Texas Instruments

CC2511F32RSP  

RF Transceiver ICs

CC2511F32RSP Description

The CC2511F32RSP from Texas Instruments is a highly integrated 2.4GHz RF transceiver with an embedded 8051 MCU, designed for ISM-band applications (>1GHz). It combines a low-power RF front-end with a 32kB Flash and 4kB SRAM microcontroller, making it ideal for wireless connectivity in compact, power-sensitive designs. Operating at 3V–3.6V, it supports 500kBaud data rates with 1dBm output power, ensuring reliable communication in industrial, consumer, and IoT applications. The device features 19 GPIOs and multiple serial interfaces (I2S, SPI, USART, USB), offering flexibility for peripheral integration. Housed in a 36-VFQFN package, it is RoHS3 compliant and rated for 0°C to 85°C operation.

CC2511F32RSP Features

• Integrated MCU & RF Transceiver: Combines an 8051 core with a 2.4GHz RF transceiver, reducing BOM complexity.
• Low Power Consumption: 14.7mA–22.9mA (RX) and 15.5mA–26mA (TX) current draw, optimized for battery-powered devices.
• Versatile Modulation: Supports 2FSK, GFSK, and MSK for robust wireless communication.
• High-Speed Interfaces: Includes USB, SPI, USART, and I2S for seamless connectivity with sensors and peripherals.
• Compact & Reliable: 36-VFQFN package with MSL3 rating, suitable for surface-mount applications.
• Regulatory Compliance: ROHS3, REACH unaffected, and ECCN 5A992C certified for global deployment.

CC2511F32RSP Applications

• Wireless Sensor Networks: Ideal for industrial monitoring due to low power and robust RF performance.
• IoT Edge Devices: Enables USB-enabled wireless dongles and smart home controllers.
• Consumer Electronics: Used in wireless keyboards, mice, and remote controls for reliable 2.4GHz communication.
• Medical Wearables: Suitable for low-data-rate health monitors leveraging its GFSK modulation and MCU integration.
• Asset Tracking: Supports RFID-like systems with its SPI/USART interfaces and configurable GPIOs.

Conclusion of CC2511F32RSP

The CC2511F32RSP stands out for its high integration, low power, and flexible connectivity, making it a top choice for 2.4GHz ISM-band applications. Its embedded MCU eliminates the need for external processors, while USB support simplifies host communication. Compared to similar transceivers, it offers superior power efficiency and a rich peripheral set, ideal for cost-sensitive, compact designs. Whether for IoT, industrial, or consumer wireless systems, this IC delivers performance, reliability, and scalability.

CC2511F32RSP Documents

Download datasheets and manufacturer documentation for CC2511F32RSP

Datasheets :

CC2510,11Fx