參數(shù)資料
型號: MC68HC08QT1MDWE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO8
封裝: LEAD FREE, EIAJ, SOIC-8
文件頁數(shù): 14/176頁
文件大小: 1124K
代理商: MC68HC08QT1MDWE
System Integration Module (SIM)
MC68HC08QY/QT Family Data Sheet, Rev. 2
110
Freescale Semiconductor
Figure 13-7. Interrupt Processing
NO
YES
NO
YES
NO
YES
(AS MANY INTERRUPTS AS EXIST ON CHIP)
I BIT SET?
FROM RESET
BREAK INTERRUPT?
I BIT SET?
IRQ
INTERRUPT?
TIMER
INTERRUPT?
SWI
INSTRUCTION?
RTI
INSTRUCTION?
FETCH NEXT
INSTRUCTION
UNSTACK CPU REGISTERS
EXECUTE INSTRUCTION
YES
STACK CPU REGISTERS
SET I BIT
LOAD PC WITH INTERRUPT VECTOR
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