参数资料
型号: 7534
厂商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 单芯片8位CMOS微机
文件页数: 35/55页
文件大小: 610K
代理商: 7534
7534 Group
Rev.2.00 Jun 21, 2004 page 35 of 54
REJ03B0099-0200Z
Fig. 42 Internal status of microcomputer at reset
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(1
(1
(1
)
)
P
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1
2
Timer 1
Timer 2
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X
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X
Timer X
Timer count source set register
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2
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M
Watchdog timer control register
In
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CPU mode register
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1
Interrupt control register 1
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Program counter
(2
1
)
(22)
(23)
(2
(2
4
)
5
)
(26)
(27)
(2
(2
(3
8
)
9
)
0
)
(31)
(3
(3
(3
2
)
3
)
4
)
(35)
(3
(3
6
)
7
)
(6
(7
)
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1
1
)
USB interrupt source discrimination register 2
2
)
USB interrupt control register
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B
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t
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(13)
(1
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0
4
)
USB transmit data byte number set register 1
S
B
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g
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(15)
(1
(1
(1
U
r
0
6
)
USBPID control register 1
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B
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d
d
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s
s
7
)
U
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r
8
)
USB sequence bit initialization register
S
B
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g
i
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e
(19)
U
r
(20)
0
0
0
0
0
0
0
1
A
1
6
1
B
1
6
02
16
1
1
1
0
0
0
0
0
Contents of address FFFC
16
o
t
e
(PC
H
)
(P
C
L
)
FF
16
01
16
00
16
00
16
FF
16
FF
16
00
16
00
16
10
16
00
16
0
2
8
1
6
0029
16
0
2
0
2
A
1
6
B
1
6
002C
16
0
2
D
1
0
2
E
1
6
6
0030
16
0
3
4
1
0
3
8
1
6
6
0039
16
0
3
0
3
0
3
0
3
(P
A
1
6
B
1
6
C
1
6
E
1
6
S
)
N
X
:
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F
F
F
D
1
6
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
P
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P
0
d
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P
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P
1
d
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P
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2
d
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P
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3
d
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P
4
d
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t
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g
i
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e
r
(1
(2
(3
)
)
)
(4)
(5
)
R
e
g
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n
t
s
00
16
00
16
0
0
0
0
1
1
6
0
3
1
6
0
5
1
6
0007
16
0
0
0
1
9
1
6
X
0
0
0
0
0
A
d
d
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e
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s
0
1
9
1
6
1
0
0
0
0
0
0
1
1
D
1
6
0
1
1
1
1
1
1
1
1
E
1
6
0
1
1
1
1
1
1
1
1
F
1
6
0
1
1
1
0
0
1
1
2
0
1
6
0
0
0
0
0
1
1
1
2
1
1
6
0022
16
0
2
0
2
3
1
6
0
0
0
0
0
1
1
1
4
1
6
0
0
1
1
1
1
1
1
0025
16
0
2
1
0
0
0
0
0
0
0
6
1
6
1
1
1
1
1
1
1
1
0027
16
0
0
1
1
1
1
1
1
00
16
00
16
P
l
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FF
16
6
1
6
X
X
X
0
0
X
X
X
00
16
0
0
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