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TI CC2640R2F Bluetooth 5.0 Low Energy Module RF-BM-4044B4

  • TI CC2640R2F Bluetooth 5.0 Low Energy Module
  • TI CC2640R2F Bluetooth 5.0 Low Energy Module
  • TI CC2640R2F Bluetooth 5.0 Low Energy Module
  • TI CC2640R2F Bluetooth 5.0 Low Energy Module
  • TI CC2640R2F Bluetooth 5.0 Low Energy Module

TI CC2640R2F Bluetooth 5.0 Low Energy Module RF-BM-4044B4

RF-BM-4044B4 is a Bluetooth Low Energy v5.0 stack module. The smallest size makes it popular in the target markets of the battery-powered Internet of Things. Select RF-BM-4044B4 CC2640R2F serial interface module as your design option.

  • P/N:

    RF-BM-4044B4

  • SoC:

    CC2640R2FRSM

  • Processor:

    ARM® Cortex®-M3

  • Protocols:

    Bluetooth 5.0 low energy

  • Working Frequency:

    2402 MHz ~ 2480 MHz

  • Package (mm):

    8.0 × 8.0 × 1.5, half-hole, 1.27 pitch, 16-pin

  • Features:

    LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Advertising extension

  • GPIO:

    10

  • Max. TX Power:

    +2 dBm

  • Transmission Range:

    50 m
Inquiry Now

RF-BM-4044B4 is one of the smallest BLE5.0 modules based on Texas Instruments CC2640R2FRSM SoC. The powerful ARM Cortex-M3 core and the ultra-low-power sensor controller enable the module to have the advantages of high reliability, high anti-interference capability, and high performance, making the module suitable for connecting the external sensors in the sleep mode or acquiring analog and digital data independently. The module contains a 24 MHz crystal, a 32.768 kHz crystal, an LC filter, and an antenna option of chip antenna and half-hole interface to outsource one optimized antenna. The rich peripherals, such as ADC, SPI, I²C, I²S, let the module has more opportunities to work in different applications, ie. sports enquipment, controllers and monitors. The serial interface module can be pre-programmed with a transparent transmission protocol, which enables it more easily to be applied in the applications with the main MCU.


CC2640R2F Bluetooth 5.0 BLE Module

- BLE 5.0 Transparent Transmission (Bridge) Protocol -

· Single role of slave, Single role of master

· Custom Service UUID

· Connection Password

· Data rate: 1 Mbps, 2 Mbps

· Advertising extension packets

CC2640R2F BLE 5.0 Transparent Transmission

- BLE 4.2 Transparent Transmission (Bridge) Protocol -

· Several roles: slave, master, master-slave

· Adjustable parameters: baud rate, connection interval, broadcast interval, TX power…

· Connection Password

cc2640r2f module BLE 4.2 Transparent Transmission - (Bridge) Protocol



Related Resources:

Bluetooth 5.0 Module with Automotive-grade Chip CC2640R2F-Q1

Differences Between TI CC2640R2L and CC2640R2F

RFSTAR CC2640R2F Wireless Modules Support Ali Cloud Link IoT Platform

Test Board Pinboard for TI Series Module (CC2540 CC2541 CC2640)

Wireless SoC:

  • ARM® Cortex®-M3 processor
  • TX power: -21 dBm to +2 dBm
  • Sensitivity in BLE mode: -97 dBm
  • Memory
    • -128 kB flash
    • -28 kB SRAM
  • Data rate: 1 Mbps, 2 Mbps, 500 kbps, 125 kbps


Supported Protocols:

  • Bluetooth 4.2 low energy
  • Bluetooth 5.0 low energy


Current Consumption:

  • 2.02 μA in sleep mode
  • 108.76 μA at 200 ms broadcast cycle (disable the internal EN pull-up)
  • 497.41 μA at 30 ms connection cycle (disable the internal EN pull-up)

Operating Range:

  • Supply voltage range 1.8 V ~ 3.8 V
  • Working temperature range: -40 °C ~ +85 °C


Rich Peripherals:

