DVR-S60/NX-SW60
46
DVR-S60
NX-SW60
IC401 KIA7812API
IC403 KIA7809API
(3-Terminal Positive voltage Regulators)
IC411 uPD780055G (8-Bit Single-chip Microcontroller)
IC402 KIA7912PI
(3-Terminal Negative Voltage Regulators)
1 2 3
1. INPUT
2. COMMON
3. OUTPUT
1
2
3
1. GND
2. INPUT
3. OUTPUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P15/ANI5
P16/ANI6
P17/ANI7
AV
SS
P130/ANO0
P131/ANO1
AV
REF1
P70/SI2/RxD0
P71/SO2/TxD0
P72/SCK2/ASCK
P20/SI1
P21/SO1
P22/SCK1
P23/STB/TxD1
P24/BUSY/RxD1
P25/SI0/SB0
P26/SO0/SB1
P27/SCK0
P40/AD0
P41/AD1
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
RESET
P127/RTP7
P126/RTP6
P125/RTP5
P124/RTP4
P123/RTP3
P122/RTP2
P121/RTP1
P120/RTP0
P37
P36/BUZ
P35/PCL
P34/TI2
P33/TI1
P32/TO2
P31/TO1
P30/TO0
P67/ASTB
P66/WAIT
P65/WR
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P50/A8
P51/A9
P52/A10
P53/A1
1
P54/A12
P55/A13
V
SS1
P56/A14
P57/A15
P60
P61
P62
P63
P64/RD
P14/ANI4
P13/ANI3
P12/ANI2
P1
1/ANI1
P10/ANI0
AV
REF0
V
DD0
XT1/P07
XT2
IC
X1
X2
X
DD1
V
SS0
P05/INTP5
P04/INTP4
P03/INTP3
P02/INTP2
P01/INTP1/TI01
P00/INTP0/TI00
78K/0
CPU CORE
RAM
1024 Bytes
ROM
40 K Bytes
WR/P65
WAIT/P66
ASTB/P67
TO0/P30 44
TI00/INTP0/P00 61
TI01/INTP1/P01 62
TO1/P31 45
TI1/P33 47
41
42
43
RD/P65
40
P00
61
P07
73
V
DD0
,
V
DD1
V
SS0
,
V
SS1
74,68
67.33
IC
71
P01-P05
62-66
AD0/P40
AD7/P47
16-bit TIMER/
EVENT COUNTER
8-bit TIMER/
EVENT COUNTER 1
8-bit TIMER/
EVENT COUNTER 2
SI0/SB0/P25 16
SO0/SB1/P26 17
SCK0/P27 18
SERIAL
INTERFACE 0
SERIAL
INTERFACE 1
SERIAL
INTERFACE 2
SO1/P21 12
SCK1/P22 13
SI1/P20 11
STB/TxD1/P23
STB/TxD1/P23
14
BUSY/RxD1/P24 15
AV
SS
4
ANI0/P10-
ANI7/P17
76,3
ANO0/P130-
ANO1/P131
76-80,1-3
INTP0/P00-
INTP5/P05
61-66
AV
REF0
75
AV
SS
4
AV
REF1
7
D/A CONVERTER
A/D CONVERTER
14
SI2/RxD0/P70
8
BUSY/RxD1/P24 15
SO2/TxD0/P71
9
SCK2/ASCK/P27 10
19-26
A8/P50-
A15/P57
27-32,34,35
PORT0
TO2/P32 46
TI2/P34 48
INTERRUPT
CONTROL
BUZ/P36 50
BUZZER OUTPUT
PCL/P35 49
CLOCK OUTPUT
CONTROL
WATCHDOG TIMER
WATCH TIMER
P10-P17
76-80,1-3
PORT1
P20-P27
11-18
PORT2
P30-P37
44-51
PORT3
P40-P47
19-26
PORT4
P50-P57
27-32,34,35
PORT5
P60-P67
36-43
PORT6
P70-P72
8-10
PORT7
P120-P127
52-59
PORT12
P130,P131
5,6
PORT13
RTP0/P20-
RTP7/P127
52-59
REAL-TIME
OUTPUT PORT
X2
XT1/P07
XT2
RESET
X1
69
70
60
73
72
SYSTEM
CONTROL
EXTERNAL
ACCESS
■
IC DATA
MAIN P.C.B.
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