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AMW006 • Embedded Wi-Fi Networking Solution ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me AMW006 Data Sheet
AMW006 • Embedded Wi-Fi Networking Solution ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | i Disclaimer While the information provided in this document is be-lieved to be accurate, it is under development and ACKme Networks reserves the right to make changes without further notice to the product described herein to improve reliability, function, or design, and makes no guarantee or warranty concerning the accuracy of said information, nor shall it be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon, such information. ACKme Networks makes no warranties of any kind, whether express, im-plied or arising by custom or course of trade or perfor-mance, and specifically disclaims the implied warranties of title, non-infringement, merchantability, or fitness for a particular purpose. No part of this document may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photographic, or otherwise, or used as the basis for manufacture or sale of any items without the prior written consent of ACKme Networks. Trademarks ACKme Networks and the ACKme Networks logo are trademarks of ACKme Networks. Other trademarks in this document belong to their respective owners. Copyright © 2014 ACKme Networks. All rights reserved. Document Number: ADS-MW006 Release Date: April 1, 2015 Contact http://ack.me/contact About this Data Sheet This document provides information on the AMW006 802.11b/g/n Wi-Fi networking module from ACKme Networks. Specifications for the module I/O and peripherals are taken from MCU datasheet. Specifi-cations for the WLAN subsystem were compiled from measured data unless otherwise noted. Organization This data sheet is organized into the following sections:  Features & Applications  General Description, Section 1  Block Diagram, Section 2  Electrical Specifications, Section 3  WLAN RF Specifications, Section 4  Pinout and Signal Descriptions, Section 5  Design Guidelines, Section 6  Regulatory Certification, Section 7  Packaging, Handling & Storage, RoHS, Section 8  Ordering Information, Section 9  Revision History & Glossary, Section 10  References, Section 11
ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | ii AMW006 Data Sheet Embedded Wi-Fi Networking Solution Features  Self-contained ultra-low power Wi-Fi module with microcontroller and secure TCP network stack.  Integrated SPI-serial flash for software upgrades and user accessible read/write file system Wi-Fi  Broadcom single band 2.4GHz IEEE 802.11b/g/n 1x1 Wi-Fi transceiver  Includes support for all Wi-Fi security modes in-cluding Open, WEP, WPA, and WPA2-PSK Microprocessor  ARM Cortex M4 based microprocessor operating at up to 84MHz for 105 DMIPs Interfaces*  UART: 2 x 4-wire up to 10.5Mbit/s  SPI : SPI-Master (42Mbit/s), SPI-Slave (21Mbit/s)  GPIO: Up to 21 GPIOs (overlaid with peripherals)  A/D converter: 9 channel input, 12-bit resolution, 2.4MSPS sampling in single-shot or scan mode  PWM: Up to 14 PWM outputs  Wake-up: Wake pin for ultra-low power operation  Two external antennas for diversity and improved range *Some interfaces share module pins Operational & Radio  Single operating voltage : 3.3V (typical)  All I/O pins are +5V tolerant  Operational Temperature Range: -30°C to +85°C  Size : 20.3 x 15.2 x 2.7mm (0.80” x 0.60” x 0.11”)  Weight : 0.07 oz (2g)  Current consumption @ 3.3V, 25°C - VBAT : 0.97µA (with 32k RTC) - Standby : 2.8µA (3.8uA with 32k RTC) - Stop : 10µA with RAM retention (113µs wake) - Wi-Fi Powersave : 0.77mA (DTIM = 3) - Active receive : 5.7mA @ 1Mbit/s UDP - Active transmit : 11.4mA @ 1Mbit/s UDP  Maximum RF transmit power - 802.11b/g : +19 dBm - 802.11n : +14 dBm  Minimum Receive sensitivity - 802.11b/g : -94 dBm - 802.11n : -86 dBm  Sustained TCP throughput : 10 Mbit/s Applications  Industrial, M2M and Home Automation - Environmental monitoring - Energy monitoring - Wireless sensing, remote data logging - HVAC, power, light, & thermostat control - Appliance control  Security - Cameras, Doors/Window monitoring - Alarms, Smoke Detectors - Door and entry control  Health & Fitness - Fitness Equipment - Home health monitoring e.g. weight scales  Consumer - Audio, Toys, Robots
AMW006 • Embedded Wi-Fi Networking Solution ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | iii Contents1 General Description ............................................... 1 2 Block Diagram ........................................................ 2 3 Electrical Specifications .......................................... 3 3.1 Absolute Maximum Ratings ............................ 3 3.2 Recommended Operating Conditions ............ 3 DC Operating Conditions ........................ 3 Environmental Conditions ...................... 4 3.3 Power Consumption ....................................... 4 3.4 32kHz Crystal .................................................. 4 4 WLAN RF Specifications ......................................... 5 4.1 Summary WLAN Specifications ....................... 5 4.2 WLAN Receiver Specifications ........................ 5 4.3 WLAN Transmitter Specifications ................... 