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MD82C37A-12/B中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書

MD82C37A-12/B
廠商型號(hào)

MD82C37A-12/B

功能描述

CMOS High Performance Programmable DMA Controller

文件大小

204.61 Kbytes

頁面數(shù)量

23

生產(chǎn)廠商 Harris Corporation
企業(yè)簡(jiǎn)稱

HARRIS

中文名稱

Harris Corporation

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-4-3 15:18:00

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MD82C37A-12/B規(guī)格書詳情

Description

The 82C37A is an enhanced version of the industry standard 8237A Direct Memory Access (DMA) controller, fabricated using Harris’ advanced 2 micron CMOS process. Pin compatible with NMOS designs, the 82C37A offers increased functionality, improved performance, and dramatically reduced power consumption. The fully static design permits gated clock operation for even further reduction of power.

Features

? Compatible with the NMOS 8237A

? Four Independent Maskable Channels with Autoinitialization Capability

? Cascadable to any Number of Channels

? High Speed Data Transfers:

- Up to 4MBytes/sec with 8MHz Clock

- Up to 6.25MBytes/sec with 12.5MHz Clock

? Memory-to-Memory Transfers

? Static CMOS Design Permits Low Power Operation

- ICCSB = 10μA Maximum

- ICCOP = 2mA/MHz Maximum

? Fully TTL/CMOS Compatible

? Internal Registers may be Read from Software

產(chǎn)品屬性

  • 型號(hào):

    MD82C37A-12/B

  • 制造商:

    INTERSIL

  • 制造商全稱:

    Intersil Corporation

  • 功能描述:

    CMOS High Performance Programmable DMA Controller

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
INTERSIL
22+
CDIP
11190
原裝正品
詢價(jià)
24+
長(zhǎng)期備有現(xiàn)貨
500000
行業(yè)低價(jià),代理渠道
詢價(jià)
NA
24+
NA
35210
原裝現(xiàn)貨/放心購買
詢價(jià)
INTERSIL
25+23+
CDIP40
43320
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
INTEL
2021+
60000
原裝現(xiàn)貨,歡迎詢價(jià)
詢價(jià)
HAR
23+
CDIP40
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
INTERSIL
CDIP40
3200
原裝長(zhǎng)期供貨!
詢價(jià)
INTEL
19+
cdip
2539
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
H
24+
DIP
200
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng)
詢價(jià)
INTERSI
2020+
CDIP
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)