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參數(shù)資料
| 型號： | MR82C55B |
| 廠商： | Harris Corporation |
| 英文描述： | CMOS Programmable Peripheral Interface |
| 中文描述： | CMOS可編程外設(shè)接口 |
| 文件頁數(shù)： | 19/26頁 |
| 文件大?。?/td> | 234K |
| 代理商： | MR82C55B |
19
Timing Waveforms
FIGURE 25. MODE 0 (BASIC INPUT)
FIGURE 26. MODE 0 (BASIC OUTPUT)
FIGURE 27. MODE 1 (STROBED INPUT)
tRA (2)
tHR (14)
tRR (3)
tIR (13)
tAR (1)
tRD (4)
tDF (5)
RD
INPUT
CS, A1, A0
D7-D0
tAW (7)
tWA (8)
tWS (12)
tWW (9)
tWD (11)
tDW
(10)
WR
D7-D0
CS, A1, A0
OUTPUT
tST (16)
STB
INTR
RD
INPUT FROM
PERIPHERAL
IBF
tSIB
(23)
tSIT
(26)
tPH
(18)
tPS (17)
tRIT
(25)
tRIB (24)
82C55A
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| MRCN810XXXFXXXME3 | Resistor/Capacitor Networks, Molded SIP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR82C59A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
| MR82C59A-12 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
| MR82C59A-12/B | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| MR82C59A-12B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
| MR82C59A-5 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
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