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CP82C37A-12规格书详情
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)
产品属性
- 型号:
CP82C37A-12
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 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 |
2020+ |
DIP40 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
INTERSIL |
17+ |
DIP40 |
9988 |
只做原装进口,自己库存 |
询价 | ||
INTERSIL |
22+23+ |
DIP40 |
23733 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HAR |
DIP40 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HAR |
DIP40 |
420 |
询价 | ||||
HARRIS |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
HARRIS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
HARRIS |
2022 |
DIP |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
HAR |
23+ |
DIP-8P |
18000 |
询价 | |||
HARRIS |
23+ |
DIP-40 |
5000 |
原装正品,假一罚十 |
询价 |