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RF-BM-2340B1

RF-BM-2340B1 is CC2340R5 multi-protocol module 8 dBm BLE 5.3 2.4GHz CC2340 ZigBee module BLE5.0 serial port module for ESL, automobile.

  • Chip: CC2340R5
  • Protocols: Bluetooth 5.3 Low Energy, Zigbee 3.0, SimpleLinkTM TI 15.4-stack, Proprietary system
  • Core: 48 MHz ARM® Cortex®-M0+ processor
  • Key Features: Direction finding, Bluetooth mesh (low power node), ZigBee
  • TX Power: +8 dBm
  • Distance: 180 m @ LE Coded PHY

TI CC2340R5 BLE5.3 or ZigBee 3.0 2.4GHz Wireless Module RF-BM-2340B1

RF-BM-2340B1 is a wireless RF module based on TI lower-power CC2340R5 SoC, which is a multiprotocol 2.4 GHz wireless module supporting Thread, ZigBee®, Bluetooth® 5.3 Low Energy, IEEE 802.15.4, and proprietary 2.4 GHz. It integrates a 48 MHz crystal and a 32.768 kHz crystal, 512 KB of in-system Programmable Flash, 12 KB ROM for bootloader, and 36 KB of ultra-low leakage SRAM. Its ARM® Cortex®-M0+ core application processor can operate at an extremely low current at flexible power modes. And the module enables long-range and low-power applications using 8 dBm high-power with best-in-class transmit current consumption at 12 mA. It features a small size, robust connection distance, and rigid reliability. The 1.27-mm half-hole pitch stamp stick makes the module more convenient for application and development.


It is the first member of the .


Parameters of RF-BM-2340B1


Chipset

CC2340R5

Supply Power Voltage

DCDC mode: 2.2 V ~ 3.8 V, 3.3 V is recommended

GLDO mode: 1.71 V ~ 3.8 V, 3.3 V is recommended
Remark: When set to DCDC mode, if the supply voltage is lower than 2.2 V, it will automatically switch to GLDO mode.

Frequency

2360 MHz 2510 MHz

Maximum Transmit Power

+8.0 dBm

Receiving Sensitivity

-102 dBm @ Bluetooth 125 kbps (LE Coded PHY)

-102 dBm @ Bluetooth 125 kbps (LE Coded PHY)

-96.5 dBm @ Bluetooth 1 Mbps

-92 dBm @ Bluetooth 2 Mbps

GPIO

24

Flash

512 KB

ROM

12 KB for bootloader and drivers

SRAM

36 KB

Power Consumption

RX current: 5.3 mA

TX current: 5.1 mA @ 0 dBm

          11.0 mA @ 8 dBm

MCU (CoreMark): 2.6 mA @ active mode

Standby: 710 nA @RTC, 36 KB RAM

Shutdown: 150 nA @ wake-up on pin 

Support Protocol

Bluetooth 5.3 Low Energy, ZigBee, Proprietary, SimpleLink TI 15.4-stack

Crystal

48 MHz, 32.768 kHz

Package

SMT packaging (1.27-mm half-hole pitch stamp stick)

Dimension

22.50 mm × 15.55 mm × 2.10 mm

Type of Antenna

PCB antenna

Operating Temperature

-40   +85 

Storage Temperature

-40   +125

Features of CC2340 module RF-BM--2340B1

block diagram of CC2340 module RF-BM--2340B1


 

 

BLE Application

 

applications of CC2340 module RF-BM--2340B1


Pin defination of CC2340 module RF-BM--2340B1


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