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MCU CC2640R2F 300m Embedded Bluetooth Module RF-BM-4044B4

MCU CC2640R2F 300m Embedded Bluetooth Module RF-BM-4044B4

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    MCU CC2640R2F Embedded Bluetooth Module


    300m Embedded Bluetooth Module

  • Product Name
    Bluetooth Low Energy Module
  • Core Programme
    Texas Instrument CC2640R2F
  • Standard Compliance
    Bluetooth 4.2/5.0 BLE
  • Antenna Type
    External Antenna
  • Communication Distance
  • Shielding
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    USD 2.7-4/pcs
  • Packaging Details
  • Delivery Time
    15-40 workdays
  • Payment Terms
  • Supply Ability

MCU CC2640R2F 300m Embedded Bluetooth Module RF-BM-4044B4

Small Size Embedded MCU CC2640R2F Chip Bluetooth Module Support BLE4.2/5.0


RF-BM-4044B2 is a Bluetooth Low Energy data module built on basis of the TI CC2640R2F, which is embedded with ARM ® Cortex ® -M0 and ARM ® Cortex ® -M3. The module comes with the transparent transmission firmware and has reserved serial ports for further development.


Main Features

Bluetooth version 4.2 & 5.0 low energy (LE, single mode) compliant

Powerful ARM® Cortex®-M3 microcontroller and up to 48-MHz clock speed

128KB In-System-Programmable flash and up to 28KB of system SRAM

With supply voltage range (1.8 to 3.8V) and with lowest power

Powerful Peripherals

Excellent receiver sensitivity

Programmable output power



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


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.