6 5 Pinout and Signal Descriptions .............................. 7 5.1 Pinout.............................................................. 7 5.2 Pin Description ................................................ 7 6 Design Guidelines ................................................. 10 6.1 Recommended PCB Footprint ...................... 10 6.2 Routing Recommendations .......................... 10 6.3 Soldering Information ................................... 10 6.4 Module Photograph ...................................... 10 6.5 External Antennas ......................................... 11 PCB Trace Antenna ............................... 11 Wire Antenna ........................................ 11 Monopole Antenna ............................... 11 6.6 Application Examples .................................... 12 Operation using WiConnect ................. 12 7 Regulatory Certification ....................................... 13 7.1 United States ................................................ 13 Labeling and User Information Requirements ....................................................... 13 RF Exposure .......................................... 14 Approved External Antenna Types ....... 14 Further Information .............................. 14 7.2 Canada .......................................................... 14 Labeling and User Information Requirements....................................................... 14 External Antenna Types ........................ 16 Further Information .............................. 16 7.3 Europe .......................................................... 16 Labeling and User Information Requirements....................................................... 17 External Antenna Requirements .......... 17 Further Information .............................. 17 7.4 Australia ........................................................ 18 External Antenna Requirements .......... 18 Further Information .............................. 18 7.5 New Zealand ................................................. 18 External Antenna Requirements .......... 18 Further Information .............................. 18 8 Packaging, Handling & Storage, RoHS ................. 19 8.1 Packaging ...................................................... 19 8.2 Handling & Storage ....................................... 19 8.3 RoHS Directive .............................................. 19 9 Ordering Information ........................................... 20 10 Revision History & Glossary ................................. 21 10.1 Revision History ............................................ 21 10.2 Glossary ........................................................ 21 11 References ........................................................... 22
AMW006 • Embedded Wi-Fi Networking Solution General Description, Section 1 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 1 1 General Description The AMW006 module from ACKme Networks combines a microcontroller with a BCM43362 Wi-Fi device to provide an advanced stand-alone Wi-Fi and networking solution. An integrated module avoids difficult RF layout and en-ables designers to rapidly embed Wi-Fi and secure net-working functionality into virtually any device. The ACKme Networks WiConnect serial-to-Wi-Fi appli-cation, pre-programmed into all modules, may be used to fast-track module integration into end-products. With dimensions of just 20.3mm x 15.2mm and a wide temperature range, the module is suitable for integra-tion into most embedded applications. The Wi-Fi device from Broadcom includes an integrated RF transmit power amplifier and provides superior Wi-Fi performance and full compatibility with all 2.4GHz 802.11b/g/n Wi-Fi networks. Connections for two ex-ternal antennas provide applications with maximum radio range and mechanical design flexibility. The microprocessor is based on a high-performance ARM® 32-bit Cortex™-M4 operating at a frequency up to 84MHz providing 1.25 DMIPS/MHz. An extensive range of enhanced I/Os and peripherals are also availa-ble. The AMW006 module offers extensive I/O and periph-eral interfaces listed below, and provides additional interface combinations by leveraging multiplexing and alternate function capabilities.  2 x 4-Wire UART interfaces  2 x SPI interfaces (1 master, 1 slave)  21 x GPIOs  9 x 12-bit A/D converters  14 x PWM outputs  1 x ultra-low power wake input The module is powered by a 3.3V power supply, a sep-arate WLAN power supply pin is provided to minimize noise coupling into the WLAN subsystem. Various powersave modes offer ultra-low power opera-tion. Wake from low power sleep mode is possible us-ing IO pins or the internal real-time clock, and wake from ultra-low power standby mode is achieved using the dedicated wake pin. The module incorporates a 32.768kHz crystal to main-tain an accurate real time clock. A 32kHz clock output is available on a dedicated module pin in both active power save modes. The 32kHz clock output may be used to drive the clock input of other system devices. This avoids the need for an additional crystal thereby minimizing total system cost. The module has FCC & IC modular approval for use in the United States and Canada, and CE approval for use in Europe and other countries.
