T
K
M
O
Q
S
L
N
P
R
RXD-M31MD
Y39-3212-70
(
)
A
5.0V
5.0V
3.2V
+5.9V
4.3V
4.9V
4.8V
4.0V
4.8V
3.9V
3.3V
4.8V
3.2V
3.2V
4.8V
1.9V
2.2V
1.4V
1.7V
1.6V
3.2V
0.2V
0V
3.2V
1.6V
3.1V
3.2V
0V
0V
0V
3.1V
0V
3.2V
3.2V
0V
0V
3.2V
0V
0V
0V
3.2V
0.4V
0.4V
0V
3.2V
3.2V
3.4V
3.2V
0V
3.2V
1.0V
3.1V
3.2V
3.2V
3.2V
VCC
16
67
31
15
MCCK
68
14
VSS
L3CLK
69
13
PCNT0
70
12
RESET
PCNT1
71
11
SEACH OUT
LDON
72
10
STID OUT
A/B
73
9
CNVSS
SBSY
74
8
BYTE
DAPON
75
7
ERROR
DFS0
76
6
LOAD IN
DFS1
77
5
DIGEX
78
4
ADJS
DIGCD
79
3
LDVAR
XRST
80
2
1
32
33
34
DSTB
35
MDDA
T
A
100
36
K
D
ATA
A
VCC
99
37
DSCK
VREF
98
38
HINF
97
39
R/P
GND
96
40
FOK
TESTK2
95
41
TESTK1
94
42
S2
MINF
93
43
S1
DTEMP
92
44
SYRS
DOUTMT
91
45
SYRD
A
VCK1
90
46
SYWR
A
VCK2
89
47
SYSD7
A
VCK3
88
48
SYSD6
TEST0
87
49
SYSD5
TEST1
86
50
SYSD4
TEST2
85
MUTE
84
DAMUT
83
EMPH
82
ADMUT
81
DINT
P-DOWN
29
30
CIN
INNER
28
26
27
LD+
LD-
HDON
22
24
25
23
VARI-P SW
MDRSW
FSW
20
21
19
ST-ID
SERCH
DSENSE
17
18
SYSD3
EEPRO
57
56
55
54
53
52
51
SYSD2
SYSD0
SYSD1
64
63
62
61
60
59
58
EPCS
EEPK
EEPD
VCC
GND
66
65
34
35
36
37
40
R1417
51
52
53
54
58
60
59
61
10K
10K
10K
10K
10K
R1411
1K
R1408
3.3K
18
19
15
1K
R1404
0.022
C1404
C1403 0.047
6
3.3K
R1410
R1414
1K
8
PRTCT
NC
GND
7
VCC
DI
DATA
6
SE
CS
5
1
2
3
4
R1424
10K
R1425 100K
100K
R1406
C1402
5
0.1
C1409
59
61
21
12
3.3K
R1405
680P
MINF
LOADING
4
5
GND
HINF
2
3
LEAD IN
1
1.5K
R1401
2.7K
R1400
22
27
28
60
58
46
45
44
47
48
49
50
29
C1401
0.022
0.047
C1407
R1426 1K
R1427 1K
R1428 1K
C14 06
1K
R1409
10K
R1422
L1300
47uH
D
ATA
LA
TCH
CLOCK
4M/16M
L3MODE
L3DATA
R1402
1K
1K
R1413
1K
R1403
31
32
33
92
3
1
0.022
C1408
R1412
10K
C1405
680P
100K
R1407
10K
67
66
65
R1430
10K
80
D
ATA
O
WS
13
14
L3CLK
D
ATA
I
L3MODE
TEST3
10
11
12
VSSO
SYSCLK
A
VSS
TEST2
VDD0
A
VDD
4
7
VDD0
TEST1
OVERFL
9
VOUTR
V
ADCP
8
VOUTL
VREF0
VINR
V
ADCN
6
VSS0
VREF
A
5
VINL
3
VSSA
VDDA
2
1
17
19
18
20
21
23
22
26
24
25
27
28
BCK
15
L3DA
T
A
16
L1700
10uH
L1701 10uH
C1706
0.01
47u4
C171
1
+
10u16
C1712
+
10u16
C1710
+
R1708
1M
R1706
39K
R1710
39K
R1709
680K
0.047
C1705
47u4
C1701
+
C1715
0.01
65
67
66
0.01
C1708
47u4
C1700
+
71
70
72
R1713
100K
C1713
0.01
C1703
0.047
47u4
C1704
+
C1709
0.01
28
27
26
25
24
23
22
21
18
17
7
8
9
10
11
12
13
14
15
16
6
20
4
5
PDOWN
BUCKUP
LOAD SW
RESET
MD-ST
DSCK
SERCH
KDATA
MODATA
DSTB
D. GND
D. GND
D. GND
DVDD
DVDD
AVCC
L IN
AA.GND
R IN
AD.GND
L OUT
AA.GND
R OUT
R1514
1K
R1535
47
C1508
0.047
R1532
R1525
R1526
R1528
R1527
R1529
R1530
R1531
12
5
37
21
36
35
34
6
C1509
0.047
R1520
10K
R1518
10K
10K
R1517
1K
3.3K
1K
8.2K
8.2K
8.2K
220
220
L1501
1uH
L1503
4.7uH
R1515
2.2K
R1510
6.8K
C1505
100P
R1516
2.2K
100P
C1506
R151
1
6.8K
R1537
0
0
R1536
0.33
C1503
47
R1512
47
R1513
0
R1538
C1502
220P
220P
C1504
C1501
1
4
2
1
3
5
C1805
1
R1804
390
R1807
27K
R1806
1
1
R1811
220u4
C1800
+
R1808
1.8K
C1804
2.2
R1803
100K
R1802 220K
100u10
C1803
+
R1805
270
C1714
R1711
12
R1712
12
R1708
27K
R1707
1K
GND
OUT IN
C1707
1
R1704
820
R1703
3.3K
R1702
1K
C1702
0.01
R1801
270
1
47u4
C1718
+
72
R1429
47K
+5.9V
+4.9V
+4.9V
+4.8V
+3.2V
+4.8V
+3.2V
+3.2V
+B
+B
+B
+B
+3.2V
+4.8V
+4.8V
+3.2V
+4.8V
+3.2V
+4.8V
+4.8V
+4.8V
+B
+B
+4.8V
+4.8V
+3.2V
+3.2V
+4.8V
+4.8V
+3.2V
+3.2V
+3.2V
+3.2V
+B
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+3.2V
+B
+B
+4.8V
+3.2V
+3.2V
1.2K
R1
105
C1
107
0.033
R1612
100K
220K
R1614
1
3
2
30K
30K
R1700
R1701
+5.9V
+3.2V
+3.2V
+3.2V
2
L1301
47uH
2
10
C1802
17
120
19
PSWCK
R1519
2
GND
3
DIGIN
1
DIGOUT
R1539
0
17
R1522
220
R1521
6.8K
15
16
17
18
19
20
21
22
23
24
25
26
27
28
14
13
12
11
10
9
8
7
6
5
4
3
2
1
30
29
1uH
L1600
15
16
17
18
21
20
19
18
6.8K
R1601
820P
C1602
R1605
10K
C1603 820P
0
R1523
820P
C1601
R1600 6.8K
R1606
C1604 820P
10K
28
22
27
C1607
1
4.7
C1610
R1616
C161
1
3900P
R1618
C1613
C1615
R1620
15K
0.015
R1617
C1612 3900P
6.8K
0.015
15K
6.8K
C1616 100u10
+
39
14
9
10
11
12
13
24
25
22
23
1
R1809
10
C1801
SBCK
SFSY
PLL
SEL
10K
R1420
+3.2V
+3.2V
+3.2V
+4.8V
+4.8V
+4.8V
C1410
1
1
22P
C151
1
D. GND
R1423
R1421
R1419
R1415
R1416
330P
C141
1
100
R1444
100u10
C1608
+
10
C1606
330P
C1619
u-COM
MD-MECHA
Q1403
Q1400
E PROM
CN1401
CN502
MD CONT.
3/5
OUT
ANALOG
Q1401
Q1402
AD/DA
CONVERTER
CN1501
Q1804
Q1500
Q1803
Q1806
Q1805
+3.2V AVR
Q1702
Q1700
Q1701
Q1801
Q1802
Q1800
ANALOG
IN
MOTOR
DRIVER
D1401
IC1401
IC1402
IC1701
IC1801
IC1702
IC1601
RXD-M31MD (1/5)
(D40-1602-
5) MDM-98A
24
24