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Peripheral Interface Adapter (PIA)

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Peripheral Interface Adapter (PIA)

[Western Design Center, Inc.] DESCRIPTION The WDC W65C21S is a very flexible Peripheral Interface Adapter (PIA) for use with WDC’s 65xx and other 8-bit microprocessor families. The W65C21S provides programmed microprocessor control of up to two peripheral devices (Port A and Port B). Peripheral

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更新时间:2025-10-23 22:59:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ROCK
24+
NA/
3280
原厂直销,现货供应,账期支持!
ROCKEWL
24+
DIP-40
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
ROCK
1431
DIP
4
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ROCKWELL
25+
DIP
18000
原厂直接发货进口原装
ROCK
24+
PLCC
3000
只做原装正品现货 欢迎来电查询15919825718
ROCKWEL
20+
DIP
67500
原装优势主营型号-可开原型号增税票
ROCKWELL
2023+
PLCC-44
50000
原装现货
25+
DIP40
3629
原装优势!房间现货!欢迎来电!
ROCKWELL
NEW
PLCC-44
19526
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
ROCKWELL
25+23+
DIP
39167
绝对原装正品全新进口深圳现货

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