MD82C55A-5/BZ Просмотр технического описания (PDF) - Intersil
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MD82C55A-5/BZ Datasheet PDF : 30 Pages
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DATASHEET
82C55A
CMOS Programmable Peripheral Interface
The Intersil 82C55A is a high performance CMOS version of
the industry standard 8255A and is manufactured using a
self-aligned silicon gate CMOS process (Scaled SAJI IV). It
is a general purpose programmable I/O device which may
be used with many different microprocessors. There are 24
I/O pins which may be individually programmed in 2 groups
of 12 and used in 3 major modes of operation. The high
performance and industry standard configuration of the
82C55A make it compatible with the 80C86, 80C88 and
other microprocessors.
Static CMOS circuit design insures low operating power. TTL
compatibility over the full military temperature range and bus
hold circuitry eliminate the need for pull-up resistors. The
Intersil advanced SAJI process results in performance equal
to or greater than existing functionally equivalent products at
a fraction of the power.
FN2969
Rev 11.00
Dec 8, 2015
Features
• Pb-Free Plus Anneal Available (RoHS Compliant)
(See Ordering Info)
• Pin Compatible with NMOS 8255A
• 24 Programmable I/O Pins
• Fully TTL Compatible
• High Speed, No “Wait State” Operation with 5MHz and
8MHz 80C86 and 80C88
• Direct Bit Set/Reset Capability
• Enhanced Control Word Read Capability
• L7 Process
• 2.5mA Drive Capability on All I/O Ports
• Low Standby Power (ICCSB) . . . . . . . . . . . . . . . . . . .10A
Ordering Information
PART NUMBERS
5MHz
PART
MARKING
8MHz
PART
MARKING
CP82C55A-5
(No longer available,
recommended
replacement:
CP82C55A-5Z)
CP82C55A-5
CP82C55A
CP82C55A
CP82C55A-5Z (Note) CP82C55A-5Z CP82C55AZ (Note) CP82C55AZ
IP82C55A
IP82C55A
IP82C55AZ (Note) IP82C55AZ
CS82C55A-5*
(No longer available,
recommended
replacement:
CS82C55A-5Z)
CS82C55A-5
CS82C55A*
CS82C55A*
CS82C55A-5Z* (Note) CS82C55A-5Z CS82C55AZ* (Note) CS82C55AZ
IS82C55A-5*
IS82C55A-5 IS82C55A*
IS82C55A*
IS82C55A-5Z* (Note) IS82C55A-5Z IS82C55AZ* (Note) IS82C55AZ
CQ82C55AZ (Note) CQ82C55AZ
IQ82C55AZ* (Note) IQ82C55AZ
ID82C55A
ID82C55A
MD82C55A/B
MD82C55A/B
8406602QA
8406602QA
8406602XA
8406602XA
*Add “96” suffix to part number for tape and reel packaging.
TEMP.
RANGE (°C)
0 to +70
PACKAGE
40 Ld PDIP
0 to +70
-40 to +85
-40 to +85
0 to +70
40 Ld PDIP (Pb-free)
40 Ld PDIP
40 Ld PDIP (Pb-free)
44 Ld PLCC
0 to +70
-40 to +85
-40 to +85
0 to +70
-40 to +85
-40 to +85
-55 to +125
SMD#
SMD#
44 Ld PLCC (Pb-free)
44 Ld PLCC
44 Ld PLCC (Pb-free)
44 Ld MQFP (Pb-free)
44 Ld MQFP (Pb-free)
40 Ld CERDIP
44 Ld CLCC
PKG. DWG. #
E40.6
N44.65
Q44.10x10
F40.6
J44.A
NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination
finish, which are 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.
FN2969 Rev 11.00
Dec 8, 2015
Page 1 of 30
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