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MD82C55A-5中文资料
MD82C55A-5数据手册规格书PDF详情
Description
The Harris 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 Harris advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.
Features
• 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) . . . . . . . . . . . . . . . . .10µA
MD82C55A-5产品属性
- 类型
描述
- 型号
MD82C55A-5
- 制造商
HARRIS
- 制造商全称
HARRIS
- 功能描述
CMOS Programmable Peripheral Interface
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Harris |
98+ |
15 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||
HARRIS/哈里斯 |
23+ |
CDIP |
89630 |
当天发货全新原装现货 |
|||
HARRIS/哈里斯 |
24+ |
CDIP |
990000 |
明嘉莱只做原装正品现货 |
|||
HARRIS/哈里斯 |
23+ |
CDIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
HARRIS |
25+ |
DIP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
HARRIS |
9039 |
4 |
公司优势库存 热卖中! |
||||
HARRIS/哈里斯 |
2450+ |
DIP |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
INTERSIL |
24+ |
CIDP-40 |
12 |
只做原厂渠道 可追溯货源 |
|||
24+ |
110 |
本站现库存 |
|||||
24+ |
长期备有现货 |
500000 |
行业低价,代理渠道 |
MD82C55A-5 资料下载更多...
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HARRIS相关芯片制造商
Datasheet数据表PDF页码索引
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