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參數(shù)資料
| 型號： | 8406601QA |
| 廠商： | INTERSIL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | CMOS Programmable Peripheral Interface |
| 中文描述： | 24 I/O, PIA-GENERAL PURPOSE, CDIP40 |
| 封裝： | FRIT SEALED, CERDIP-40 |
| 文件頁數(shù)： | 20/26頁 |
| 文件大?。?/td> | 234K |
| 代理商： | 8406601QA |
20
FIGURE 28. MODE 1 (STROBED OUTPUT)
FIGURE 29. MODE 2 (BI-DIRECTIONAL)
NOTE: Any sequence where WR occurs before ACK and STB occurs before RD is permissible. (INTR = IBF
MASK
STB
RD
OBF
MASK
ACK
WR)
Timing Waveforms
(Continued)
tWOB (21)
tWB (12)
tAK (15)
tAIT (27)
tAOB (22)
tWIT
(28)
OBF
WR
INTR
ACK
OUTPUT
tWOB
(21)
tAOB
(22)
tAK
(15)
tAD (19)
tKD
(20)
tPH (18)
tPS (17)
tSIB
(23)
tST
(16)
OBF
WR
INTR
ACK
IBF
STB
PERIPHERAL
BUS
RD
tRIB (24)
DATA FROM
PERIPHERAL TO 82C55A
DATA FROM
82C55A TO PERIPHERAL
DATA FROM
82C55A TO CPU
DATA FROM
CPU TO 82C55A
(NOTE)
(NOTE)
82C55A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 8406601QX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| 8406601XA | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:CMOS Programmable Peripheral Interface |
| 8406601XX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| 8406602QA | 制造商:Intersil Corporation 功能描述:CMOS PROGRAMMABLE PERIPHERAL INTRFC 8CDIP - Rail/Tube |
| 8406602QX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
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