K
L
N
P
R
T
M
O
Q
S
u-COM
Q500
D500
Q501
Q502
SW
SW
RESET IC
INVERTER
MEMORY
IC
(1M SRAM)
D102
EEP
ROM
LINE
DECODER
D100
MEMORY
IC
IC500
IC502
IC501
IC504
IC503
IC701
(X35-2240-10)
3.0V
3.1V
3.2V
3.1V
3.1V
3.0V
3.2V
3.0V
3.1V
5.1V
2.0V
3.0V
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
53
54
55
56
57
58
59
60
61
62
63
64
DVDD
DA8
DA7
DA6
DA5
DA4
DA3
DA2
DA1
A
VDD
AVSS
AD1
AD2
AD3
AD4
AD5
VREFLDA
VREFMDA
VREFHDA
AD6
AD7
AD8
AD9
VREFOP
AD10
AD11
AD12
AVDD
VREFHAD
VREFMAD
VREFLAD
AVSS
DVDD
DVSS
TX
MOND
IPFLAG
CDIRQ
DACDATA
DACLRCK
DACCLK
DVSS
SUBC
BLKCK
MONC
NCLDCK
LRCK
NTRON
DVSS
DA
T0
DA
T1
DA
T2
DA
T3
CHCK40
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
NMI
PUP
PUP
SO1
SI1
SCLK1
SO0
SI0
SCLK0
VDD
DARKDET
SCSIEN
XS
VSS
CPSEN(ADSC)
STBDAC1
STBSP
STBDAC2
CLKSEL
SEN(FEP)
VDD
FRNTH
SLEEP(FEP)
AMUTE
KMODE
A
TTL
25BSY
198BSY
VSS
CPUADR19
CPUADR18
CPUADR17
CPUADR16
CPUADR15
CPUADR14
CPUADR13
CPUADR12
VDD
CPUADR1
1
CPUADR10
CPUADR9
CPUADR8
CPUADR7
CPUADR6
CPUADR5
CPUADR4
WAITE(ODC)
NRD(ODC.AVDEC.RAM)
NWR(ODC.AVDEC,RAM)
RAMCS(SRAM)
ODCCS(ODC)
AVCS(AVDEC)
ROMCS(FROM)
SCLOCK(VDAC)
SDATA(VDAC)
FRD(FROM)
MODE2
CPUADRO
CPUADR1
CPUADR2
CPUADR3
VDD
SYSCLK(AVDEC)
VSS
XI
XO
VDD
CLK135
OSCO
MODE
ADSCINT
ODCINT
A
VINT
ICRST
STBDAC3
RST
VDD
CPUDT0
CPUDT1
CPUDT2
CPUDT3
CPUDT4
CPUDT5
CPUDT6
CPUDT7
VSS
8
9
10
11
12
13
14
15
ADSCEN(ADSC)
CPUDT
8 ROMCS
47K
47K
R509
R510
16
16
53
35
60
59
9
10
15
61
15
34
54
33
62
55
14
14
13
57
W1
11
8
6
5
47K
CP500
10K
4
65
4
4
28
29
2
66
2
R513
47K
62
63
1
100
100
65
67
99
99
64
68
68
98
98
63
69
69
97
97
62
70
70
96
96
61
71
72
95
95
59
73
72
74
91
90
89
88
87
94
93
94
93
58
57
73
74
56
55
54
51
50
77
78
79
80
81
86
85
84
47
48
49
84
83
82
R504
47K
26
25
21
76
56
57
58
59
60
55
53
52
47K
R508
47K
1
2
3
4
SO
CS
VSS
WP
8
7
6
5
VCC
NC
SI
SCK
CP501
CP502
47K
CP504
47K
CP503
4
3
OUT
GND
VCC
1
SUB
2
M/A
5
100P
C51
1
C507 1000P
R505 4.7K
R506 10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A15
A14
A13
A12
A1
1
A10
A9
A8
NC
NC
XWE
RST
NC
NC
XBSY
NC
A17
A7
A6
A5
A4
A3
A2
A1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
