BS84C12C Datasheet | Holtek Semiconductor

Features CPU Features - Operating Voltage: - f SYS = 8MHz: 2.2V~5.5V - f SYS = 12MHz: 2.7V~5.5V - f SYS = 16MHz: 3.3V~5.5V - Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V - Power down and wake-up functions to reduce power consumption - Oscillator types: - Internal High Speed 8/12/16MHz RC - HIRC - Internal Low Speed 32k Hz RC - LIRC - Multi-mode operation: FAST, SLOW, IDLE and SLEEP - Fully integrated internal oscillators require no external ponents - All instructions executed in one or two instruction cycles - Table read instructions - 61 powerful instructions - 6-level subroutine nesting - Bit manipulation instruction Peripheral Features - Flash Program Memory: 3K×16 ~ 4K×16 - Data Memory: 288×8 ~ 512×8 - True EEPROM Memory: 64×8 ~ 128×8 - Up to 12 touch key functions - fully integrated without requiring external ponents - Watchdog Timer function - Up to 26 bidirectional I/O lines - Programmable I/O port source current for LED driver - Single external interrupt line shared with I/O pin - Multiple Timer Modules for time measurement, input capture, pare match output or PWM output or single pulse output function - Single Time-Base function for generation of fixed time interrupt signals - 8-channel 12-bit resolution A/D converter - Serial Interface Module includes SPI and I2C interfaces - Low voltage reset function - Wide range of available package types Rev. 1.61 February 21, 2025 BS84B08C/BS84C12C Touch A/D Flash...