The SN8P27124 is a RISC-like high performance and low power consumption 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 96 bytes RAM, one 8-bit timer counters (T0+RTC)
, one 8-bit counters / timers (TC0), a watchdog timer, four interrupt sources (T0,
TC0, ADC, INT0), one channel 8-bit PWM (PWM0), three channel PWM (PWM1~PWM3) without
interrupt, 12-channel 12-bit ADC converter, and 8-level stack buffers. There are four
oscillator configurations to select for generating system clock, including external
High/Low Speed crystal, ceramic resonator or internal cost-saving RC, an internal
16MHz RC oscillator for system clock and includes an internal low frequency RC oscillator
for slow mode controlled by programming.