WILCS02IC datasheet(7/71 Pages) MICROCHIP

Part #	WILCS02IC

Description	single chip 2.4 GHz and IEEE 802.11b/g/n-compliant solution

PDF	71 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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7 / 71 page

WILCS02IC and WILCS02 Family

Device Overview

Data Sheet

DS70005557C - 7

Device Overview

The WILCS02IC is a single chip 2.4 GHz and IEEE® 802.11b/g/n-compliant solution with integrated

high-power PA, LNA and RF switches for TX/RX control. The WILCS02 is a fully RF and Wi-Fi Alliance™-

certified module based on WILCS02IC available with the following antenna variants:

• PCB antenna (WILCS02PE)

• U.FL connector (WILCS02UE) for external antenna

The following figure illustrates the WILCS02IC and WILCS02 Module block diagram and various

peripherals supported by these devices.

Figure 2-1. WILCS02 Module Block Diagram

MCLR

UART2_TX

(Debug Log)

VDD

VDDIO

INTOUT

DFU_RX/STRAP1

DFU_TX/STRAP2

PTA/RTCC

SDIO/SPI

UART1

WILCS02IC

PCB Antenna

U.FL Connector

System Bus

Interfaces

SDIO/SPI,

PTA, UART

POSC

PMU

VDD, VDDIO

ADC/

DAC

Baseband

Phy

WLAN

MAC

Memory

FLASH

RAM

CRYPTO

CPU

WILCS02 Module

40 MHz

RF Matching

Circuit

WILCS02IC Datasheet(PDF) 7 Page - Microchip Technology

WILCS02IC Datasheet(HTML) 7 Page - Microchip Technology

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