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AMW006 • Embedded Wi-Fi Networking Solution

AMW006

Data Sheet

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Disclaimer

While the information provided in this document is believed 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, implied or arising by custom or course of trade or performance, 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.

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. Specifications 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

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

 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

*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

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Contents

1 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

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

Labeling and User Information

Requirements ....................................................... 13

RF Exposure .......................................... 14

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

General Description, Section 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 enables designers to rapidly embed Wi-Fi and secure networking functionality into virtually any device.

The ACKme Networks WiConnect serial-to-Wi-Fi application, 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 integration 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 external 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 available.

The AMW006 module offers extensive I/O and peripheral interfaces listed below, and provides additional interface combinations by leveraging multiplexing and alternate function capabilities.

The module is powered by a 3.3V power supply, a separate WLAN power supply pin is provided to minimize noise coupling into the WLAN subsystem.

Various powersave modes offer ultra-low power operation. Wake from low power sleep mode is possible using 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 maintain 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.

 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

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Antenna

Switch

VBAT

UART

GPIO

Reset

512 kB Flash

BCM43362

26MHz

32kHz

1 MByte

Serial Flash

AMW006

Antenna 1

Antenna 2

Block Diagram, Section 2

2 Block Diagram

Figure 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 processor 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.

Figure 1. AMW006 Architecture

3v3 MCU

3v3 Wi-Fi

32kHz Out

ADC

PWM

SPI

ARM

Cortex M4

84 MHz

96 kB RAM

The WLAN subsystem is controlled by WiConnect enabling the module to achieve minimum power consumption when the Wi-Fi networking interface is not required.

The module includes an antenna diversity switch. The switch enables static or dynamic control of the external antenna(s).

Wi-Fi

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Symbol

Ratings

Min

Max

Unit

VBAT

External power supply voltage to MCU VBAT pin

-0.3

4.0

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

Characteristic

Note

Min

Max

Unit

Storage Temperature

–

-40

+125

°C

Relative Humidity

Non-condensing (storage)

–

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_WIFI

1,2

External power supply voltage to WLAN subsystem

3.0

3.3

3.6

Electrical Specifications, Section 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 device can occur, even if these limits are exceeded for only a brief duration. Functional operation is not guaranteed under these conditions. Operation at absolute maximum conditions for extended periods can adversely affect longterm 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

Table 2. Absolute Maximum Environmental Ratings

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

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

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Characteristic

Note

Min

Max

Unit

Ambient Temperature

Limited by WLAN chip specification

-30

+85

°C

Relative Humidity

Non-condensing (operating)

–

Operational State

Note

Typ1

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

230

µA

Wi-Fi Powersave

2,3

MCU Stop mode, Wi-Fi in powersave

0.77 – –

Active Receive

2,3,4

MCU Stop mode, Wi-Fi active receive

5.7 – –

Active Transmit

2,3,5

MCU Stop mode, Wi-Fi active transmit

11.4 – –

Wi-Fi Tx Test Mode6

MCU Stop mode, Wi-Fi active transmit

–

320 – mA

Operational State

Note

Min

Typical

Max

Unit

Frequency

– 32768

–

Frequency Tolerance

– 20

–

ppm

Frequency Ageing

Measured @25°C ±3°C

-3 – +3

ppm

Electrical Specifications, Section 3

Environmental Conditions

Table 4. Recommended Environmental Conditions

3.3 Power Consumption

Table 5. Power consumption (VDD_3V3, VDD_3V3_WIFI, VBAT @ 3.3V)

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

Notes:

1. Reproduced from manufacturer’s datasheet.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

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)

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

WLAN RF Specifications, Section 4

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 guaranteed.

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

4.2 WLAN Receiver Specifications

Table 8. WLAN Receiver Performance Specifications

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Parameter

Condition/Notes

Min

Typical

Max

Unit

Receive Sensitivity2 (10% PER for 4096 octet

PSDU) at either antenna port3. Defined for default parameters: GF, 800ns GI, and nonSTBC

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 – –

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 highest 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

WLAN RF Specifications, Section 4

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

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

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

A top view of the AMW006 pinout is depicted in Figure 2. All dimensions are in thousands of an inch. A recommended footprint is provided in Section 6.1.

