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CS82C37A-5中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

CS82C37A-5
廠商型號(hào)

CS82C37A-5

功能描述

CMOS High Performance Programmable DMA Controller

文件大小

204.61 Kbytes

頁(yè)面數(shù)量

23 頁(yè)

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

2025-6-27 18:36:00

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CS82C37A-5規(guī)格書(shū)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):

    CS82C37A-5

  • 制造商:

    Rochester Electronics LLC

  • 功能描述:

    - Bulk

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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