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CC2340R5 - 2.4GHz Wireless MCU

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.

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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.

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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.