AMW136 datasheet(3/28 Pages) SILABS

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AMWx36 Datasheet

ADS-MWx36-102R • AMWx36 Datasheet

Page |iii

June 26, 2019

General Features

 Self-contained ultra-low power Wi-Fi module with

microcontroller and support for ZentriOS-W

firmware (AMW036/AMW136) and ZentriOS-WZ

firmware (AMW136), including industry standard

SSL/TLS secure TCP/IP network stack.

 Integrated SPI-serial flash for software upgrades

and user accessible read/write file system

Wi-Fi

 Cypress single band 2.4GHz IEEE 802.11b/g/n 1x1

Wi-Fi transceiver

 Includes support for all Wi-Fi security modes

including Open, WEP, WPA, and WPA2-PSK

Microprocessor

 ARM Cortex® M4 based microprocessor

 AMW036: operates up to 84MHz core frequency

 AMW136: operates up to 100MHz core frequency

RAM

 AMW036: 96 KB

 AMW136: 128 KB

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

 Built in PCB trace antenna

*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 22.9 x 3.4mm (0.80” x 0.90” x 0.13”)

 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 : +18 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

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