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CC2340R2 - 2.4GHz Wireless MCU

Download the CC2340R2 datasheet PDF. This datasheet also covers the CC2340R5 variant, as both devices belong to the same 2.4ghz wireless mcu family and are provided as variant models within a single manufacturer datasheet.

General Description

Retail automation & payment electronic point of sale Electronic shelf label Grid infrastructure Smart meters water meter, gas meter, electricity meter, and heat cost allocators Grid communications wireless communication

Key Features

  • Wireless microcontroller.
  • Optimized 48MHz Arm® Cortex®-M0+ processor.
  • Up to 512KB of in-system programmable flash.
  • 12KB of ROM for bootloader and drivers.
  • Up to 64KB of ultra-low leakage SRAM. Full RAM retention in standby mode.
  • 2.4GHz RF transceiver compatible with Bluetooth® 5.3 Low Energy and IEEE 802.15.4 PHY and MAC.
  • Integrated balun.
  • Supports over-the-air upgrade (OTA).
  • Serial wire debug (SWD) Low power consumption.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CC2340R5-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
CC2340R5 2.4GHz Wireless MCU
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CC2510F32 Low-Power SoC
CC2510F8 Low-Power SoC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CC2340R2, CC2340R5 SWRS272E – APRIL 2023 – REVISED SEPTEMBER 2024 CC2340R SimpleLink™ Family of 2.4GHz Wireless MCUs 1 Features Wireless microcontroller • Optimized 48MHz Arm® Cortex®-M0+ processor • Up to 512KB of in-system programmable flash • 12KB of ROM for bootloader and drivers • Up to 64KB of ultra-low leakage SRAM. Full RAM retention in standby mode • 2.4GHz RF transceiver compatible with Bluetooth® 5.3 Low Energy and IEEE 802.15.4 PHY and MAC • Integrated balun • Supports over-the-air upgrade (OTA) • Serial wire debug (SWD) Low power consumption • MCU consumption: – 2.6mA active mode, CoreMark® – 53μA/MHz running CoreMark® – < 710nA standby mode on CC2340R52 – 165nA shutdown mode, wake-up on pin • Radio consumption: – 5.3mA RX – 5.1mA TX at 0dBm – < 11.