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參數(shù)資料
| 型號： | 82C37 |
| 廠商： | Intersil Corporation |
| 英文描述： | IDT INTEGRATED COMM PROCESSOR 32-BIT, 350MHZ |
| 中文描述： | 高性能的CMOS可編程DMA控制器 |
| 文件頁數(shù)： | 18/23頁 |
| 文件大?。?/td> | 204K |
| 代理商： | 82C37 |
4-209
82C37A
Timing Waveforms
FIGURE 8. SLAVE MODE WRITE
NOTE:
Successive WRITE accesses to the 82C37A must allow at least TCY as recovery time between accesses. A TCY recovery time must
be allowed before executing a WRITE access after a READ access.
FIGURE 9. SLAVE MODE READ
NOTE:
Successive READ accesses to the 82C37A must allow at least TCY as recovery time between accesses. A TCY recovery time must
be allowed before executing a READ access after a WRITE access.
CS
A0 - A3
IOW
DB0 - DB7
INPUT VALID
INPUT VALID
TWWS
(55)
TDW
(44)
TCWL
(43)
TAWL
(42)
TWC (53)
TWA (52)
TWD (54)
CS
A0 - A3
IOR
DB0 -DB7
ADDRESS MUST BE VALID
TAR
(41)
TRDE
(46)
TRDF
(47)
TRA (45)
TRW
(51)
DATA OUT VALID
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 82C37A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS High Performance Programmable DMA Controller |
| 82C37A_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS High Performance Programmable DMA Controller |
| 82C38 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:VOLTAGE DETECTORS |
| 82C39 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:VOLTAGE DETECTORS |
| 82C391-25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:System Controller |
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