参数资料
型号: MSM82C59A-2JS
厂商: OKI ELECTRIC INDUSTRY CO LTD
元件分类: 中断控制器
英文描述: 80C85AH; 80C86A; 80C88A COMPATIBLE, INTERRUPT CONTROLLER, PQCC28
封装: PLASTIC, QFJ-28
文件页数: 12/29页
文件大小: 252K
代理商: MSM82C59A-2JS
2/29
Semiconductor
MSM82C59A-2RS/GS/JS
FEDL82C59A-2-03
BLOCK DIAGRAM
Data
Bus
Buffer
Read/
Write
Logic
Cascade
Buffer/
Comparator
Control Logic
In-
Service
Register
(ISR)
Priority
Resolver
Interrupt
Request
Register
(IRR)
Interrupt Mask Register (IMR)
Internal Bus (8 bits)
D7 - D0
RD
WR
A0
CAS0
CAS1
CAS2
SP/EN
INTA
INT
IR0
IR1
IR2
IR3
IR4
IR5
IR6
IR7
CS
MSM82C59A-2 Internal Block Diagram
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相关代理商/技术参数
参数描述
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