Manufacturer Part Number
CC2538NF23RTQR
Manufacturer
Texas Instruments
Introduction
High-performance wireless microcontroller unit (MCU) for 802.15.4 and Sub-1 GHz applications
Product Features and Performance
Built-in RF transceiver with 2.4GHz frequency band
Wide operating temperature range of -40°C to 125°C
Low power consumption with 24mA TX and 20mA RX current
High output power of 7dBm
High sensitivity of -97dBm
Supports data rates up to 250kbps
Integrated 256kB flash and 32kB RAM memory
Supports various serial interfaces like I2C, JTAG, SPI, UART, and USB
32 GPIO pins available
Product Advantages
Highly integrated solution with RF transceiver and MCU in a single chip
Excellent RF performance with high output power and sensitivity
Wide operating temperature range for diverse applications
Flexible connectivity options with multiple serial interfaces
Key Technical Parameters
Frequency: 2.4GHz
Operating Voltage: 2V to 3.6V
Operating Temperature: -40°C to 125°C
Memory: 256kB Flash, 32kB RAM
Transmit Current: 24mA to 34mA
Receive Current: 20mA to 24mA
Output Power: 7dBm
Sensitivity: -97dBm
Data Rate: Up to 250kbps
Quality and Safety Features
RoHS3 compliant
56-QFN (8x8) package with exposed pad for improved thermal performance
Compatibility
Supports 802.15.4 and 6LoWPAN/Zigbee protocols
Application Areas
Wireless sensor networks
Home automation and smart home applications
Industrial IoT and control systems
Wearable devices and healthcare applications
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments, as they continually improve and release new MCU and RF IC solutions.
Key Reasons to Choose This Product
Highly integrated and efficient solution with RF transceiver and MCU in a single chip
Excellent RF performance with high output power and sensitivity for reliable wireless communication
Wide operating temperature range and low power consumption for diverse applications
Flexible connectivity options with multiple serial interfaces for easy integration
Robust quality and safety features with RoHS3 compliance and thermally-enhanced package
CC2540F128RHATexas Instruments