RF-Star Bluetooth Low Energy BG22 BLE Module

$16.80

  • Protocols: Bluetooth 5.3 Low Energy
  • Package (mm): 16.5 × 11.6 ×2.06, half-hole, 1.27 pitch, 24-pin
  • Features: LE 1M PHY, LE 2M PHY, 2.4 GHz proprietary
  • GPIO: 18
  • Max. TX Power: 0 dBm

RF-Star RF-BM-BG22A1 EFR32BG22 Bluetooth 5.3 Low Energy BG22 BLE Module

RF-BM-BG22A1 is a BLE5.3 module developed for industrial-leading applications that can extend the service life of a coin cell to a longer time. The UART protocol makes the module suitable and easy to use.

Wireless SoC: 38.4 MHz ARM® Cortex®-M33 processor
TX power: Up to 0 dBm
Sensitivity: -98.9 dBm @ Bluetooth 5.0  (1 M PHY)

Memory

  • 352 KB flash
  • 32 KB RAM

Features

  • Bluetooth 5.3 Low Energy
  • Proprietary

Operating Range

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

Rich Peripherals

  • 16-bit ADC
  • 18 GPIOs
  • DMA
  • PDM
  • PRS
  • EUART
  • I2C
  • RTC
  • Watchdog
  • UART/SPI/SmartCard (ISO 7816)/IrDA/I2S

BLE5.0 Transparent Transmission (Bridge) Protocol
Several roles: master, slave, master-slave, Beacon
Multi-connection function: Up to 7 salves and 1 master
Stable transparent transmission rate: up to 50 kB/s
Data rate: 1 Mbps, 2 Mbps
Features: OTA, authentication
Extended Broadcast Package

Applications

  • Smart Plug
  • Building automation
  • Access control
  • Beacon
  • Smart toys
  • Connected Home
More From: