CC2642R - Texas Instruments

CC2642R Low Energy Wireless MCU

The SimpleLink™ CC2642R device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth® 5.2 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, asset tracking, medical, wired networking, portable electronics, home theater & entertainme.

Features

• Microcontroller
  – Powerful 48-MHz Arm® Cortex®-M4F processor
  – EEMBC CoreMark® score: 148
  – 352KB of in-system programmable flash
  – 256KB of ROM for protocols and library functions
  – 8KB of cache SRAM (alternatively available as general-purpose RAM)
  – 80KB of ultra-low leakage SRAM. The SRAM is protected by parity to ensure high reliability of operation.
  – 2-pin cJTAG and JTAG debugging
  – Supports over-the-air (OTA) update
• Ultra-low power sensor controller with 4KB of SRAM
  – Sample, store, and process sensor data
  – Operation independent from system CPU
  – Fast wake-up for low-power operatio.