CC2340R5 - Texas Instruments

CC2340R5 Bluetooth 5.3 Low Energy Wireless MCU

The SimpleLink™ CC2340R5 device is a 2.4 GHz wireless microcontroller (MCU) targeting Bluetooth® 5.3 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication with on-chip dual image Over the Air Download (OAD) support 2 in Building automation (wireless sensors, lighting control, beacons), asset tracking, .

Features

Wireless microcontroller
• Optimized 48-MHz Arm® Cortex®-M0+ processor
• 512 KB of in-system programmable flash
• 12 KB of ROM for bootloader and drivers
• 36 KB of ultra-low leakage SRAM. Full RAM retention in standby mode
• 2.4 GHz RF transceiver compatible with Bluetooth® 5.3 Low Energy
• Integrated balun
• Supports over-the-air upgrade (OTA)
• Serial Wire Debug (SWD) Low power consumption
• MCU consumption:
  – 2.6 mA active mode, CoreMark®
  – 53 μA/MHz running CoreMark®
  – < 710 nA standby mode, RTC, 36 KB RAM
  – 150 nA shutdown mode, wake-up on pin
• Radio Consumption:
  – 5.3 mA RX
  – 5.1 mA TX.