参数资料
型号: MSM82C59A-2
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Programmable Universal Timers(可编程中断控制器,单片8中断控制,可级联成64中断控制)
中文描述: 可编程通用定时器(可编程中断控制器,单片8中断控制,可级联成64中断控制)
文件页数: 18/28页
文件大小: 187K
代理商: MSM82C59A-2
18/28
Semiconductor
MSM82C59A-2RS/GS/JS
A
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
OCW1
1
M7
M6
M5
M4
M3
M2
M1
M0
0
0
0
0
Active IR Level
1
1
0
0
2
0
1
0
3
1
1
0
4
0
0
1
5
1
0
1
6
0
1
1
7
1
1
1
NOTE:
L0 thru L2 used
A
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
0
R
SL
EOI
0
0
L2
L1
L0
OCW2
0
0
1
Non-specific EOI command
End of interrupt
Intterupt Mask
1: Mask set
0: Mask reset
0
0
1
No operation
Polling
1: Poll command
0: No-poll command
Read
IRR by
next
RD
0
1
0
A
0
0
D
7
0
D
6
D
5
D
4
0
D
3
1
D
2
P
D
1
RR
D
0
RIS
Read Register Command
Operation Command Words (OCW1 thru OCW3)
OCW3
Special Mask Mode
ESMM
SMM
1
Read
ISR by
next
RD
1
0
0
1
No operation
Reset
special
mask
mode
0
1
0
1
Set
special
mask
mode
1
0
1
1
Specific EOI command (NOTE)
1
0
1
Rotate on non-specific EOI command
1
0
0
Rotate in automatic EOI mode (SET)
0
0
0
Rotate in automatic EOI mode (Clear)
1
1
1
Rotate on specific EOI command (NOTE)
1
1
0
Set priority comand (NOTE)
0
1
0
No operation
Automatic rotation
Specific rotation
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相关代理商/技术参数
参数描述
MSM82C59A-2GS 制造商:OKI 制造商全称:OKI electronic componets 功能描述:PROGRAMMABLE INTERRUPT CONTROLLER
MSM82C59A-2GS-K 制造商:ROHM Semiconductor 功能描述:
MSM82C59A-2JS 制造商:ROHM Semiconductor 功能描述:
MSM82C59A-2JSDR1 制造商:ROHM Semiconductor 功能描述:
MSM82C59A-2JS-DR1 制造商:ROHM Semiconductor 功能描述:PROGRAMMABLE INTERRUPT CONTROLLER