82C37中文資料INTERSIL數(shù)據(jù)手冊PDF規(guī)格書
82C37規(guī)格書詳情
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.
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：
82C37
- 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 |
|---|---|---|---|---|---|---|---|
MIT |
24+ |
NA/ |
651 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MIT |
24+ |
SSOP40 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | ||
MIT |
24+/25+ |
18 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
MIT |
02/ |
SSOP |
117 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HAR |
24+ |
DIP |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
MIT |
24+ |
SOP |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
TC |
1725+ |
SMD |
6528 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
TOSHIBA |
23+ |
SSOP-40 |
1620 |
優(yōu)勢庫存 |
詢價 | ||
MIT |
21+ |
SSOP |
117 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
UTC/友順 |
24+ |
NA |
8000 |
只做原裝，歡迎詢價，量大價優(yōu) |
詢價 |
