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CD82C37A-12中文資料HARRIS數(shù)據(jù)手冊PDF規(guī)格書
CD82C37A-12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
- 型號：
CD82C37A-12
- 制造商：
HARRIS
- 制造商全稱：
HARRIS
- 功能描述：
CMOS High Performance Programmable DMA Controller
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
1824+ |
DIP |
200 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價 | ||
HAR |
23+ |
DIP |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
HARRIS |
24+ |
DIP |
100 |
詢價 | |||
Harris |
4 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
INTERSIL |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
HARRIS |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HARRIS |
24+ |
DIP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
H |
24+ |
DIP |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
INTERSIL |
專業(yè)鐵帽 |
CDIP |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
HAR |
24+ |
DIP |
300 |
原裝現(xiàn)貨假一賠十 |
詢價 |
