首頁(yè)>IS82C37A-12>規(guī)格書詳情
IS82C37A-12中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
IS82C37A-12 |
| 功能描述 | CMOS High Performance Programmable DMA Controller |
| 文件大小 |
204.61 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | Harris Corporation |
| 企業(yè)簡(jiǎn)稱 |
HARRIS |
| 中文名稱 | Harris Corporation |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-17 22:59:00 |
| 人工找貨 | IS82C37A-12價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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(chǎn)品屬性
- 型號(hào)：
IS82C37A-12
- 制造商：
HARRIS
- 制造商全稱：
HARRIS
- 功能描述：
CMOS High Performance Programmable DMA Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
PLCC44(16.58x16.58) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
HARRIS |
23+ |
PLCC |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
intersi |
24+ |
plcc |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INTE |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
INTERSI |
05+ |
PLCC-44 |
24 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
INTERSIL |
24+/25+ |
50 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
INTERSIL |
05+ |
原廠原裝 |
4523 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
HARRIS(哈利斯) |
20+ |
PLCC-44(16.58x16.58) |
26 |
詢價(jià) | |||
Intersil |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
INTERSIL |
23+ |
PLCC-44 |
9526 |
詢價(jià) |
