首頁(yè)>MR82C37A-12B>規(guī)格書(shū)詳情
MR82C37A-12B中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MR82C37A-12B |
| 功能描述 | CMOS High Performance Programmable DMA Controller |
| 文件大小 |
148.15 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | Intersil |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-10 20:00:00 |
| 人工找貨 | MR82C37A-12B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多MR82C37A-12B規(guī)格書(shū)詳情
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.
特性 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)
產(chǎn)品屬性
- 型號(hào)：
MR82C37A-12B
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 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 |
|---|---|---|---|---|---|---|---|
H |
24+ |
NA/ |
3312 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
H |
LCC |
78 |
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 |
22+ |
CLCC |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
HARRIS |
23+ |
LCC |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Intersil |
24+ |
SMD |
70 |
“芯達(dá)集團(tuán)”專營(yíng)軍工百分之百原裝進(jìn)口 |
詢價(jià) | ||
H |
QQ咨詢 |
NA |
124 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
Intersil |
專業(yè)軍工 |
NA |
1000 |
只做原裝正品軍工級(jí)部分訂貨 |
詢價(jià) | ||
24+ |
62 |
本站現(xiàn)庫(kù)存 |
詢價(jià) | ||||
INTEL |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) | |||
H |
23+ |
LCC |
12800 |
公司只有原裝 歡迎來(lái)電咨詢。 |
詢價(jià) |
