參數(shù)資料
型號: MC68HC05L16CFU
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 85/146頁
文件大小: 852K
代理商: MC68HC05L16CFU
Interrupts
MC68HC05L16 MC68HC705L16 Data Sheet, Rev. 4.1
Freescale Semiconductor
43
Figure 4-5. IRQ1 and IRQ2 Block Diagram
D
C
H
SEL
IRQ1S
Q
IRQ1F
READ
INSTRUCTION
FOR BIH/BIL
D
C
H
SEL
IRQ2S
Q
IRQ2F
READ
INSTRUCTION
DATA
BUS
DATA
BUS
RESET/POR
IRQ1E
IRQ2E
WRITE 1 TO
RESET/POR
RITE 1 TO RIRQ1
INT
0
1
0
Q
IRQ1
(PC7)
IRQ2
(PC6)
R
S
R
S
Q
R
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