型号 功能描述 生产厂家&企业 LOGO 操作

ProgrammablePeripheralInterfaceiAPX86Family

GENERALDESCRIPTION The8255Aisageneral-purpose,programmableI/OdevicedesignedforusewithIAPXFamilymicroprocessors.Ithas24I/Opinswhichmaybeindividuallyprogrammedtwogroupsoftwelve,andusedinthreemajormodesofoperation.

AMDAdvanced Micro Devices

超威半导体美国超威半导体公司

AMD

PROGRAMMABLEPERIPHEALINTERFACE

PROGRAMMABLEPERIPHERALINTERFACE TheIntel8255AisageneralpurposeprogrammableI/OdevicedesignedforusewithIntelmicroprocessors.

IntelIntel Corporation

英特尔

Intel

ProgrammablePeripheralInterfaceiAPX86Family

GENERALDESCRIPTION The8255Aisageneral-purpose,programmableI/OdevicedesignedforusewithIAPXFamilymicroprocessors.Ithas24I/Opinswhichmaybeindividuallyprogrammedtwogroupsoftwelve,andusedinthreemajormodesofoperation.

AMDAdvanced Micro Devices

超威半导体美国超威半导体公司

AMD

ProgrammablePeripheralInterfaceiAPX86Family

GENERALDESCRIPTION The8255Aisageneral-purpose,programmableI/OdevicedesignedforusewithIAPXFamilymicroprocessors.Ithas24I/Opinswhichmaybeindividuallyprogrammedtwogroupsoftwelve,andusedinthreemajormodesofoperation.

AMDAdvanced Micro Devices

超威半导体美国超威半导体公司

AMD

PROGRAMMABLEPERIPHEALINTERFACE

PROGRAMMABLEPERIPHERALINTERFACE TheIntel8255AisageneralpurposeprogrammableI/OdevicedesignedforusewithIntelmicroprocessors.

IntelIntel Corporation

英特尔

Intel
更新时间:2025-7-8 22:30:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AMD
24+
CDIP
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
INTEL
2016+
QFN
6528
只做原装正品现货!或订货!假一赔十!
NEC
24+/25+
9
原装正品现货库存价优
AMD
22+
CDIP
12245
现货,原厂原装假一罚十!
NEC
24+
DIP40
39500
进口原装现货 支持实单价优
AMD
88+
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
FAIRCHILD/仙童
22+
TO-262
20000
保证原装正品,假一陪十
INTEL
19+
QFN
256800
原厂代理渠道,每一颗芯片都可追溯原厂;

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