SPP蓝牙4.1数据模块 BM8850
产品简介
蓝牙4.1数据传输模块
产品详细信息
Features
l Compliant with Bluetooth 2.1 specification
l internal LDO and DC-DC buck
l on-chip voice codec with differential microphone in and speaker out ports
l Internal 32k LPO.
l Low power consumption
l Supports for EEPROM
l Integrated internal programmable 8K-bit efuse
l LED control interface with programmable flash mode
l Friendly UART/I2C interface
l Integrated charger circuit