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IP82C37A-12中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
IP82C37A-12規(guī)格書詳情
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：
IP82C37A-12
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERIS |
23+ |
dip |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
HAR |
24+ |
DIP |
30 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
INTERSI |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HAR |
22+ |
DIP-40 |
14008 |
原裝正品 |
詢價 | ||
HARRIS |
24+ |
DIP |
2 |
詢價 | |||
HARRIS |
23+ |
DIP |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時可以發(fā)貨 |
詢價 | |||
ADI |
LFCSP |
6850 |
萊克訊每片來自原廠原盒原包裝假一罰十價優(yōu) |
詢價 | |||
INTERSIL |
2022 |
DIP |
5200 |
全新原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
DIP40 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 |
