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IS82C37A集成電路(IC)的專用規(guī)格書PDF中文資料

IS82C37A
廠商型號

IS82C37A

參數(shù)屬性

IS82C37A 封裝/外殼為44-LCC(J 形引線);包裝為管件;類別為集成電路(IC)的專用;IS82C37A應(yīng)用范圍:CMOS DMA 控制器;產(chǎn)品描述:IC INTERFACE SPECIALIZED 44PLCC

功能描述

CMOS High Performance Programmable DMA Controller

封裝外殼

44-LCC(J 形引線)

文件大小

204.61 Kbytes

頁面數(shù)量

23

生產(chǎn)廠商 Harris Corporation
企業(yè)簡稱

HARRIS

中文名稱

Harris Corporation

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-7-15 14:17:00

人工找貨

IS82C37A價格和庫存,歡迎聯(lián)系客服免費人工找貨

IS82C37A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

  • 產(chǎn)品編號:

    IS82C37A

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 專用

  • 包裝:

    管件

  • 應(yīng)用:

    CMOS DMA 控制器

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 封裝/外殼:

    44-LCC(J 形引線)

  • 供應(yīng)商器件封裝:

    44-PLCC(16.58x16.58)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC INTERFACE SPECIALIZED 44PLCC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
24+
原裝
2300
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電!
詢價
INTERSI
05+
PLCC-44
24
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSIL
23+
PLCC-44
9526
詢價
Intersil
2318+
PLCC-44
6890
長期供貨進口原裝熱賣現(xiàn)貨
詢價
2020+
PLCC
307
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
詢價
HARRIS
23+
PLCC
20000
全新原裝假一賠十
詢價
INTERSIL
24+/25+
50
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
Intersil
22+
44PLCC
9000
原廠渠道,現(xiàn)貨配單
詢價
INTERSIL
23+
PLCC-44
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
INTERSIL
23+
PLCC
89630
當天發(fā)貨全新原裝現(xiàn)貨
詢價