AMW006 • Embedded Wi-Fi Networking Solution Block Diagram, Section 2 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 2 2 Block DiagramFigure 1 is a block diagram of the AMW006 module. The main components of the module are a microprocessor and BCM43362 Wi-Fi System-on-Chip (SoC). The pro-cessor and peripherals are driven by a 26MHz crystal. The integrated real-time clock (RTC) is driven by a 32.768kHz crystal. An on-board 1MByte serial flash chip may be used to store user data and configuration, additional applications, and firmware images as part of the ACKme secure over the air (OTA) update process. The WLAN subsystem is controlled by WiConnect ena-bling the module to achieve minimum power consump-tion when the Wi-Fi networking interface is not re-quired. The module includes an antenna diversity switch. The switch enables static or dynamic control of the external antenna(s). Figure 1. AMW006 Architecture Antenna Switch VBAT 3v3 MCU 3v3 Wi-Fi 32kHz Out ADC PWM UART SPI GPIO Reset ARM Cortex M4 84 MHz 512 kB Flash 96 kB RAM BCM43362 Wi-Fi 26MHz 32kHz 1 MByte Serial Flash AMW006 Antenna 1 Antenna 2
AMW006 • Embedded Wi-Fi Networking Solution Electrical Specifications, Section 3 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 3 3 Electrical Specifications 3.1 Absolute Maximum Ratings CAUTION! The absolute maximum ratings in Table 1 and Table 2 indicate levels where permanent damage to the de-vice can occur, even if these limits are exceeded for only a brief duration. Functional operation is not guaranteed un-der these conditions. Operation at absolute maximum conditions for extended periods can adversely affect long-term reliability of the device. The values in Table 1 reflect absolute maximum ratings from the respective microprocessor and BCM43362 datasheets. Table 1. Absolute Maximum Voltage Ratings Symbol Ratings Min Max Unit VBAT External power supply voltage to MCU VBAT pin -0.3 4.0 V VDD_3V3 External power supply voltage to MCU subsystem -0.3 4.0 VDD_3V3_WIFI External power supply voltage to WLAN subsystem -0.5 6.0 Vin Input voltage on any other MCU pin GND - 0.3 VDD_3V3 + 4.0 Table 2. Absolute Maximum Environmental Ratings Characteristic Note Min Max Unit Storage Temperature – -40 +125 °C Relative Humidity Non-condensing (storage) – 65 % 3.2 Recommended Operating Conditions Functional operation is not guaranteed outside the limits shown in Table 3 and Table 4, and operation outside these limits for extended periods can adversely affect long-term reliability of the device. DC Operating Conditions Table 3. Recommended DC Operating Conditions Symbol Ratings Min Typ Max Unit VBAT External power supply voltage to MCU VBAT pin 3.0 3.3 3.6 V VDD_3V31 External power supply voltage to MCU subsystem 3.0 3.3 3.6 VDD_3V3_WIFI1,2 External power supply voltage to WLAN subsystem 3.0 3.3 3.6 Notes: 1. VDD_3V3 and VDD_3V3_WIFI must be at the same voltage when using the Wi-Fi subsystem 2. The performance of the Wi-Fi subsystem is degraded significantly at low voltages
AMW006 • Embedded Wi-Fi Networking Solution Electrical Specifications, Section 3 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 4 Environmental Conditions Table 4. Recommended Environmental Conditions Characteristic Note Min Max Unit Ambient Temperature Limited by WLAN chip specification -30 +85 °C Relative Humidity Non-condensing (operating) – 85 % 3.3 Power Consumption Table 5. Power consumption (VDD_3V3, VDD_3V3_WIFI, VBAT @ 3.3V) Operational State Note Typ1 Max1 Max1 Unit TA = 25°C TA = 85°C VBAT MCU VBAT Mode, RTC on, Wi-Fi powered off 0.97 – 3.0 µA Standby MCU Standby Mode, RTC on, Wi-Fi powered off 3.8 5.0 17.0 µA Stop3 MCU Stop Mode, Wi-Fi powered off 10 28 230 µA Wi-Fi Powersave2,3 MCU Stop mode, Wi-Fi in powersave 0.77 – – mA Active Receive2,3,4 MCU Stop mode, Wi-Fi active receive 5.7 – – mA Active Transmit2,3,5 MCU Stop mode, Wi-Fi active transmit 11.4 – – mA Wi-Fi Tx Test Mode6 MCU Stop mode, Wi-Fi active transmit – 320 – mA Notes: 1. Total combined current consumed by all power supplies: VBAT, VDD_3V3, VDD_3V3_WIFI. 2. 802.11 beacon Interval = 102.4ms, DTIM=3, Beacon Duration = 1ms @ 1Mbps. 3. MCU Stop Mode with 113µs wakeup latency (flash in deep power down mode) 4. Average current receiving 1Mbit/s UDP at 802.11n MCS7 5. Average current transmitting 1Mbit/s UDP at 802.11n MCS7 6. Wi-Fi Transmitting at +18dBm CCK 11Mbit/s with maximum duty cycle 3.4 32kHz Crystal Table 6. 32kHz Crystal Specifications1 Operational State Note Min Typical Max Unit Frequency – 32768 – Hz Frequency Tolerance – 20 – ppm Frequency Ageing Measured @25°C ±3°C -3 – +3 ppm Notes: 1. Reproduced from manufacturer’s datasheet.
