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DVR-S60/NX-SW60
QQ
3 7 63 1515 0
IC DATA
IC401 KIA7812API
IC403 KIA7809API
(3-Terminal Positive voltage Regulators)
1 2 3
IC411 uPD780055G (8-Bit Single-chip Microcontroller)
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
P15/ANI5
1
P16/ANI6
2
P17/ANI7
3
AV
4
SS
P130/ANO0
5
P131/ANO1
6
AV
7
REF1
P70/SI2/RxD0
8
P71/SO2/TxD0
9
P72/SCK2/ASCK
10
TE
L 13942296513
P20/SI1
11
P21/SO1
12
P22/SCK1
13
P23/STB/TxD1
14
P24/BUSY/RxD1
15
P25/SI0/SB0
16
P26/SO0/SB1
17
P27/SCK0
18
P40/AD0
19
P41/AD1
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
www
.
46
http://www.xiaoyu163.com
MAIN P.C.B.
1. INPUT
2. COMMON
3. OUTPUT
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
x
ao
y
i
http://www.xiaoyu163.com
8
IC402 KIA7912PI
(3-Terminal Negative Voltage Regulators)
1
2
3
RESET
P127/RTP7
P126/RTP6
P125/RTP5
P124/RTP4
P123/RTP3
P122/RTP2
P121/RTP1
P120/RTP0
Q Q
P37
3
6 7
1 3
P36/BUZ
P35/PCL
P34/TI2
TO0/P30 44
P33/TI1
16-bit TIMER/
TI00/INTP0/P00 61
EVENT COUNTER
P32/TO2
TI01/INTP1/P01 62
P31/TO1
TO1/P31 45
8-bit TIMER/
P30/TO0
EVENT COUNTER 1
TI1/P33 47
P67/ASTB
P66/WAIT
TO2/P32 46
8-bit TIMER/
EVENT COUNTER 2
P65/WR
TI2/P34 48
WATCHDOG TIMER
WATCH TIMER
SI0/SB0/P25 16
SERIAL
SO0/SB1/P26 17
INTERFACE 0
SCK0/P27 18
SI1/P20 11
SO1/P21 12
SERIAL
SCK1/P22 13
INTERFACE 1
STB/TxD1/P23
14
BUSY/RxD1/P24 15
BUSY/RxD1/P24 15
STB/TxD1/P23
14
SERIAL
SI2/RxD0/P70 8
INTERFACE 2
SO2/TxD0/P71 9
SCK2/ASCK/P27 10
ANI0/P10-
76,3
ANI7/P17
A/D CONVERTER
AV
4
SS
AV
75
REF0
ANO0/P130-
76-80,1-3
ANO1/P131
D/A CONVERTER
AV
4
SS
AV
7
REF1
INTP0/P00-
INTERRUPT
61-66
INTP5/P05
CONTROL
BUZ/P36 50
BUZZER OUTPUT
CLOCK OUTPUT
PCL/P35 49
u163
CONTROL
.
2 9
9 4
2 8
1. GND
2. INPUT
3. OUTPUT
1 5
0 5
8
2 9
9 4
61
PORT0
62-66
73
76-80,1-3
PORT1
PORT2
11-18
PORT3
44-51
PORT4
19-26
PORT5
27-32,34,35
36-43
PORT6
78K/0
ROM
CPU CORE
40 K Bytes
PORT7
8-10
PORT12
52-59
RAM
1024 Bytes
PORT13
5,6
REAL-TIME
52-59
OUTPUT PORT
19-26
27-32,34,35
EXTERNAL
ACCESS
40
41
42
43
m
60
70
SYSTEM
CONTROL
69
73
co
72
74,68
67.33
71
V
,
V
,
IC
DD0
SS0
V
V
DD1
SS1
9 9
2 8
9 9
P00
P01-P05
P07
P10-P17
P20-P27
P30-P37
P40-P47
P50-P57
P60-P67
P70-P72
P120-P127
P130,P131
RTP0/P20-
RTP7/P127
AD0/P40
AD7/P47
A8/P50-
A15/P57
RD/P65
WR/P65
WAIT/P66
ASTB/P67
RESET
X1
X2
XT1/P07
XT2
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