Bluetooth蓝牙双模模块 BM78
产品简介
蓝牙(Bluetooth)BLE5.0 低电压1.8V 单芯片收发一体基频模块
产品详细信息
Features
- Bluetooth 4.0 BLE compliant
- RSSI
- Support FW AppMate mode & UART/SPI Bridge Mode
- Supported GPIOs x 24(include UART/SPI I/F),PWM x 3, ADC x3 and buzzer control
- Low power 1.8V RF operation
- RF transmitter output power Class 2
- RF receiver sensitivity: -92dBm@ BLE, in typical.
- Internal ROM and 4Mibts of flash
- I2C for external EEPROM
- 1 LED driver