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ID82C37A-12规格书详情
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
产品属性
- 型号:
ID82C37A-12
- 制造商:
HARRIS
- 制造商全称:
HARRIS
- 功能描述:
CMOS High Performance Programmable DMA Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
QQ咨询 |
DIP |
105 |
全新原装 研究所指定供货商 |
询价 | ||
INTERSIL |
23+ |
CDIP |
1350 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
MHS |
CDIP24 |
69 |
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询价 | |||
MIS |
23+ |
DIP |
66800 |
现货正品专供军研究院 |
询价 | ||
INTERSI |
23+ |
CDIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
INTERSIL |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
intersil |
23+ |
CDIP28 |
9960 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
MIS |
2318+ |
DIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
HARRIS |
9034+ |
CDIP |
122 |
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询价 | ||
INTERSI |
2020+ |
27 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |