80C88
March 1997
CMOS 8/16-Bit Microprocessor
Description
The Intersil 80C88 high performance 8/16-bit CMOS CPU is manu...
80C88
March 1997
CMOS 8/16-Bit Microprocessor
Description
The Intersil 80C88 high performance 8/16-bit
CMOS CPU is manufactured using a self-aligned silicon gate
CMOS process (Scaled SAJI IV). Two modes of operation, MINimum for small systems and MAXimum for larger applications such as multiprocessing, allow user configuration to achieve the highest performance level. Full TTL compatibility (with the exception of CLOCK) and industry-standard operation allow use of existing NMOS 8088 hardware and Intersil
CMOS peripherals. Complete software compatibility with the 80C86, 8086, and 8088 microprocessors allows use of existing software in new designs.
Features
Compatible with NMOS 8088 Direct Software Compatibility with 80C86, 8086, 8088 8-Bit Data Bus Interface; 16-Bit Internal Architecture Completely Static
CMOS Design - DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5MHz (80C88) - DC . . . . . . . . . . . . . . . . . . . . . . . . . . . .8MHz (80C88-2) Low Power Operation - ICCSB . . . . . . . . . . . . . . . . . . . . . . . . 500µA Maximum - ICCOP . . . . . . . . . . . . . . . . . . . . 10mA/MHz Maximum 1 Megabyte of Direct Memory Addressing Capability 24 Operand Addressing Modes Bit, Byte, Word, and Block Move Operations 8-Bit and 16-Bit Signed/Unsigned Arithmetic Bus-Hold Circuitry Eliminates Pull-up Resistors Wide Operating Temperature Ranges - C80C88 . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to + 70oC - I80C88 . . . . . . . ...