參數(shù)資料
型號： Z86C36
廠商： ZiLOG, Inc.
英文描述： CMOS Z8 MCU(CMOS Z8系列微控制器)
中文描述： 單片機的CMOS Z8的CMOS（Z8系列微控制器）
文件頁數(shù)： 35/70頁
文件大小： 1192K
代理商： Z86C36
Z86C34/C35/C36/C44/C45/C46
CMOS Z8 MCUs with ASCI UART
ZiLOG
DS007601-Z8X0499
P R E L I M I N A R Y
35
When more than one interrupt is pending, priorities are re-
solved by a programmable priority encoder that is con-
trolled by the Interrupt Priority register. An interrupt ma-
chine cycle activates when an interrupt request is granted.
This action disables all subsequent interrupts, saves the Pro-
gram Counter and Status Flags, and then branches to the
program memory vector location reserved for that interrupt.
All Z8 interrupts are vectored through locations in the pro-
gram memory. This memory location and the next byte con-
tain the 16-bit address of the interrupt service routine for
that particular interrupt request. To accommodate polled in-
terrupt systems, interrupt inputs are masked and the Inter-
rupt Request register is polled to determine which of the in-
terrupt requests require service.
Figure 23. Interrupt Block Diagram
Table 11. Interrupt Types, Sources, and Vectors
Name
Source
Vector
Location
Comments
IRQ0
IRQ1,
IRQ2
IRQ3
IRQ4
IRQ5
DAV0, IRQ0
IRQ1
DAV2, IRQ2, T
IN
UART (ASCI)
T0
T1
0, 1
2, 3
4, 5
6, 7
8, 9
10, 11
External (P32), Rise Fall Edge Triggered
External (P33), Fall Edge Triggered
External (P31), Rise Fall Edge Triggered
External (P30), Fall Edge Triggered
Internal
Internal
Interrupt
Edge
Select
IRQ (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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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z86C3600ZEM 功能描述:仿真器/模擬器 Z8 C36 ICEBOX RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
Z86C40 制造商:ZILOG 制造商全稱:ZILOG 功能描述:CMOS Z8 CONSUMER CONTROLLER PROCESSOR
Z86C4000ZDV 功能描述:仿真器/模擬器 Z86C40 PLCC Em Pod RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
Z86C4001ZDV 功能描述:仿真器/模擬器 Z86C40 PLCC Em Pod RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
Z86C4016FEC 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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