Texas Instruments

CC2541F128RHAR  

RF Transceiver ICs

The CC2541F128RHAR is a highly integrated, low-power system-on-chip (SoC) solution designed for use in 2.4 GHz IEEE 802.15.4, Zigbee, and RF4CE applications. It is manufactured by Texas Instruments (TI) and is part of the CC2541 family of wireless microcontrollers.

Description:

The CC2541F128RHAR features a powerful 8051-based microcontroller with a 32-bit RISC CPU, running at a maximum frequency of 48 MHz. It is equipped with 128 KB of in-system programmable (ISP) flash memory, 8 KB of RAM, and 4 KB of information memory. The device also includes a 10-bit ADC, a variety of communication interfaces, and a range of power-saving features.

Features:

1. 2.4 GHz IEEE 802.15.4-compliant RF transceiver with +4 dBm output power and high sensitivity (-92 dBm).
2. Zigbee and RF4CE protocol support for easy integration into smart home and IoT applications.
3. 8051-based microcontroller with a 32-bit RISC CPU running at up to 48 MHz.
4. 128 KB of ISP flash memory, 8 KB of RAM, and 4 KB of information memory.
5. Low-power consumption with power modes such as system sleep, peripheral sleep, and CPU sleep.
6. 10-bit ADC for accurate analog-to-digital conversion.
7. On-chip peripherals, including UART, SPI, I2C, and USB interfaces.
8. Enhanced ShockBoost and SmartRF technology for improved RF performance and range.
9. Secured features like AES-128 encryption and CCM security for data protection.
10. Small form factor (5x5 mm) QFN package for compact designs.

Applications:

The CC2541F128RHAR is suitable for a wide range of wireless applications, including:

1. Zigbee-based smart home and building automation systems.
2. Wireless sensor networks for industrial, environmental, and healthcare monitoring.
3. RF4CE-based remote controls for home entertainment systems.
4. Low-power wireless applications in IoT devices and wearables.
5. Wireless data communication systems in various industries.
6. Energy harvesting applications where low power consumption is critical.
7. Wireless security systems for home and commercial use.

The CC2541F128RHAR's combination of low power consumption, high performance, and versatile features make it an ideal choice for a wide range of wireless applications requiring Zigbee or IEEE 802.15.4 compatibility.

CC2541F128RHAR Documents

Download datasheets and manufacturer documentation for CC2541F128RHAR

PCN Assembly/Origin :

Mult Devices 29/Mar/2019      

Datasheets :

CC2541      

HTML Datasheet :

CC2541      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018       Cu Wire QFN Packages 25/Apr/2013