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CD82C37A-12中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
CD82C37A-12規(guī)格書(shū)詳情
The 82C37A is an enhanced version of the industry standard 8237A Direct Memory Access (DMA) controller, fabricated using Intersil’s 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
? Pb-Free Plus Anneal Available (RoHS Compliant)
產(chǎn)品屬性
- 型號(hào)：
CD82C37A-12
- 制造商：
HARRIS
- 制造商全稱：
HARRIS
- 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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HAR |
2020+ |
DIP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
HARRIS(哈利斯) |
23+ |
CERDIP40 |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
INTEL |
21+ |
DIP |
3492 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
HARRIS |
24+ |
DIP |
100 |
詢價(jià) | |||
INTERSIL |
QQ咨詢 |
DIP |
171 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
Harris |
4 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中!! |
詢價(jià) | ||||
HARRIS |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
INTEL/英特爾 |
22+ |
DIPSOP |
9000 |
原裝正品 |
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) |
