參數(shù)資料
型號: M38827G5-XXXHP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù): 16/64頁
文件大?。?/td> 619K
代理商: M38827G5-XXXHP
Rev.1.01
Nov 14, 2005
page 21 of 60
REJ03B0089-0101
3882 Group
Interrupt Request
Generating Conditions
Remarks
Interrupt Source
Reset (Note 2)
INT0
Input buffer full
(IBF)
INT1
Output buffer
empty (OBE)
Timer X
Timer Y
Timer 1
Timer 2
INT5
CNTR0
INT0
CNTR1
INT1
INT2
INT3
INT4
Key-on wake-up
BRK instruction
Low
High
FFFD16
FFFB16
FFF916
FFF716
FFF316
FFF116
FFEF16
FFED16
FFEB16
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Table 8 Interrupt vector addresses and priority
Vector Addresses (Note 1)
At reset
At detection of either rising or
falling edge of INT0 input
At input data bus buffer writing
At detection of either rising or
falling edge of INT1 input
At output data bus buffer read-
ing
At timer X underflow
At timer Y underflow
At timer 1 underflow
At timer 2 underflow
At detection of either rising or
falling edge of INT5 input
At detection of either rising or
falling edge of CNTR0 input
At detection of either rising or
falling edge of INT0 input
At detection of either rising or
falling edge of CNTR1 input
At detection of either rising or
falling edge of INT1 input
At detection of either rising or
falling edge of INT2 input
At detection of either rising or
falling edge of INT3 input
At detection of either rising or
falling edge of INT4 input
At falling of port P3 (at input)
input logical level AND
At BRK instruction execution
Non-maskable
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
STP release timer underflow
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt (falling valid)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt (falling valid)
Non-maskable software interrupt
At falling edge of LRESET input
Notes 1: Vector addresses contain interrupt jump destination addresses.
2: Reset functions in the same way as an interrupt with the highest priority.
FFFC16
FFFA16
FFF816
FFF616
FFF216
FFF016
FFEE16
FFEC16
FFEA16
FFE816
FFE416
FFE216
FFE016
FFDE16
FFDC16
LRESET
FFE516
FFE916
FFE316
FFE116
FFDF16
FFDD16
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