance:+5,0mm 4. Color: Background : Gray Text : Red Length leader / trailer tape: Leader tape: ≥550mm which includes ≥100mm of carrier tape with empty compartments and covered with tape; remaining part might be of cover tape only. Trailer tape: ≥160mm with empty compartments and covered with tape. NOTES: 1. Material: Conductive Polystyrene (Recycle) 2. Color: Black 3. Surface reslstance: 10 Ohms/square 以下. 以下 Cumulative tolerance per 10 pictches(P0) is ±0.2mm. A0 & B0 are measured on the plane by 0.3mm above the bottom of the pocket. 4. K0 is measured from the Inside bottom of the pocket to the top surface of the carrier. 5. Pocket position relative to sprocket hold is measured as true position of pocket, not sprocket hold. This document is controlled and confidential under the terms of WIZNET 27 802.11b/g/n Wireless LAN WICED Module 13 MSL LEVEL / STORAGE CONDITION This document is controlled and confidential under the terms of WIZNET 28
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