CC2544RHBT - Texas Instruments

Manufacturer Part Number

CC2544RHBT

Manufacturer

Texas Instruments

Introduction

RF Transceiver IC for 2.4GHz wireless applications

Product Features and Performance

4GHz frequency operation

-40°C to 85°C operating temperature range

2V to 3.6V supply voltage

32kB Flash, 2kB SRAM memory

4dBm output power

-96dBm sensitivity

2Mbps maximum data rate

GFSK and MSK modulation

8 GPIOs

SPI, USART, USB serial interfaces

Product Advantages

Integrated RF transceiver and MCU for reduced system complexity

Low power consumption

Compact 32-VQFN package

Key Technical Parameters

Frequency: 2.4GHz

Supply voltage: 2V to 3.6V

Flash memory: 32kB

SRAM: 2kB

Output power: 4dBm

Sensitivity: -96dBm

Data rate: Up to 2Mbps

Modulation: GFSK, MSK

GPIOs: 8

Serial interfaces: SPI, USART, USB

Quality and Safety Features

RoHS3 compliant

Compatibility

Surface mount package

Tape and reel packaging

Application Areas

General 2.4GHz ISM band wireless applications

Product Lifecycle

Currently in production

No known discontinuation plans

Replacement/upgrade options may be available from Texas Instruments

Key Reasons to Choose

Integrated RF transceiver and MCU for simplified design

Low power consumption

Compact package

Wide operating temperature range

Robust feature set including high data rate, multiple serial interfaces, and GPIO