32
31
30
29
28
27
26
25
OE
A10
CS1
DQ8
DQ7
DQ6
DQ5
DQ4
GND
DQ3
DQ2
DQ1
A0
A1
A2
A3
DQ9
DQ1
DQ8
DQ0
XCE
VSS
XCE
A0
A4
A5
16
15
A6
A7
A12
A14
14
13
12
A13
A16
NC
VCC
11
10
9
8
CS2
WE
A15
7
6
5
1
A8
A9
A1
1
4
3
2
39
96
DQ1
1
35
34
33
DQ2
DQ10
DQ3
87
95
86
DQ12
37
36
VDD
DQ4
38
97
88
DQ14
42
41
40
DQ5
DQ13
DQ6
98
90
VSS
44
43
DQ7
DQ15
45
100
89
99
91
46
47
48
XBYTE
A16
40
84
93
85
94
11
14
8
36
37
35
39
38
32
31
33
4
30
26
28
27
29
41
16
15
C508
1000P
63
71
72
70
71
72
36
26
26
52
38
27
27
51
39
28
28
50
40
29
29
49
41
30
30
48
43
31
31
47
44
32
32
46
45
33
33
45
35
35
43
36
36
42
37
37
41
38
38
40
39
39
38
37
40
1000P
C503
41
42
46
70
63
72
72
72
71
71
71
70
70
70
69
68
67
64
49
R502 47K
R503 10K
R501 47K
45
44
48
47K
R517
47K
R516
C505
1000P
C504
1000P
1000P
C506
10u10
C500
+
31
L501
1000P
C502
1000P
C501
10K
R500
88
80
1000P
C313
1000P
C312
92
96
97
98
106
108
1000P
C314
C315
1000P
1
42
0.1
C509
+B
+B
+B
+B
+B
+B
CP101
47
109
97
98
11
0
92
R110 10K
106
96
111
R109
47
R111 100
C114 3900P
R112 10K
C115 820P
R114 10K
R113 10K
C116 330P
R115 47K
C112 0.1
C113 0.1
C117 470P
R119 100
C118 270P
R118 12K
R120 22K
R121 33K
C119 820P
C120 820P
R122 33K
82
81
84
87
89
88
91
90
92
93
94
95
68K
R1
16
68K
R117
1000P
C128
C108
1000P
C109
1000P
R124
R123
C127 1000P
10K
3.6K
C121 1000P
C122 1000P
R125 10K
C123 1000P
C124 1000P
R126 10K
R127 10K
C125 0.1
105
104
103
102
98
99
100
101
111
D+5V
A+5V
M+9V
D+3.3V
D+3.3V
D+5V
A+5V
A+9V
10uH
L101
L300
10uH
8
7
6
5
VCC
Y3
Y2
Y1
1
2
3
4
A
B
G
GND
33
31
30
36
4
38
39
37
35
29
28
27
26
2
32
5
100
99
98
97
96
95
94
93
13
14
15
16
3.9
R51
1
1000P
C510
D+3.3V
+B
+B
30
1000P
C700
64
D+3.3V
1
80
C551 1000P
C550 10u10
+
D+5V
+B
+B
+B
+B
+B
+B
+B
+5V
D+5V
+B
11
4
1
L500
10uH
D+3.3V
D+3.3V
+3.3V
+3.3V
+3.3V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
1
C126
C111 0.1
C1
10
1000P
73
74
+B
50
5P
C150
5P
C151
1
+B
+B
+B
+B
+B
+B
+B
58
+B
+B
+B
+B
+B
+B
4.7K
R507
+B
11
4
+B
+B
+B
+B
+B
+B
+B
C552 1000P
1K
R520
1K
R304
1
C324
C323
1000P
0.01
C138
0.01
C512
2.2
R512
C322
0.01
+B
R132 1K