CC2541F256TRHARQ1 - Texas Instruments

Manufacturer Part Number

CC2541F256TRHARQ1

Manufacturer

Texas Instruments

Introduction

High-performance, low-power RF System-on-Chip (SoC) with Bluetooth® low energy technology

Integrates a 2.4GHz RF transceiver, an ARM® Cortex®-M3 CPU, and Flash memory

Product Features and Performance

Bluetooth v4.0 compliant

2Mbps maximum data rate

-94dBm receiver sensitivity

0dBm RF output power

256kB Flash, 8kB RAM

23 GPIO pins

Supports multiple serial interfaces (I2C, SPI, USART)

Wide operating temperature range (-40°C to 105°C)

AEC-Q100 qualified for automotive applications

Product Advantages

Highly integrated SoC design for reduced component count and board space

Low power consumption for extended battery life in portable applications

Flexible interfaces and GPIO for easy connectivity to external devices

Automotive-grade qualification for use in harsh environments

Key Technical Parameters

Frequency: 2.4GHz

Supply Voltage: 2V to 3.6V

Transmit Current: 17.2mA to 18.6mA

Receive Current: 18.3mA to 20.8mA

Package: 40-VQFN (6x6)

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Bluetooth v4.0 compliant

Application Areas

Wireless connectivity in consumer electronics, industrial, and automotive applications

Suitable for devices like smartphones, wearables, smart home devices, and automotive systems

Product Lifecycle

Current product, not nearing discontinuation

Replacements and upgrades available as newer Bluetooth SoC models are released

Key Reasons to Choose This Product

Highly integrated and optimized for low-power Bluetooth applications

Automotive-grade qualification for use in harsh environments

Flexible interfaces and GPIO for easy integration with external devices

Proven technology and long-term support from a leading semiconductor manufacturer