AMW006 • Embedded Wi-Fi Networking Solution WLAN RF Specifications, Section 4 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 5 4 WLAN RF Specifications The AMW006 WLAN radio specifications are derived from the Broadcom BCM43362 WLAN radio specifications. Unless otherwise stated, the specifications in this section apply when the operating conditions are within the limits specified in Section 3.2, Recommended Operating Conditions. Functional operation outside these limits is not guar-anteed. All specifications are measured by connecting directly to either of the antenna ports via a short PCB trace with the other antenna port terminated in 50 ohms. 4.1 Summary WLAN Specifications Table 7. Summary WLAN Specifications Feature Supported Description WLAN Standard IEEE 802.11b/g/n 1x1 SISO Frequency Band 2.400 GHz – 2.484 GHz WLAN Channels Channels 1 – 13 Data Rates 802.11b (1, 2, 5.5, 11 Mbps) 802.11g (6, 9, 12, 24, 36, 48, 54 Mbps) 802.11n (HT20 MCS0-MCS7) Maximum Receive level @ 2.4GHz -2.5 dBm @ 1, 2 Mbps (8% PER, 1024 octets) -8.5 dBm @ 5.5, 11 Mbps (8% PER, 1024 Octets) -12 dBm @ 6-54 Mbps (10% PER, 1000 Octets) Maximum RF Tx Output Power +19 dBm @ 802.11b (EVM < -9 dB) +14 dBm @ 802.11n MCS7 (EVM < -28 dB) Carrier Frequency Accuracy ±20 ppm (26MHz crystal with ±10 ppm @ 25C) 4.2 WLAN Receiver Specifications Table 8. WLAN Receiver Performance Specifications Parameter Condition/Notes Min Typical Max Unit Frequency Range – 2400 – 2500 MHz Operating Temperature1 – -30 – +85 °C Receive Sensitivity2 (8% PER for 1024 octet PSDU) at either antenna port3 1 Mbps DSSS – -94 -91 dBm 11 Mbps CCK – -87 -83 Receive Sensitivity2 (10% PER for 1000 octet PSDU) at either antenna port3 6 Mbps OFDM – -86 -81 dBm 54 Mbps OFDM – -73 -69
AMW006 • Embedded Wi-Fi Networking Solution WLAN RF Specifications, Section 4 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 6 Parameter Condition/Notes Min Typical Max Unit Receive Sensitivity2 (10% PER for 4096 octet PSDU) at either antenna port3. Defined for default parame-ters: GF, 800ns GI, and non-STBC 65 Mbps MCS0, HT20 – -86 -81 dBm 65 Mbps MCS7, HT20 – -70 -65 Max. Receive Level @ 2.4GHz @ 1, 2 Mbps (8% PER, 1024 octets) -2 – – dBm @ 5.5, 11 Mbps (8% PER, 1024 Octets) -8 – – @ 6-54 Mbps (10% PER, 1000 Octets) -11.5 – – Notes: 1. Operation below -20°C and above +65°C with parameter derating per Note 2 2. Derate receive sensitivity by 1.5dB for operation between temperatures of -30°C to -20°C and 65°C to 85°C 3. All measurements performed with the other antenna port terminated in 50 ohms 4.3 WLAN Transmitter Specifications Table 9. WLAN Transmitter Performance Specifications Parameter Condition/Notes Min Typical Max Unit Frequency Range – 2400 – 2500 MHz Operating Temperature1 – -30 – +85 °C Transmit power2 measured at either antenna port3 for high-est power level setting at 25°C, VDD-3V3_RF_IN=3.3V with spectral mask and EVM compliance EVM does NOT exceed : 1 Mbps DSSS -11 dB +15 +17 +19 dBm 11 Mbps CCK -11 dB +15 +17 +19 6 Mbps OFDM -22 dB +12 +14 +16 54 Mbps OFDM -25 dB +12 +14 +16 MCS0, HT20 -22 dB +10 +12 +14 MCS7, HT20 -28 dB +10 +12 +14 Notes: 1. Operation below -20°C and above +65°C with parameter derating per Note 2 2. Derate transmit power by 1.5dB for operation between temperatures of -30°C to -20°C and 65°C to 85°C 3. All measurements performed with the other antenna port terminated in 50 ohms
AMW006 • Embedded Wi-Fi Networking Solution Pinout and Signal Descriptions, Section 5 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 7 5 Pinout and Signal Descriptions 5.1 Pinout A top view of the AMW006 pinout is depicted in Figure 2. All dimensions are in thousands of an inch. A recom-mended footprint is provided in Section 6.1. Figure 2. AMW006 Pinout (TOP View – Pins NOT visible from top!) 5.2 Pin Description Table 10. AMW006 WiConnect Pin Definitions Pin Name Type1 Primary Function Alternate & Other Function(s) 1-2 GND S Ground - 3 VBAT S VBAT MCU supply - 4 GPIO_0 I/O Factory Reset2 SPI1_MISO (S), GPIO 5 GPIO_1 I/O GPIO - 6 GPIO_2 I/O GPIO SPI1_SCK (S) 7 GPIO_3 I/O GPIO SPI1_CS (S) 8 GPIO_4 I/O GPIO - 9 OSC_32K_OUT O OSC_32K_OUT - 10 VDD_3V3 I/O 3.3V MCU supply 11-12 GND S Ground - 13 GPIO_5 I/O GPIO SPI1_MOSI (slave), PWM5
AMW006 • Embedded Wi-Fi Networking Solution Pinout and Signal Descriptions, Section 5 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 8 Pin Name Type1 Primary Function Alternate & Other Function(s) 14 GPIO_6 I/O SPI0_MISO (M) ADC6 15 GPIO_7 I/O SPI0_SCK (M) ADC5 16 GPIO_8 I/O SPI0_MOSI (M) ADC7 17 GPIO_9 I/O GPIO UART0_RTS 18 GPIO_10 I/O GPIO UART0_CTS, PWM0 19 GPIO_11 I/O UART0_RX GPIO, PWM0 20 GPIO_12 I/O UART0_TX GPIO, PWM0 21 GPIO_13 I/O GPIO PWM1 22 GPIO_14 I/O GPIO PWM3 23 GPIO_15 I/O GPIO PWM3 24 GPIO_16 I/O GPIO PWM6 25 GPIO_17 I/O GPIO UART1_RX, ADC3, PWM4 26-27 GND I/O Ground - 28 GPIO_18 I/O GPIO - 29 GPIO_19 I/O GPIO UART1_TX, ADC2, PWM4 30 GPIO_20 I/O GPIO ADC9, PWM2 31 GPIO_21 I/O GPIO ADC8, PWM2 32 GPIO_22 I/O GPIO UART1_CTS, WAKE, ADC0, PWM1 33 GPIO_23 I/O GPIO UART1_RTS, ADC1, PWM4 34 RESET_N I System Reset4 35 VDD_WIFI S 3.3V WLAN supply - 36-42 GND S Ground - 43 ANTENNA_1 O Wi-Fi Antenna3 - 44-46 GND S Ground - 47 ANTENNA_2 O Wi-Fi Antenna3 - 48-52 GND S Ground - Notes: 1. I = Input, O = Output, S = Supply 2. Factory reset is sampled at power-on-reset and available for other purposes thereafter. 3. Wi-Fi Antenna pins are AC-coupled and have a nominal 50 ohms output impedance. 4. The module Reset pin is connected to the internal MCU via a 1k resistor. We recommend driving the pin. If the pin is not driven, add a 0.1uF cap on the reset line to bypass noise which may cause accidental reset.
