The SN8P2501B is a RISC-like high performance and low power consumption 8-bit micro-controller.
One clock per instruction cycle (1T) architecture will provide up to 16MIPS computation
power. Also, the high EFT (Electrical Fast Transients) protection capability let this
device is suitable for high noisy industrial application. The device is designed with
the excellent IC structure including the program memory up to 1K-word OTP ROM, data
memory of 48-bytes RAM, Two 8-bit timer (T0, TC0), a watchdog timer, three interrupt
sources (T0, TC0, INT0), and 4-level stack buffers. Besides, user can choose desired
oscillator configuration for the controller. There are four external oscillator configurations
to select for generating system clock, including High/Low speed crystal, ceramic resonator
or cost-saving RC. This device also includes an internal 16MHz RC oscillator for system
clock and includes an internal low frequency RC oscillator for slow mode controlled
by programming.
