BK3231 Datasheet PDF – Bluetooth HID SoC – Beken

Part Number: BK3231

Function: Bluetooth HID SoC

Package: QFN 7mmx7mm 56-Pin Type

Manufacturer: Beken Corporation


BK3231 datasheet pdf


The BK3231 chip is a highly integrated single-chip Bluetooth HID device. It integrates the high-performance transceiver, rich features baseband processor, and Bluetooth HID profile.


1. Operation voltage from 2.8 V to 3.6 V

2. Bluetooth 2.1 compliant

3. -88dBm sensitivity for 1 Mbps mode and 2 dBm transmit power

4. HID v1.0

5. 16 MHz crystal reference clock

6. 56-pin QFN 7mmx7mm package for keyboard

7.  I2C, SPI and UART interface […]


BK3231 Datasheet

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