BK3432 Datasheet V 0.1
© 2017 Beken Corporation Proprietary and Confidential Page 2 of 13
Table of Contents
1 General Description ............................................................................................... 3
1.1 Overview ............................................................................................................. 3
1.2 Block Diagram ................................................................................................... 3
1.3 Features .............................................................................................................. 4
2 PIN information ...................................................................................................... 5
2.1 QFN32 ................................................................................................................. 5
3 Functional Description.......................................................................................... 6
3.1 GPIO ..................................................................................................................... 6
3.2 Timers .................................................................................................................. 8
3.2.1 PWM Timers ............................................................................................... 8
3.2.2 Watch dog timer and RTC timer ........................................................... 8
3.3 ADC ...................................................................................................................... 8
3.4 UART, I2C and SPI ............................................................................................ 9
3.5 Security ............................................................................................................... 9
4 Electrical Specifications ...................................................................................... 10
5 Package Information ........................................................................................... 12
5.1 QFN 4x4 32-Pin .............................................................................................. 12
6 Order Information ................................................................................................ 13
