APPENDIX
E
LSI
DATA
SHEET
MSM80C85A
ASIRS
Single
Chip
8-Bit CMOS Microprocessor
General
The hlSM80C85A is an %bit: I-chip parallel processing CPU c~nploying silicon-gate CMOS
technology.
Tile
hlShI80C85.4, conlpatible with the hlSh18085A. has alrnost the same
processing capabilities and low power dissipation as compared
wit11 the blShi8085A; promising
high-performance system configuration.
Features
High
speed and low-power dissipation enabled by use of silicon-gate CMOS technologies
Single power supply of
3
V to
6
V
Compatibility with hlSM8085A
Instruction cycle: 1.3 ps on Vcc
=
5
V
Built-in clock oscillator
For vectored interrupts (One nonrnaskable)
Built-in serial inputloutput ports (One input, one output)
Direct addressing of
64K
Byte storage
Compatiblc with Intel 8085A
APX-E-
1
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