CC2640R2FRGZR
TI (TI)
射频接收器
产品概述
CC2640R2FRGZR 编带
The CC2640R2F device is a wireless microcontroller (MCU) targeting Bluetooth? 4.2 and_Bluetooth 5 low-energy applications.
The device is a member of the SimpleLink? ultra-low power CC26xx family of cost-effective， 2.4-GHz RF devices. Very low active RF and_MCU current and_low-power mode current consumption provide excellent battery lifetime and_allow for operation on small coin cell batteries and_in energy-harvesting applications.
The SimpleLink Bluetooth low energy CC2640R2F device contains a 32-bit ARM? Cortex?-M3 core that runs at 48 MHz as the main processor and_a rich peripheral feature set that includes a unique ultra-low power sensor controller. This sensor controller is ideal for interfacing external sensors and_for collecting analog and_digital data autonomously while the rest of the system is in sleep mode. Thus， the CC2640R2F device is great for a wide range of applications where long battery lifetime， small form factor， and_ease of use is important.
The power and_clock management and_radio systems of the CC2640R2F wireless MCU require specific configuration and_handling by software to operate correctly， which has been implemented in the TI-RTOS. TI recommends using this software framework for all application development on the device. The complete TI-RTOS and_device drivers are offered in source code free of charge from www.ti.com.
Bluetooth low energy controller and_host libraries are embedded in ROM and_run partly on an ARM? Cortex?-M0 processor. This architecture improves overall system performance and_power consumption and_frees up significant amounts of flash memory for the application.
The Bluetooth stack is available free of charge from www.ti.com.
