參數(shù)資料
型號： Z8913820FSC
廠商： ZILOG INC
元件分類： 數(shù)字信號處理
英文描述： 8-BIT, 20.48 MHz, MIXED DSP, PQFP100
封裝： QFP-100
文件頁數(shù)： 27/65頁
文件大?。?/td> 2054K
代理商： Z8913820FSC
Z89138/Z89139
Zilog
Voice Processing Controllers
DS97TAD0201
P R E L I M I N A R Y
33
1
Interrupts. The Z8 has six different interrupts from six dif-
ferent sources. The interrupts are maskable and prioritized
(Figure 22). The six sources are divided as follows; three
sources are claimed by Port 3 lines P33-P31, two by
counter/timers, and one by the DSP (Table 6). The Inter-
rupt Mask Register globally or individually enables or dis-
ables the six interrupt requests.
Figure 22. Interrupt Block Diagram
Interrupt
Edge
Select
IRQ Register
(D6, D7)
IRQ1, 3, 4, 5
IRQ
IMR
IPR
Priority
Logic
6
Global
Interrupt
Enable
Vector Select
Interrupt
Request
IRQ0 IRQ2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z8913829ASC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
Z8913829FSC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
Z89139 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Voice Processing Controllers
Z8913920ASC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
Z8913920FSC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
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