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1
TM
March 1997
80C88
CMOS 8/16-Bit Microprocessor
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 . . . . . . . . . . . . . . . . . . . . . . . . 500
A 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 . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC
- M80C88 . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC
Description
The Intersil 80C88 high performance 8/16-bit CMOS CPU is
manufactured using a self-aligned silicon gate CMOS pro-
cess (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.
Ordering Information
PACKAGE
TEMPERATURE RANGE
5MHz
8MHz
PKG. NO.
Plastic DIP
0oC to +70oC
CP80C88
CP80C88-2
E40.6
-40oC to +85oC
IP80C88
IP80C88-2
E40.6
PLCC
0oC to +70oC
CS80C88
CS80C88-2
N44.65
-40oC to +85oC
lS80C88
IS80C88-2
N44.65
CERDIP
0oC to +70oC
CD80C88
CD80C88-2
F40.6
-40oC to +85oC
ID80C88
ID80C88-2
F40.6
-55oC to +125oC
MD80C88/B
MD80C88-2/B
F40.6
SMD#
-55oC to +125oC
5962-8601601QA
-
F40.6
LCC
-55oC to +125oC
MR80C88/B
MR80C88-2/B
J44.A
SMD#
-55oC to +125oC
5962-8601601XA
-
J44.A
FN2949.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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