1
FN2949.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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80C88
CMOS 8-/16-Bit Microprocessor
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. . . . . . . . . . . . . . . . . . . . . . . . . 500A 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 . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
- I80C88 . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
- M80C88 . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Pb-Free Available (RoHS Compliant)
Ordering Information
PART NUMBER
(5MHz)
PART
MARKING
PART NUMBER
(8MHz)
PART
MARKING
TEMPERATURE
RANGE
(°C)
PACKAGE
PKG. DWG. #
CP80C88
CP80C88-2
0 to +70
40 LD PDIP
E40.6
IP80C88
IP80C88-2
-40 to +85
40 LD PDIP
E40.6
MD80C88/B
-55 to +125
40 LD CERDIP
F40.6
CP80C88Z
(Note)
CP80C88Z
0 to +70
40 LD PDIP*
(Pb-Free)
E40.6
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J
STD-020.
Data Sheet
February 22, 2008