SD60C52P

Semiconductor SD60C32/P, SD60C52/P CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER Description The AUK 60C32/P 60C52/P is a high-performance micro controller fabricated with AUK high-density CMOS technology. The AUK CMOS technology combines the high speed and density characteristics of MOS with the low power attributes of CMOS. The 60C52 contains a 8K×8 ROM, a 256×8 RAM, 32 I/O lines, three 16bit counter/timers, a six sourc two-priority level nested interrupt structure, a serial I/O port for either multiprocessor communication, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits. In addition, 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 RAM contents but freezes the oscillator , causing all other chip function to be inoperative. Features 8-bit CPU optimized for control applications. Pin-to-pin compatible with intel's 80C52/80C32. 256 Bytes of on-chip data RAM. 60C52 low power CPU only. 32 programmable I/O lines. Three 16bit timer/counters. TTL and CMOS compatible logic levels 64K external program memory space and data memory MCS-51 fully compatible instruction set ONCETM (ON-circuit emulation) mode Power control modes -Idle mode -Power down mode 6 interrupt source space. Ordering Information Type NO. SD60C32 SD60C52 Marking SD60C3...