型号 功能描述 生产厂家 企业 LOGO 操作

PROGRAMMABLE PERIPHEAL INTERFACE

PROGRAMMABLE PERIPHERAL INTERFACE The Intel 8255A is a general purpose programmable I/O device designed for use with Intel microprocessors.

Intel

英特尔

Programmable Peripheral Interface iAPX86 Family

GENERAL DESCRIPTION The 8255A is a general-purpose, programmable I/O device designed for use with IAPX Family microprocessors. It has 24 I/O pins which may be individually programmed two groups of twelve, and used in three major modes of operation.

AMD

超威半导体

Programmable Peripheral Interface iAPX86 Family

GENERAL DESCRIPTION The 8255A is a general-purpose, programmable I/O device designed for use with IAPX Family microprocessors. It has 24 I/O pins which may be individually programmed two groups of twelve, and used in three major modes of operation.

AMD

超威半导体

Programmable Peripheral Interface iAPX86 Family

GENERAL DESCRIPTION The 8255A is a general-purpose, programmable I/O device designed for use with IAPX Family microprocessors. It has 24 I/O pins which may be individually programmed two groups of twelve, and used in three major modes of operation.

AMD

超威半导体

93 Ohm

文件:101.53 Kbytes Page:3 Pages

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更新时间:2026-1-1 22:50:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SANYO
23+
MFP30S
6000
全新原装假一赔十
AMD
24+
CDIP40
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
FAIRCHILD/仙童
22+
TO-262
100000
代理渠道/只做原装/可含税
NEC
2025+
DIP
5000
原装进口价格优 请找坤融电子!
AMD
25+
5
公司优势库存 热卖中!
Keystone Electronics
23+
原厂封装
2000
只做原装只有原装现货实报
Abbatron/HHSmith
5
全新原装 货期两周
24+
5000
公司存货
NEC
24+
DIP40
39500
进口原装现货 支持实单价优
INTEL(英特尔)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞

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