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Home > Products > Module / Bluetooth / Zigbee > BM-2640R2
BM-2640R2
Description

BM-2640R2 is a Bluetooth 5 Low Energy module that provides a complete solution from various interfaces to different sensors to BLE protocol stack and applications. It includes 24MHz crystal and a system-on-chip TI CC2640R2F. The minimal parts count and small footprint of the
BM-2640R2 is ideally suited for the requirement of high integration Bluetooth Low Energy technology in portable devices and consumer electronics.


The system-on-chip architecture design of the module makes a much smaller space and minimal cost and simplifies the whole system design.

 
 

  • Small footprint: 12×18×1.6mm 26-pin LGA package
  • Support Bluetooth SIG V4.2 and Bluetooth SIG 5 Low Energy single mode specification
  • Accurate Digital Received Signal Strength Indicator (RSSI)
  • Various power saving modes
  • Wide supply voltage range (1.8V~3.8V)
  • Microcontroller
    ‧ Powerful ARM Cortex-M3
    ‧ Up to 48-MHz Clock Speed
    ‧ 128KB In-system-programmable Flash
    ‧ 8 KB SRAM for Cache
    ‧ 20-KB Ultra-Low Leakage SRAM
  • Support various interfaces
    ‧ 12-bit ADC with eight channels and configurable resolution
    ‧ 4General purpose timers (8*16-bit, or 4*32-bit)
    ‧ 15 general purpose I/O
    ‧ 32 KHz sleep timer with capture
    ‧ UART
    ‧ 2x SSI (SPI, uW, TI)
    ‧ I2C interface
    ‧ I2S interface
    ‧ Real-Time Clock (RTC)
  • Built-in AES security Coprocessor
  • RoHS compliant
 
 
 
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