80C88
March 1997
CMOS 8/16-Bit Microprocessor
[ /Title
(80C88
)
/Sub-
ject
(CMO
S 8/16-
Bit
Micro-
proces-
sor)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
8/16
Bit uP,
micro-
proces-
sor, 8
bit, 16
bit, 8-
bit, 16-
bit,
8088,
PC)
/Cre-
ator ()
Features
Description
• 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
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.
• 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
Ordering Information
PACKAGE
Plastic DIP
PLCC
CERDIP
SMD#
LCC
SMD#
TEMPERATURE RANGE
0oC to +70oC
-40oC to +85oC
0oC to +70oC
-40oC to +85oC
0oC to +70oC
-40oC to +85oC
-55oC to +125oC
-55oC to +125oC
-55oC to +125oC
-55oC to +125oC
5MHz
CP80C88
IP80C88
CS80C88
lS80C88
CD80C88
ID80C88
MD80C88/B
5962-8601601QA
MR80C88/B
5962-8601601XA
8MHz
CP80C88-2
IP80C88-2
CS80C88-2
IS80C88-2
CD80C88-2
ID80C88-2
MD80C88-2/B
-
MR80C88-2/B
-
PKG. NO.
E40.6
E40.6
N44.65
N44.65
F40.6
F40.6
F40.6
F40.6
J44.A
J44.A
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
3-1
File Number 2949.1
