參數(shù)資料
型號(hào)： M38858ME-XXXHP
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 22/103頁(yè)
文件大?。?/td> 1580K
代理商： M38858ME-XXXHP
3885 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
21
Interrupt Request
Generating Conditions
Remarks
Interrupt Source
Low
FFFC
16
High
FFFD
16
Priority
Table 8 Interrupt vector addresses and priority
Vector Addresses (Note 1)
Reset
(Note 2)
INT
0
Input buffer full
(IBF)
INT
1
Output buffer
empty (OBE)
At reset
At detection of either rising or
falling edge of INT
0
input
At input data bus buffer writing
At detection of either rising or
falling edge of INT
1
input
At output data bus buffer read-
ing
Non-maskable
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
Serial I/O
reception
At completion of serial I/O data
reception
Valid when serial I/O is selected
Serial I/O
transmission
S
CL
, S
DA
Timer X
Timer Y
Timer 1
Timer 2
At completion of serial I/
Otransfer shift or when trans-
mission buffer is empty
At detection of either rising or
falling edge of S
CL
or S
DA
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 INT
5
input
Valid when serial I/O is selected
External interrupt
(active edge selectable)
STP release timer underflow
LRESET
At falling edge of LRESET input
External interrupt
1
2
3
4
5
6
7
8
CNTR
0
INT
0
CNTR
1
INT
1
At detection of either rising or
falling edge of CNTR
0
input
At detection of either rising or
falling edge of INT
0
input
At detection of either rising or
falling edge of CNTR
1
input
At detection of either rising or
falling edge of INT
1
input
At completion of data transfer
At detection of either rising or
falling edge of INT
2
input
At detection of either rising or
falling edge of INT
3
input
At detection of either rising or
falling edge of INT
4
input
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt (falling valid)
INT
5
External interrupt
(active edge selectable)
9
10
I
2
C
INT
2
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
11
12
Notes 1:
Vector addresses contain interrupt jump destination addresses.
2:
Reset functions in the same way as an interrupt with the highest priority.
INT
3
INT
4
A-D converter
Key-on wake-up
BRK instruction
At completion of A-D conversion
At falling of port P3 (at input) in-
put logical level AND
At BRK instruction execution
External interrupt (falling valid)
Non-maskable software interrupt
13
14
15
16
FFFB
16
FFF9
16
FFF7
16
FFF5
16
FFF3
16
FFF1
16
FFEF
16
FFED
16
17
FFEB
16
FFE9
16
FFE7
16
FFE5
16
FFE3
16
FFE1
16
FFDF
16
FFDD
16
FFFA
16
FFF8
16
FFF6
16
FFF4
16
FFF2
16
FFF0
16
FFEE
16
FFEC
16
FFEA
16
FFE8
16
FFE6
16
FFE4
16
FFE2
16
FFE0
16
FFDE
16
FFDC
16
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38858MF-XXXHP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38859F1-HP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38859F2-HP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38859F3-HP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38859F4-HP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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