IN80C32N/IN80C52N
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
The 80C32/80C52 is a high-performance microcontroller fabricated with high-density
CMOS technology.
The 80C52 contains a 8k x 8 ROM , a 256 x 8 RAM , 32 I/O lines, three 16-bit counter/timers, a five-source, two-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and onchip oscillator and clock circuits.
The device has two software selectable modes of power reduction idle mode and power-down mode.
The idle mode freezes the CPU while allowing the RAM, timers, serial port, and interrupt system to continue functioning.
The power-down mode saves the RA...