參數(shù)資料
型號: M37531
廠商: Mitsubishi Electric Corporation
英文描述: Single Chip 8 Bits CMOS Microcomputer(8位單片機)
中文描述: 單芯片的CMOS 8位單片機(8位單片機)
文件頁數(shù): 29/64頁
文件大?。?/td> 631K
代理商: M37531
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7531 Group
MITSUBISHI MICROCOMPUTERS
29
Fig. 37 Internal status of microcomputer at reset
Prescaler 12
Timer 1
Timer 2
Timer X mode register
Prescaler X
Timer X
Timer count source set register
Serial I/O2 control register
A-D control register
MISRG
Watchdog timer control register
Interrupt edge selection register
CPU mode register
Interrupt request register 1
Interrupt control register 1
Processor status register
Program counter
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
Contents of address FFFC
16
(PC
H
)
(PC
L
)
FF
16
01
16
00
16
00
16
FF
16
FF
16
00
16
00
16
10
16
00
16
0028
16
0029
16
002A
16
002B
16
002C
16
002D
16
002E
16
0030
16
0034
16
0038
16
0039
16
003A
16
003B
16
003C
16
003E
16
(PS)
Note X :
Undefined
Contents of address FFFD
16
0
0
1
1
1
1
1
1
00
16
00
16
00
16
1
0
0
0
0
0
0
0
X
X
X
X
X
1
X
X
Port P0 direction register
Port P1 direction register
Port P2 direction register
Port P3 direction register
Pull-up control register
(1)
(2)
(3)
(4)
(5)
Register contents
00
16
00
16
FF
16
00
16
0001
16
0003
16
0005
16
0007
16
0016
16
Serial I/O1 control register
UART control register
(8)
(9)
Serial I/O1 status register
(7)
001A
16
001B
16
02
16
1
1
1
0
0
0
0
0
0019
16
1
0
0
0
0
0
0
1
X
X
X
0
0
0
0
0
Address
Port P1P3 control register
(6)
0017
16
00
16
相關(guān)PDF資料
PDF描述
M37534 Single Chip 8 Bits CMOS Microcomputer(8位單片機)
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