AMW006 • Embedded Wi-Fi Networking Solution Pinout and Signal Descriptions, Section 5 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 9 5.
AMW006 • Embedded Wi-Fi Networking Solution Design Guidelines, Section 6 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 10 6 Design Guidelines 6.1 Recommended PCB Footprint All dimensions in Figure 3 are in thousands of an inch unless otherwise marked. Figure 3. AMW006 Recommended Footprint (Top) 6.2 Routing Recommendations When designing a carrier board, the addition of ground fill directly underneath the AMW006 module, rather than signal or power traces, is recommended. If traces must be routed directly beneath the module, avoid routing directly underneath keepout areas. All ground pads adjacent to antenna pins must be connected to a solid ground plane. Failure to comply with these rec-ommendations may result in degraded performance of WLAN functionality. 6.3 Soldering Information TBA 6.4 Module Photograph Figure 4. AMW006 Photograph (Top)
AMW006 • Embedded Wi-Fi Networking Solution Design Guidelines, Section 6 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 11 6.5 External Antennas The AMW006 module supports two external antennas and per-packet antenna diversity to achieve maximum range. Antenna selection is available by setting WiCon-nect variables. NOTE! BOTH antenna ports must be terminated in 50 ohms. If a single antenna is used, the other antenna port must be terminated with a 50 ohm load. Failure to terminate both antenna ports will result in degraded radio performance. Table 11 - Tested External Antenna Types Model Type Gain (dBi) Printed antenna PCB trace TBD Wire Monopole TBD ACA-1SRPP-2400 Monopole 0.6 ACA-4HSRPP-2458 Monopole 1.0 Note: An antenna type comprises antennas having simi-lar in-band and out-of-band radiation patterns. PCB Trace Antenna This 2.4 GHz PCB antenna can fit in an area smaller than 21mm x 10mm, and as small as 15mm x 6mm. To achieve optimum performance, make an exact copy of this reference design. Figure 5 - Trace Antenna Wire Antenna A suitable wire antenna is an 18-gauge wire with a length of 25.4mm ± 2mm. The wire antenna should be perpendicular to a generous ground plane. Figure 6 - AMW006-A01 adaptor with wire antennas Monopole Antenna Any monopole or whip antenna may be used with the AMW006 provided the gain is no greater than 2.2 dBi. A u.FL connector layout such as the one shown below can be used to connect the whip antenna(s). Figure 7 - u.FL connector layout Suitable monopole antennas include the ACA_1SSRPP_2400 and ACA_4HSRPP_2458, both of which are available online at http://ack.me. Figure 8 - ACA-1SSRPP-2400 Figure 9 - ACA-4HSRPP-2458
AMW006 • Embedded Wi-Fi Networking Solution Design Guidelines, Section 6 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 12 6.6 Application Examples TBD Operation using WiConnect To use ACKme’s easy-to-use WiConnect serial-to-Wi-Fi application, the module only requires an external con-nection to power and a UART serial interface. A host processor connects to UART0 (pins 19/20) or UART1 (pins 25/29) as shown in Figure 10. Figure 10. Using the AMW006 Module with WiConnect and a UART serial interface
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 13 7 Regulatory Certification The AMW006 module has been certified for operation in various regulatory domains. This section outlines cer-tification information specific to the following countries and regions:  United States  Canada  Europe  Australia  New Zealand Should you require regulatory certification for the AMW006 module in a country or region not listed, please contact your local ACKme Networks sales office or create a support request via our website at http://ack.me/contact. 7.1 United States The ACKme Networks AMW006 module has received Federal Communications Commission (FCC) CFR47 Tele-communications, Part 15 Sub-part C “Intentional Radia-tors” modular approval in accordance with Part 15.212 Modular Transmitter approval. Modular approval al-lows the end user to integrate the AMW006 module into a finished product without obtaining subsequent and separate FCC approvals for intentional radiation, provided no changes or modifications are made to the module circuitry. Changes or modifications could void the user’s authority to operate the equipment. The end user must comply with all of the instructions provided by the Grantee which indicate installation and/or oper-ating conditions necessary for compliance. The finished product is required to comply with all ap-plicable FCC equipment authorization, regulations, re-quirements, and equipment functions not associated with the transmitter module portion. For example, compliance must be demonstrated to regulations for other transmitter components within the host product; to requirements for unintentional radiators (Part 15 Sub-part B “Unintentional Radiators”), such as digital devices, computer peripherals, radio receivers, etc.; and to additional authorization requirements for non-transmitter functions on the transmitter module (i.e. Verification, or Declaration of Conformity) (e.g., trans-mitter modules may also contain digital logic functions) as appropriate. Labeling and User Information Requirements The AMW006 module has been labelled with a unique FCC ID number, and if the FCC ID is not visible when the module is installed inside another device, then the out-side of the finished product into which the module is installed must also display a label