The SN8P2723 is a RISC-like high performance, low power consumption and industrial class 8-bit micro-controller. The device is designed with the excellent IC structure including the program memory up to 2K-word OTP ROM, data memory of 128 bytes RAM, five 8-bit timer counters (T0, TC0, TC1, TC2, TC3), one channel PWM output (PWM0), six channel PWM output (PWM10/11, 20/21, 30/31), a watchdog timer, nine interrupt sources (T0, TC0, TC1, TC2, TC3, ADC, INT0, INT1, INT2), high performance 12+1 channel 12-bit ADC converter (one internal ADC channel for 2.5V/3.5V measurement) and 8-level stack buffers. There are three oscillator configurations to select for generating system clock, including High Speed crystal, ceramic resonator or cost-saving RC. This device also includes an internal 16MHz RC oscillator for system clock.