M38072E6-XXXFS 查看數據表（PDF） - MITSUBISHI ELECTRIC
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M38072E6-XXXFS Datasheet PDF : 74 Pages
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MITSUBISHI MICROCOMPUTERS
3807 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table. 6. Interrupt vector addresses and priority
Vector Addresses (Note 1)
Interrupt Source Priority
High
Low
Reset (Note 2)
1
FFFD16
FFFC16
INT0
2
FFFB16
FFFA16
INT1
3
FFF916
FFF816
Serial I/O1
receive
Serial I/O1
transmit
Timer X
Timer Y
INT3
4
FFF716
FFF616
5
FFF516
FFF416
6
FFF316
FFF216
7
FFF116
FFF016
8
FFEF16
FFEE16
Interrupt Request
Generating Conditions
At reset
At detection of either rising or falling edge of
INT0 input
At detection of either rising or falling edge of
INT1 input
At completion of serial I/O1 data receive
At completion of serial I/O1 data transmit
shift or when transmit buffer is empty
At timer X underflow
At timer Y underflow
At detection of either rising or falling edge of
INT3 input
Timer 2
INT4
At timer 2 underflow
9
FFED16
FFEC16 At detection of either rising or falling edge of
INT4 input
Timer 3
CNTR0
CNTR1
Serial I/O2
INT2
10
FFEB16
11
FFE916
12
FFE716
13
FFE516
FFEA16
FFE816
FFE616
FFE416
At timer 3 underflow
At detection of either rising or falling edge of
CNTR0 input
At detection of either rising or falling edge of
CNTR1 input
At completion of serial I/O2 data transmit
and receive
At detection of either rising or falling edge of
INT2 input
Timer 1
Timer A
14
Timer B
15
A-D conversion 16
ADT
FFE316
FFE116
FFDF16
FFE216
FFE016
FFDE16
At timer 1 underflow
At timer A underflow
At timer B underflow
At completion of A-D conversion
At falling edge of ADT input
BRK instruction 17
FFDD16
FFDC16 At BRK instruction execution
Note1 : Vector addresses contain interrupt jump destination addresses.
2 : Reset function in the same way as an interrupt with the highest priority.
Remarks
Non-maskable
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
Valid when serial I/O1 is selected
Valid when serial I/O1 is selected
External interrupt
(active edge selectable)
Valid when INT3 interrupt is selected
Valid when timer 2 interrupt is selected
External interrupt
(active edge selectable)
Valid when INT4 interrupt is selected
Valid when timer 3 interrupt is selected
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
Valid when serial I/O2 is selected
External interrupt
(active edge selectable)
Valid when INT2 interrupt is selected
Valid when timer 1 interrupt is selected
Valid when A-D interrupt is selected
External interrupt(valid at falling)
Valid when ADT interrupt is selected and
when A-D external trigger is selected.
Non-maskable software interrupt
17
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