Name

Type1

Primary Function

Alternate & Other Function(s)

1-2

GND

Ground

- 3 VBAT

VBAT MCU supply

- 4 GPIO_0

I/O

Factory Reset2

SPI1_MISO (S), GPIO

GPIO_1

I/O

GPIO - 6

GPIO_2

I/O

GPIO

SPI1_SCK (S)

GPIO_3

I/O

GPIO

SPI1_CS (S)

GPIO_4

I/O

GPIO - 9

OSC_32K_OUT

VDD_3V3

I/O

3.3V MCU supply

11-12

GND

Ground

GPIO_5

I/O

GPIO

SPI1_MOSI (slave), PWM5

Pinout and Signal Descriptions, Section 5

5 Pinout and Signal Descriptions

5.1 Pinout

Figure 2. AMW006 Pinout (TOP View – Pins NOT visible from top!)

5.2 Pin Description

Table 10. AMW006 WiConnect Pin Definitions

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Name

Type1

Primary Function

Alternate & Other Function(s)

GPIO_6

I/O

SPI0_MISO (M)

ADC6

GPIO_7

I/O

SPI0_SCK (M)

ADC5

GPIO_8

I/O

SPI0_MOSI (M)

ADC7

GPIO_9

I/O

GPIO

UART0_RTS

GPIO_10

I/O

GPIO

UART0_CTS, PWM0

GPIO_11

I/O

UART0_RX

GPIO, PWM0

GPIO_12

I/O

UART0_TX

GPIO, PWM0

GPIO_13

I/O

GPIO

PWM1

GPIO_14

I/O

GPIO

PWM3

GPIO_15

I/O

GPIO

PWM3

GPIO_16

I/O

GPIO

PWM6

GPIO_17

I/O

GPIO

UART1_RX, ADC3, PWM4

26-27

GND

I/O

Ground

GPIO_18

I/O

GPIO

GPIO_19

I/O

GPIO

UART1_TX, ADC2, PWM4

GPIO_20

I/O

GPIO

ADC9, PWM2

GPIO_21

I/O

GPIO

ADC8, PWM2

GPIO_22

I/O

GPIO

UART1_CTS, WAKE, ADC0, PWM1

GPIO_23

I/O

GPIO

UART1_RTS, ADC1, PWM4

RESET_N

System Reset4

VDD_WIFI

3.3V WLAN supply

36-42

GND

Ground

ANTENNA_1

Wi-Fi Antenna3

44-46

GND

Ground

ANTENNA_2

Wi-Fi Antenna3

48-52

GND

Ground

Pinout and Signal Descriptions, Section 5

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.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Pinout and Signal Descriptions, Section 5

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

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 recommendations may result in degraded performance of WLAN functionality.

Design Guidelines, Section 6

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

6.3 Soldering Information

TBA

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

6.4 Module Photograph

Figure 4. AMW006 Photograph (Top)

AMW006 • Embedded Wi-Fi Networking Solution

Model

Type

Gain (dBi)

Printed antenna

PCB trace

TBD

Wire

Monopole

TBD

ACA-1SRPP-2400

Monopole

0.6

ACA-4HSRPP-2458

Monopole

1.0

Figure 8 - ACA-1SSRPP-2400

Figure 9 - ACA-4HSRPP-2458

Design Guidelines, Section 6

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 WiConnect 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

Note: An antenna type comprises antennas having similar in-band and out-of-band radiation patterns.

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).

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

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.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

To use ACKme’s easy-to-use WiConnect serial-to-Wi-Fi application, the module only requires an external connection 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.

Design Guidelines, Section 6

6.6 Application Examples

TBD

Operation using WiConnect

Figure 10. Using the AMW006 Module with WiConnect and a UART serial interface

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

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 undesired operation.

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 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.

Regulatory Certification, Section 7

7 Regulatory Certification

The AMW006 module has been certified for operation in various regulatory domains. This section outlines certification 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 Telecommunications, Part 15 Sub-part C “Intentional Radia-

tors” modular approval in accordance with Part 15.212

Modular Transmitter approval. Modular approval allows 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 operating conditions necessary for compliance.

The finished product is required to comply with all applicable FCC equipment authorization, regulations, requirements, 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 nontransmitter functions on the transmitter module (i.e. Verification, or Declaration of Conformity) (e.g., transmitter modules may also contain digital logic functions) as appropriate.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

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 outside of the finished product into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording as follows:

The user manual for the product should include the following statement:

AMW006 • Embedded Wi-Fi Networking Solution

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

Regulatory Certification, Section 7

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 Engineering 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 assistance 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 Commission (FCC). The bulletin offers guidelines and suggestions 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.

