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參數(shù)資料
| 型號(hào)： | IP82C59A-12 |
| 廠(chǎng)商： | HARRIS SEMICONDUCTOR |
| 元件分類(lèi)： | 中斷控制器 |
| 英文描述： | CMOS Priority Interrupt Controller |
| 中文描述： | 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 COMPATIBLE, INTERRUPT CONTROLLER, PDIP28 |
| 文件頁(yè)數(shù)： | 8/20頁(yè) |
| 文件大小： | 152K |
| 代理商： | IP82C59A-12 |
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4-8
D
7
A
7
A
0
D
6
A
6
D
5
A
5
D
4
1
D
3
LTIM
D
2
ADI
D
1
D
0
IC4
0
SNGL
ICW1
1 = ICW4 needed
0 = No ICW4 needed
1 = Single
0 = Cascade Mode
CALL address interval
1 = Interval of 4
0 = Interval of 8
1 = Level triggered mode
0 = Edge triggered mode
A
- A
of Interrupt vector address
(MCS-80/85 mode only)
D
7
A
0
D
6
D
5
D
4
D
3
D
2
D
1
D
0
1
A
15
A
14
A
13
A
11
A
10
A
9
A
8
A
12
T
7
T
6
T
5
T
4
T
3
ICW2
A
15
- A
8
of interrupt vector address
(MCS80/85 mode)
T
7
- T
3
of interrupt vector address
(8086/8088 mode)
D
7
S
7
A
0
D
6
D
5
D
4
D
3
D
2
D
1
D
0
1
S
6
S
5
S
3
S
2
S
1
S
0
S
4
ICW3 (MASTER DEVICE)
1 = IR input has a slave
0 = IR input does not have a slave
D
7
0
A
0
D
6
D
5
D
4
D
3
D
2
D
1
D
0
1
0
0
0
ID
2
ID
1
ID
0
0
ICW3 (SLAVE DEVICE)
SLAVE ID (NOTE)
0
0
0
1
1
0
5
1
0
2
0
1
3
1
1
4
0
0
6
0
1
7
1
1
0
0
1
0
0
1
1
1
D
7
0
A
0
D
6
D
5
D
4
D
3
D
2
D
1
D
0
μ
PM
1
0
0
BUF
M/S
AEOI
SFNM
ICW4
1 = 8086/8088 mode
0 = MCS-80/85 mode
1 = Auto EOI
0 = Normal EOI
0
1
1
1
0
X
- Non buffered mode
- Buffered mode slave
- Buffered mode master
1 = Special fully nested moded
0 = Not special fully nested mode
FIGURE 7. 82C59A INITIALIZATION COMMAND WORD FORMAT
NOTE: Slave ID is equal to the corresponding master IR input.
82C59A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IP82C59A-5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
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| IP82C82/+ | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| IP82C83H | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:CMOS Octal Latching Inverting Bus Driver |
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