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参数资料
| 型号： | MD82C37A-5/B |
| 厂商： | INTERSIL CORP |
| 元件分类： | DMA控制器 |
| 英文描述： | 4 CHANNEL(S), 5 MHz, DMA CONTROLLER, CDIP40 |
| 封装： | CERAMIC, DIP-40 |
| 文件页数： | 13/24页 |
| 文件大小： | 430K |
| 代理商： | MD82C37A-5/B |
20
FN2967.2
March 20, 2006
82C37A
FIGURE 10. DMA TRANSFER
Timing Waveforms (Continued)
TEPW (21)
TAK (9)
SI
TQS
(30)
S0
S1
S2
S3
S4
S2
S3
S4
SI
TDQ
(18)
THS
(25)
TAEL
(1)
TCLSH
(33)
TQS
(30)
TCL (13)
TCY
(14)
TCH
(12)
TDQ
(18)
TAET
(2)
TSHSL
(37)
TCLSL
(34)
TEPS
(20)
TEPH
(19)
TRHAL
(58)
TAK (9)
TAFAB (3)
TAHW (8)
TAHR (6)
TRHDI (63)
TAFC (4)
TDCTR (16)
TDCL
(15)
CLK
DREQ
HRQ
HLDA
AEN
ADSTB
DB0-DB7
A0-A7
DACK
READ
WRITE
INT EOP
EXT EOP
(64)
TAZRL
TAFDB
(5)
TFAAB
(22)
TFADB
(24)
TASS
(11)
TAHS
(7)
A8-A15
TAK
(9)
TDCL
(15)
TFAC
(23)
TDCL (15)
TDVWL
(62)
TWLWHA
(38)
TDCTW
(17)
TAVWL
(57)
TDVAL (61)
(FOR EXTENDED WRITE)
TAK (9)
TDCL
(15)
TWLWH (39)
TDCTW (17)
TWRRD
(35)
TAVRL
(56)
TRLRH
(36)
TDCTR
(16)
TAHR
(6)
TAHW
(8)
TASM
(10)
ADDRESS VALID
82C37A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MD82C37AB | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS High Performance Programmable DMA Controller |
| MD82C50A-5 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS Asynchronous Communications Element |
| MD82C50A-5B | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS Asynchronous Communications Element |
| MD82C52 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS Serial Controller Interface |
| MD82C52/7 | 制造商:Intersil Corporation 功能描述:SERIAL CONTROLLER INTERFACE, THIN EPI - Rail/Tube |
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