CD82C37A中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CD82C37A |
| 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 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-23 17:36:00 |
| 人工找貨 | CD82C37A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CD82C37A規(guī)格書詳情
描述 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.
特性 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)：
CD82C37A
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
- 制造商：
Harris Corporation
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HARRIS |
25+ |
CDIP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
INTEL |
21+ |
DIP |
3492 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Harris |
4 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中!! |
詢價(jià) | ||||
INTERSIL |
2138+ |
DIP |
8960 |
專營(yíng)軍工產(chǎn)品,進(jìn)口原裝 |
詢價(jià) | ||
HARRIS |
24+ |
DIP |
22 |
詢價(jià) | |||
HAR |
QQ咨詢 |
CDIP |
863 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
INTERSIL |
專業(yè)鐵帽 |
CDIP |
67500 |
鐵帽原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
HARRIS |
新 |
2 |
全新原裝 貨期兩周 |
詢價(jià) | |||
HARRIS |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
HARRIS |
18+ |
CDIP24 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) |
