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Product Introduction

RN121-I/RM

Part Number
RN121-I/RM
Manufacturer/Brand
Microchip Technology
Description
RF TXRX MOD WIFI CHIP U.FL ANT
Category
RF Transceiver Modules
RoHs Status
Lead free / RoHS Compliant
Series
WiFly GX
Quantity
7347pcs Stock Available.

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Product Specifications

Part Number RN121-I/RM
Datasheet RN121-I/RM datasheet
Description RF TXRX MOD WIFI CHIP U.FL ANT
Manufacturer Microchip Technology
Series WiFly GX
Part Status Obsolete
RF Family/Standard WiFi
Protocol 802.11b/g
Modulation CDK, DBPSK, DQPSK, DSSS
Frequency 2.4GHz
Data Rate 54Mbps
Power - Output 18dBm
Sensitivity -85dBm
Serial Interfaces SPI, UART
Antenna Type Integrated, Chip + U.FL
Utilized IC / Part -
Memory Size 4MB Flash, 300kB ROM, 80kB RAM
Voltage - Supply 3.3V
Current - Receiving 40mA
Current - Transmitting 110mA
Mounting Type Through Hole
Operating Temperature -30°C ~ 85°C
Package / Case 32-DIP Module

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