referring to the en-closed module. This exterior label can use wording as follows: The user manual for the product should include the fol-lowing statement: Contains FCC ID: 2ABPY-B5BD9 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 un-desired operation. This equipment has been tested and found to com-ply with the limits for a Class B digital device, pursu-ant to part 15 of the FCC Rules. These limits are de-signed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate ra-dio frequency energy and if not installed and used in accordance with the instructions, may cause harm-ful interference to radio communications. However, there is no guarantee that interference will not oc-cur in a particular installation. If this equipment does cause harmful interference to radio or televi-sion 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 equip-ment and receiver.  Connect the equipment into an outlet on a cir-cuit different from that to which the receiver is connected.  Consult the dealer or an experienced radio/TV technician for help.
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 14 Additional information on labeling and user information requirements for Part 15 devices can be found in KDB Publication 784748 available at the FCC Office of Engi-neering and Technology (OET) Laboratory Division Knowledge Database (KDB) at the following website: https://apps.fcc.gov/oetcf/kdb/index.cfm RF Exposure All transmitters regulated by FCC must comply with RF exposure requirements. OET Bulletin 65, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields, provides assis-tance in determining whether proposed or existing transmitting facilities, operations or devices comply with limits for human exposure to Radio Frequency (RF) fields adopted by the Federal Communications Com-mission (FCC). The bulletin offers guidelines and sugges-tions for evaluating compliance. If appropriate, compliance with exposure guidelines for mobile and unlicensed devices can be accomplished by the use of warning labels and by providing users with information concerning minimum separation distances from transmitting structures and proper installation of antennas. The following statement must be included as a CAU-TION statement in manuals and OEM products to alert users of FCC RF exposure compliance: If the AMW006 module is used in a portable application (i.e., the antenna is less than 20 cm from persons dur-ing operation), the integrator is responsible for per-forming Specific Absorption Rate (SAR) testing in ac-cordance with FCC rules 2.1091. Approved External Antenna Types Modular approval testing of the AMW006 was per-formed with the antenna types listed in Table 11 - Test-ed External Antenna Types. To maintain modular approval in the United States, only the tested antenna types shall be used. It is permissible to use different antenna manufacturers provided the antenna types match: in-band and out-of-band radia-tion patterns and antenna gain must be similar to those tested. Further Information Additional information regarding FCC certification and use of the AMW006 module in the United States is available from the following sources.  Federal Communications Commission (FCC) http://www.fcc.gov.au  FCC Office of Engineering and Technology (OET) Laboratory Division Knowledge Database (KDB) http://apps.fcc.gov/oetcf/kdb/index.cfm 7.2 Canada The AMW006 module has been certified for use in Can-ada under Industry Canada (IC) Radio Standards Specifi-cation (RSS) RSS-210 and RSSGen. Modular approval permits the installation of a module in a host device without the need to recertify the device. Labeling and User Information Requirements Labeling Requirements for the Host Device (from Sec-tion 3.2.1, RSS-Gen, Issue 3, December 2010): The host device shall be properly labeled to identify the module within the host device. The Industry Canada certification label of a module shall be clearly visible at all times when installed in the host device, otherwise the host device must be labeled to display the Industry Canada certification number of the module, preceded by the words “Contains transmit-ter module”, or the word “Contains”, or similar wording expressing the same meaning, as follows: To satisfy FCC RF Exposure requirements for mobile and base station transmission devices, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance, operation at closer than this distance is not recommended. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 15 User Manual Notice for License-Exempt Radio Appa-ratus (from Section 7.1.3 RSS-Gen, Issue 3, December 2010): User manuals for license-exempt radio appa-ratus shall contain the following or equivalent notice in a conspicuous location in the user manual or alterna-tively on the device or both: Transmitter Antenna Notification (from Section 7.1.2 RSS-Gen, Issue 3, December 2010): User manuals for transmitters shall display the following notice in a con-spicuous location: The above notice may be affixed to the device instead of displayed in the user manual. User manuals for transmitters equipped with detach-able antennas shall also contain the following notice in a conspicuous location: Contains transmitter module IC: 11685A-61F8D This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Indus-trie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux onditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appa-reil doit accepter tout brouillage radioélectrique subi, meme si le brouillage est susceptible d'en compromettre le fonctionnement. