GENERAL DESCRIPTION

The MSM80C88A-10 is internal 16-bit CPUs with 8-bit interface implemented in Silicon Gate CMOS technology. It is designed with the same processing speed as the NMOS8088-1, but with considerably less power consumption.

The processor has attributes of both 8 and 16-bit microprocessor. It is directly compatible with MSM80C86A-10 software and MSM80C85AH hardware and peripherals.

FEATURES

• 8-Bit Data Bus interface

• 16-Bit Internal Architecture

• 1 Mbyte Direct Addressable Memory Space

• Software Compatible with MSM80C86A-10

• Internal 14-Word by 16-bit Register Set

• 24-Operand Addressing Modes

• Bit, Byte, Word and String Operations

• 8 and 16-bit Signed and Unsigned Arithmetic Operation

• From DC to 10 MHz Clock Rate (Note)

• Low Power Dissipation (10mA/MHz)

• Bus Hold Circuitry Eliminated Pull-Up Resistors

• 40-pin Plastic DIP (DIP 40-P-600-2.54): (Product name: MSM80C88A-10RS)

• 44-pin Plastic QFJ (QFJ44-P-S650-1.27): (Product name: MSM80C88A-10JS)

• 56-pin Plastic QFP (QFP56-P-1519-1.00-K): (Product name: MSM80C88A-10GS-K)