首頁>IS82C37A-12>規(guī)格書詳情
IS82C37A-12中文資料HARRIS數(shù)據手冊PDF規(guī)格書
IS82C37A-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
產品屬性
- 型號：
IS82C37A-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 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
PLCC44(16.58x16.58) |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
HARRIS |
23+ |
PLCC |
20000 |
全新原裝假一賠十 |
詢價 | ||
intersi |
24+ |
plcc |
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 | ||
INTERSI |
05+ |
PLCC-44 |
24 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTE |
三年內 |
1983 |
只做原裝正品 |
詢價 | |||
INTERSIL |
24+/25+ |
50 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
HARRIS(哈利斯) |
20+ |
PLCC-44(16.58x16.58) |
26 |
詢價 | |||
Intersil |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | |||
INTERSIL |
23+ |
PLCC-44 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INTERSIL |
23+ |
PLCC-44 |
9526 |
詢價 |