  • 12-bit ADC
  • 10 GPIOs
  • SPI
  • I²C
  • I²S
  • RTC
  • UART (CTS/RTS)
  • AES-128
TI CC264x Series BLE Modules
Part Number RF-BM-2642B1 RF-BM-4077B2 RF-BM-4055B1L RF-BM-4077B1L RF-BM-4077B1 RF-BM-4044B5 RF-BM-4044B4 RF-BM-4044B3 RF-BM-4044B2
Photo RF-BM-2642B1 CC2642R BLE Module RF-BM-4077B2 CC2640R2F-Q1 BLE Module RF-BM-4055B1L CC2640R2LRHB BLE Module RF-BM-4077B1L CC2640R2LRGZ BLE Module RF-BM-4077B1 CC2640R2FRGZ BLE Module RF-BM-4044B5 CC2640R2F BLE Module RF-BM-4044B4 CC2640R2F BLE Module RF-BM-4044B3 CC2640R2F BLE Module RF-BM-4044B2 CC2640R2F BLE Module
IC CC2642R CC2640R2F-Q1 CC2640R2LRHB CC2640R2LRGZ CC2640R2FRGZ CC2640R2FRSM CC2640R2FRSM CC2640R2FRSM CC2640R2FRSM
Core 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3
Antenna PCB PCB PCB PCB PCB Chip/Half-Hole Interface Chip/Half-Hole Interface IPEX PCB
RAM 88 KB 28 KB 28 KB 28 KB 28 KB 28 KB 28 KB 28 KB 28 KB
Flash 352 KB 128 KB 128 KB 128 KB 128 KB 128 KB 128 KB 128 KB 128 KB
Protocols BLE5.3 BLE5.3 BLE5.3 BLE5.3 BLE5.3 BLE5.3 BLE5.3 BLE5.3 BLE5.3
Power Supply 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V 1.8 V ~ 3.8 V, recommend to 3.3 V
Frequency 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz
Max. TX Power +5 dBm +5 dBm +5 dBm +5 dBm +5 dBm +2 dBm +2 dBm +2 dBm +2 dBm
Receiving Sensitivity -97 dBm @ BLE 1M PHY -105 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY -97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY
GPIO 31 31 13 31 31 10 10 10 10
Working Temperature -40 ℃ ~ +85 ℃ -40 ℃ ~ +105 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃
Storage Temperature -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃
Transmission Range 110 m @ 1M PHY 160 m @ LE Coded PHY 100 m @ 1M PHY 150 m @ LE Coded PHY 60 m @ 1M PHY 90 m @ LE Coded PHY 70 m @ 1M PHY 100 m @ LE Coded PHY 80 m @ 1M PHY 110 m @ LE Coded PHY Chip Antenna 30 m @ 1M PHY 60 m @ LE Coded PHY Chip Antenna 20 m @ 1M PHY 50 m @ LE Coded PHY External PCB antenna 110 m @ 1M PHY 150 m @ LE Coded PHY 60 m @ 1M PHY 90 m @ LE Coded PHY
Dimension (mm) 23.5 x 17.0 x 2.2 23.5 x 17.0 x 2.2 15.2 x 11.2 x 1.7 23.5 x 17.0 x 1.7 23.5 x 17.0 x 1.7 10.5 x 8.5 x 2.0 8.0 x 8.0 x 1.5 15.2 x 11.2 x 2.1 16.6 x 11.2 x 1.7
Package 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole
OTA √ √ √ √ √ √ √ √ √
Bluetooth Mesh √ × × × × × × × ×
Long Range √ √ √ √ √ √ √ √ √
2Mbps PHY √ √ √ √ √ √ √ √ √
AoA/AoD √ √ × × √ √ √ √ √
UART Protocol Master-slave simultaneously Master/Slave Master/Slave Master/Slave Master/Slave Master/Slave Master/Slave Master/Slave Master/Slave
Functions High anti-interference performance AEC-Q100 Grade, High anti-interference performance High Cost-Effective High Cost-Effective 31 GPIOs for more avaliable applications Small dimension, Double-side pads Ultra-small dimension Feasible for external antennas High stablity
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