AMW136 datasheet(7/28 Pages) SILABS

Part #	AMW136

Description	This document provides information on the AMWx36 802.11b/g/n Wi-Fi networking module from Zentri.

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	SILABS [Silicon Laboratories]

Direct Link	http://www.silabs.com

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7 / 28 page

Block Diagram

ADS-MWx36-102R • AMWx36 Datasheet

Page |2

June 26, 2019

2 Block Diagram

Figure 1 is a block diagram of the AMWx36 module. The

main components of the module are a microprocessor

and CYW43362 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 Zentri secure over the air (OTA) update process.

The WLAN subsystem is controlled by ZentriOS enabling

the module to achieve minimum power consumption

when the Wi-Fi networking interface is not required. A

single PCB antenna is provided to simplify the RF design

requirements.

Figure 1. AMW036 / AMW136 Architecture

VBAT

3v3 MCU

3v3 Wi-Fi

32kHz Out

ADC

PWM

UART

SPI

GPIO

Reset

ARM

Cortex® M4

26MHz

32kHz

1 MByte

Serial Flash

AMW036 / AMW136

CYW43362

Wi-Fi

AMW136 Datasheet(PDF) 7 Page - Silicon Laboratories