Approved External Antenna Types

Modular approval testing of the AMW006 was performed with the antenna types listed in Table 11 - Tested 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 radiation 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 following statement must be included as a CAUTION 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 during operation), the integrator is responsible for performing Specific Absorption Rate (SAR) testing in accordance with FCC rules 2.1091.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

The AMW006 module has been certified for use in Canada under Industry Canada (IC) Radio Standards Specification (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 Section 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 transmitter module”, or the word “Contains”, or similar wording

expressing the same meaning, as follows:

AMW006 • Embedded Wi-Fi Networking Solution

Contains transmitter module IC: 11685A-61F8D

This device complies with Industry Canada licenseexempt 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'Industrie 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'appareil 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 Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie 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.

Regulatory Certification, Section 7

User Manual Notice for License-Exempt Radio Apparatus (from Section 7.1.3 RSS-Gen, Issue 3, December

2010): User manuals for license-exempt radio apparatus shall contain the following or equivalent notice in a conspicuous location in the user manual or alternatively 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 conspicuous location:

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

The above notice may be affixed to the device instead of displayed in the user manual.

User manuals for transmitters equipped with detachable antennas shall also contain the following notice in a conspicuous location:

AMW006 • Embedded Wi-Fi Networking Solution

This radio transmitter (identify the device by certification 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'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

Regulatory Certification, Section 7

Immediately following the above notice, the manufacturer shall provide a list of all antenna types approved for use with the transmitter, indicating the maximum permissible antenna gain (in dBi) and required impedance for each.

External Antenna Types

Modular approval testing of the AMW006 was performed with the antenna types listed in Table 11 - Tested 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 performed using the highest gain antenna of each combination of transmitter and antenna type for which approval 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,

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

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 measurement or on data from the antenna manufacturer.

For transmitters of output power greater than 10 milliwatts, 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 Industry 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 manufactured and tested with the intention of being integrated into a final product.

The AMW006 module has been tested to R&TTE Directive 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 results 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.

AMW006 • Embedded Wi-Fi Networking Solution

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.

Regulatory Certification, Section 7

Labeling and User Information

Requirements

The label on the final product which contains the AMW006 module must follow CE marking requirements. 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 Technical Guidance Note 01:

Further Information

A document that can be used as a starting point in understanding the use of Short Range Devices (SRD) in Europe is the European Radio Communications Committee (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 following 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/

Provided the integrator installing an assessed radio module with an integral or specific antenna and installed 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 Directive Notified Body for the final product. [Section

2.2.4]

The European Compliance Testing listed in Table 12. European Compliance Testing was performed using antenna types listed in Table 11 - Tested External Antenna Types.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Certification

Standard

Article

Laboratory

Report Number

Date

Safety

EN 609501:2006+A11:2009+A1:2010

3.1(a)

Worldwide Testing Services (Taiwan)

<TBD>

<TBD> Health

EN 50371:2002-03

<TBD>

EMC

EN 301 489-1 v1.81 (2008-04)

3.1(b)

<TBD>

EN301 489-17 v2.1.1 (2009-05)

Radio

EN 300 328 v1.7.1 (2006-10)

3.2

<TBD>

Notified Body Opinion

Eurofins

<TBD>

Regulatory Certification, Section 7

Table 12. European Compliance Testing

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/NZS4268:2012. 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 module, additional testing of the end product is needed to meet Australian regulatory requirements.

Further Information

Additional information may be obtained from the Australian Communications and Media Authority website at http://www.acma.gov.au.

7.5 New Zealand

New Zealand 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

with the New Zealand “General User Radio License for Short Range Devices”. New Zealand Radio communica-

tions (Radio Standards) Notice 2010 references Australia/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 module, 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 Development website at http://www.rsm.govt.nz.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

Packaging, Handling & Storage, RoHS, Section 8

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, modules 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)

2. continuously stored per IPC/JEDEC J-STD-033

Modules that have been exposed to moisture and environmental 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 Substances in electrical and electronic equipment) directive and complies with the directive.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

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.

Ordering Information, Section 9

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

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

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

Revision History, Section 10

10 Revision History & Glossary

10.1 Revision History

Table 14: Document Revision History

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.

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

AMW006 • Embedded Wi-Fi Networking Solution

References, Section 11

11 References

Throughout this data sheet, references to other documents are listed. The following documents provide additional material:

1. IEEE 802.11 Standard – 2012

Institute of Electrical and Electronics Engineers. http://standards.ieee.org

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

ACKme Networks

US Headquarters: 2 North Santa Cruz Ave Suite #207 Los Gatos CA 95030

ADS-MW006-102R • Preliminary Data Sheet April 1, 2015

Contact Information

+1 (408) 402 5708

http://ack.me/contact

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.

Silicon Laboratories B5BD9 Users manual

Specifications and Main Features

Frequently Asked Questions

User Manual