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that necessary for successful communication. Conformément à la réglementation d'Industrie Can-ada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Indus-trie Canada. Dans le but de réduire les risques de brouil-lage radioélectrique à l'intention des autres utilisa-teurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 16 Immediately following the above notice, the manufac-turer shall provide a list of all antenna types approved for use with the transmitter, indicating the maximum permissible antenna gain (in dBi) and required imped-ance for each. External Antenna Types Modular approval testing of the AMW006 was per-formed with the antenna types listed in Table 11 - Test-ed External Antenna Types. Transmitter Antenna (from Section 7.1.2 RSS-Gen, Issue 3, December 2010): The AMW006 module can only be sold or operated with antennas with which it was approved. Transmitter may be approved with multiple antenna types. An antenna type comprises antennas having similar in-band and out-of-band radiation patterns. Testing shall be per-formed using the highest gain antenna of each combi-nation of transmitter and antenna type for which ap-proval is being sought, with the transmitter output power set at the maximum level. Any antenna of the same type having equal or lesser gain as an antenna that had been successfully tested with the transmitter, will also be considered approved with the transmitter, and may be used and marketed with the transmitter. When a measurement at the antenna connector is used to determine RF output power, the effective gain of the device's antenna shall be stated, based on measure-ment or on data from the antenna manufacturer. For transmitters of output power greater than 10 milli-watts, the total antenna gain shall be added to the measured RF output power to demonstrate compliance to the specified radiated power limits. Further Information Additional information may be obtained from the In-dustry Canada website at http://www.ic.gc.ca 7.3 Europe The AMW006 module is an R&TTE Directive assessed radio module that is CE marked and has been manufac-tured and tested with the intention of being integrated into a final product. The AMW006 module has been tested to R&TTE Di-rective 1999/5/EC Essential Requirements for Health and Safety Article 3.1(a), Electromagnetic Compatibility (EMC) Article 3.1(b), and Radio Article 3.2 and the re-sults are summarized in Table 12. European Compliance Testing. Opinion has also been issued. All AMW006 test reports are available on the ACKme Networks website at http://ack.me/contact. The R&TTE Compliance Association provides guidance on modular devices in the document titled Technical Guidance Note 01 available on the website at http://www.rtteca.com/html/download_area.htm. This radio transmitter (identify the device by certifi-cation number, or model number if Category II) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le présent émetteur radio (identifier le dispositif par son numéro de certification ou son numéro de modèle s'il fait partie du matériel de catégorie I) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'an-tenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 17 Labeling and User Information Requirements The label on the final product which contains the AMW006 module must follow CE marking require-ments. The R&TTE Compliance Association Technical Guidance Note 01 provides guidance on final product CE marking External Antenna Requirements From R&TTE Compliance Association document Tech-nical Guidance Note 01: Provided the integrator installing an assessed radio module with an integral or specific antenna and in-stalled in conformance with the radio module manufac-turer’s installation instructions requires no further evaluation under Article 3.2 of the R&TTE Directive and does not require further involvement of an R&TTE Di-rective Notified Body for the final product. [Section 2.2.4] The European Compliance Testing listed in Table 12. European Compliance Testing was performed using an-tenna types listed in Table 11 - Tested External Antenna Types. Further Information A document that can be used as a starting point in un-derstanding the use of Short Range Devices (SRD) in Europe is the European Radio Communications Com-mittee (ERC) Recommendation 70-03 E, which can be downloaded from the European Radio Communications Office (ERO) at: http://www.ero.dk. Further information may be obtained from the follow-ing websites:  Radio and Telecommunications Terminal Equip-ment (R&TTE) http://ec.europa.eu/enterprise/rtte/index_en.htm  European Conference of Postal and Telecommuni-cations Administrations (CEPT) http://www.cept.org  European Telecommunications Standards Institute (ETSI) http://www.etsi.org  European Radio Communications Office (ERO) http://www.ero.dk  The Radio and Telecommunications Terminal Equipment Compliance Association (R&TTE CA) http://www.rtteca.com/ NOTE: To maintain conformance to the testing listed in Table 12. European Compliance Testing, the module shall be installed in accordance with the installation instructions in this data sheet and shall not be modified. When integrating a radio module into a completed product the integrator becomes the manufacturer of the final product and is therefore responsible for demonstrating compliance of the final product with the essential requirements of the R&TTE Directive.
