IP82C37A中文资料PDF规格书
IP82C37A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:
IP82C37A
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
- 制造商:
Harris Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSI |
2020+ |
DIP |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
HARRIS(哈利斯) |
23+ |
PDIP40 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
DIP |
68 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
HARRIS |
23+ |
DIP-40 |
9888 |
专做原装正品,假一罚百! |
询价 | ||
INTERSIL |
22+ |
DIP40 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
INTERSIL |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
INTERSIL |
23+ |
DIP40 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
INTERSIL |
QQ咨询 |
DIP |
104 |
全新原装 研究所指定供货商 |
询价 | ||
HARRIS |
85+ |
DIP |
2 |
询价 | |||
INTERSIL |
2022 |
DIP40 |
5280 |
原厂原装正品,价格超越代理 |
询价 |