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MD82C37A-12SLASHB中文資料
MD82C37A-12SLASHB數(shù)據(jù)手冊規(guī)格書PDF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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
HARRIS |
8546 |
10 |
公司優(yōu)勢庫存 熱賣中! |
||||
HARRIS |
24+ |
DIP |
2 |
||||
HARRIS |
24+ |
DIP-40P |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
|||
HARRIS |
23+ |
DIP-40P |
5000 |
原裝正品,假一罰十 |
|||
HARRIS |
24+ |
DIP-40P |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
|||
H |
24+ |
DIP |
200 |
進口原裝正品優(yōu)勢供應 |
|||
INTERSI |
24+ |
CDIP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
|||
INTERSIL |
23+ |
CDIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
24+ |
長期備有現(xiàn)貨 |
500000 |
行業(yè)低價,代理渠道 |
||||
INTERSIL |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
MD82C37A-12SLASHB 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Harris Corporation
Harris Corporation 是一家美國跨國公司,總部位于佛羅里達州梅爾伯恩,成立于1895年。該公司最初以無線電通信設備起家,隨著時間的推移,Harris 在通信、電子、信息技術和防務領域擴展了其業(yè)務。Harris 主要提供一系列產品和服務,包括無線通信系統(tǒng)、航空電子設備、電子戰(zhàn)系統(tǒng)、衛(wèi)星通信、網絡安全和公共安全解決方案。 Harris 在國防和商業(yè)市場均有重要影響力,致力于為全球客戶提供創(chuàng)新的技術解決方案,以支持國家安全、公共安全和商業(yè)運營的需求。2019年,Harris 與 L3 Technologies 合并,創(chuàng)建了 L3Harris Technologies, Inc.,進一