AMW006 • Embedded Wi-Fi Networking Solution Regulatory Certification, Section 7 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 18 Table 12. European Compliance Testing Certification Standard Article Laboratory Report Number Date Safety EN 60950-1:2006+A11:2009+A1:2010 3.1(a) Worldwide Testing Services (Taiwan) <TBD> <TBD> Health EN 50371:2002-03 <TBD> <TBD> EMC EN 301 489-1 v1.81 (2008-04) 3.1(b) <TBD> <TBD> EN301 489-17 v2.1.1 (2009-05) Radio EN 300 328 v1.7.1 (2006-10) 3.2 <TBD> <TBD> Notified Body Opinion <MARK TBD> Eurofins <TBD> <TBD> 7.4 Australia Australian radio regulations do not provide a modular approval policy similar to the United States (FCC) and Canada (IC). However, AMW006 module test reports may be used in part to demonstrate compliance in ac-cordance with ACMA Radio communications “Short Range Devices” Standard 2004 which references Aus-tralia/New Zealand industry standard AS/NZS-4268:2012. AMW006 RF transmitter test reports may be used as part of the product certification and compli-ance folder. For further information regarding the availability of RF test reports, please contact ACKme Networks via our website at http://ack.me/contact. External Antenna Requirements Compliance tests were performed using antenna types listed in Table 11 - Tested External Antenna Types. If an external antenna is used with the AMW006 mod-ule, additional testing of the end product is needed to meet Australian regulatory requirements. Further Information Additional information may be obtained from the Aus-tralian Communications and Media Authority website at http://www.acma.gov.au. 7.5 New Zealand New Zealand radio regulations do not provide a modu-lar approval policy similar to the United States (FCC) and Canada (IC). However, AMW006 module test re-ports may be used in part to demonstrate compliance with the New Zealand “General User Radio License for Short Range Devices”. New Zealand Radio communica-tions (Radio Standards) Notice 2010 references Austral-ia/New Zealand industry standard AS/NZS-4268:2012. AMW006 RF transmitter test reports may be used as part of the product certification and compliance folder. For further information regarding the availability of RF test reports, please contact ACKme Networks via our website at http://ack.me/contact. External Antenna Requirements Compliance tests were performed using antenna types listed in Table 11 - Tested External Antenna Types. If an external antenna is used with the AMW006 mod-ule, additional testing of the end product is needed to meet New Zealand regulatory requirements. Further Information Additional information may be obtained from the New Zealand Radio Spectrum Ministry of Economic Devel-opment website at http://www.rsm.govt.nz.
AMW006 • Embedded Wi-Fi Networking Solution Packaging, Handling & Storage, RoHS, Section 8 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 19 8 Packaging, Handling & Storage, RoHS 8.1 Packaging The AMW006 module is shipped in a moisture resistant sealed bag. The shelf life of the sealed bag is 12 months at 40°C and <90% Relative Humidity (RH). Please refer to the bag seal date. 8.2 Handling & Storage CAUTION MSL3 Sensitive Device! The AMW006 module is a moisture sensitive device rated at Moisture Sensitive Level 3 (MSL3) per IPC/JEDEC J-STD-20. After opening the moisture sealed storage bag, mod-ules that will be subjected to reflow solder or other high temperature processes must be: 1. mounted to a circuit board within 168 hours at factory conditions (≤30°C and <60% RH) OR 2. continuously stored per IPC/JEDEC J-STD-033 Modules that have been exposed to moisture and envi-ronmental conditions exceeding packaging and storage conditions MUST be baked before mounting according to IPC/JEDEC J-STD-033. Failure to meet packaging and storage conditions will result in irreparable damage to modules during solder reflow. 8.3 RoHS Directive The AMW006 module is produced according to the RoHS (Restriction of the use of certain Hazardous Sub-stances in electrical and electronic equipment) directive and complies with the directive.
AMW006 • Embedded Wi-Fi Networking Solution Ordering Information, Section 9 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 20 9 Ordering Information The AMW006 module is available individually or in a bulk tray of 32 units as described in Table 13. Table 13. Ordering Information Part Number Description AMW006/S 1 x AMW006 module with WiConnect pre-installed. Each module is individually packaged in an ESD and MSL3-rated moisture sensitive bag. AMW006/T A single tray containing 32 x AMW006 modules, each with WiConnect pre-installed. The entire tray is packaged in an ESD and MSL3-rated moisture sensitive bag.
AMW006 • Embedded Wi-Fi Networking Solution Revision History, Section 10 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 21 10 Revision History & Glossary 10.1 Revision History Table 14: Document Revision History Revision Date Change Description ADS-MW006-100R Oct 20, 2014 Initial preliminary release ADS-MW006-101R Nov 25, 2014 Updated schematic, PCB trace antenna ADS-MW006-102R Mar 20, 2015 Added note on reset pin 10.2 Glossary In most cases, acronyms and abbreviations are defined on first use. A comprehensive list of acronyms and other terms used in ACKme Networks documents are provided on the ACKme Networks website at http://ack.me/FAQs/Glossary.
AMW006 • Embedded Wi-Fi Networking Solution References, Section 11 ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 ©2014 ACKme Networks. http://ack.me Page | 22 11 References Throughout this data sheet, references to other docu-ments are listed. The following documents provide ad-ditional material: 1. IEEE 802.11 Standard – 2012 Institute of Electrical and Electronics Engineers. http://standards.ieee.org
AMW006 • Embedded Wi-Fi Networking Solution ACKme reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by ACKme is believed to be accurate and reliable. However, ACKme does not assume any liability arising out of the application or use of this information, nor the application or use of any product described herein, neither does it convey any license under its patent rights nor the rights of others. ACKme Networks US Headquarters: 2 North Santa Cruz Ave Suite #207 Los Gatos CA 95030 © 2014 ACKme Networks Inc. All rights reserved. ADS-MW006-102R • Preliminary Data Sheet April 1, 2015 Contact Information +1 (408) 402 5708 http://ack.me/contact Phone:

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