
TK-5710
(
B
)
/5710H
(
B
)
SCHEMATIC DIAGRAM
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
C758
0.1u
R750
100k
C753
0.1u
1
32KOUT
2
SCL
3
SDA
4
INTRB
5
VSS
6
7
8
9
10
R811
470k
L705
R739
0
R754
470k
R741
47k
C754
1000p
R765
12k
R743
47k
R751
470k
R764
39k
R773
470k
C756
0.1u
R772
100k
R778
100
R780
100
R782
100
R785
100
R786
100
R784
100
R781
100
R779
100
R759
4.7k
1
NC
2
GND
4
VOUT
3
VCC
C749
1000p
R788
47k
R742
47k
L714
SSM3K15TE
Q704
D717
1SS388
D715
1SS388
D716
1SS388
CN701
R736
5.1k
R737
2.7k
R738
10k
R735
0
R791
100
R792
100
R793
100
R794
100
R795
100
R796
100
R797
100
R798
100
R799
100
R800
100
R801
100
R802
100
R803
100
R804
100
R805
100
R806
100
R807
100
R808
100
R809
100
R810
100
R789
47k
R787
470k
R769
4.7k
R766
4.7k
R753
4.7k
R752
4.7k
R744
47k
R748
47k
C746
0.1u
C998
0.1u
C748
0.1u
C915
0.047u
R756
47k
R680
0
R650
0
R621
100
R631
270k
R749
100k
2
3
1
VREF
1
AVCC
2
PLAY
3
Ei
4
KCS
5
NC
6
VOICE
7
SoE
8
UL
9
DAT
10
CLK
11
SDA
12
BYTE
13
CNVSS
14
PCS
15
XoUT
16
RESET
17
XOUT
18
VSS
19
XIN
20
VCC1
21
NC(NMi)
22
RXD INT
23
PSW(INT1)
24
INTRA
25
LD
26
BEEP
27
EP
28
AUX i/o1
29
AUX i/o2
30
STRB1
31
AUX i/o3
32
AUX i/o4
33
RXD2
34
TXD2
35
TXD1
36
VCC1
37
RXD1
38
VSS
39
VB
USY
40
A
UX i/o5
41
TXD0
42
RXD0
43
A
UX i/o6
44
A
UX i/o7
45
MM
46
SBC
47
DS
48
SELF
49
RD
Y
50
ALE
51
HOLD
52
HLD
A
53
STRB
54
NC
55
NC
56
SCSW
57
BCLK
58
RD
59
BHE
60
WR
61
NC
62
A
UX01
63
A
UX02
64
CHECK
65
CS2
66
CS1
67
CS0
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
VCC2
85
A8 86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
DSPINT
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
R783
47k
CLK
SDA
5MD
BEEP
L704
RTCDT
CLK
TRD
PSW
5MD
TEMP
5C
5MD
R746
47k
R630
56k
R745
100k
RESET
CNVSS
CPUCLK
AUXi/o4
AUXi/o3
STRB1
AUXi/o2
AUXi/o1
EP
LD
TXD1
RXD1
UL
Ei
BEEP
CLK
DAT
SoE
CLK
SDA
PCS
PLA
Y
R758
0
R776
470k
5C
SB
A
UXi/o5
A
UXi/o6
A
UXi/o7
TXD0
RXD0
STRB
SCSW
MM
WR
RD
SBC
RD
Y
A
UX01
A
UX02
Q702
DTC114TUA
Q703
DTC114TUA
CP700
47k
CP701
47k
CP702
47k
R763
1k
R762
1k
L706
L707
L708
L709
L710
L711
L712
L713
AU
Xi/o
FTEMP2
TEMP
RSSI
ASQL
TA
M
S
R
TCDT
STRB3
STRB2
FTEMP1
A
UXi/o8
A
UXi/o9
D0
D1
D2
D3
D4
D5
D6
D7
DSPINT
VBUSY
CP703
470k
CP704
470k
FEST
DRST
iGN
HiNT
33M
A0
A1
A2
A3
A4
A5
A6
A8
A7
BEEPS
AM
A10
A9
A11
A12
A13
A14
A15
A16
A17
A18
A19
CS0
CS1
CS2
iNH
KEY
TCNT
CV
C761
0.1u
R740
1k
IC701
AT24256N10SU27
1
A0
2
A1
3
NC
4
GND
5
6
7
8
CONTROL UNIT (X53-4120-10)
MIC
ME
EPM
BUSY
3.3D
PToS
DS
MIC
VOLTAGE REGULATOR (RTC5V)
DC SW (PSW)
ME
CV
A20
3.3D
IC702
MM1522XURE
TEMPERATURE DET
C912
4.7u16
C914
0.1u
IC741
NJM78L05UA
D715-717
REVERSE CURRENT PREVENTION
IC700
RV5C386A
RTC IC
INTRA
CLKC
OSCOUT
OSCIN
VDD
C747
0.1u
BUFFER (TXD2)
Q702,703
SDA
SCL
WP
VCC
EEPROM
IC703
30625MGP213GP
CPU
D7
D6
D5
D4
D3
D2
D1
D0
STRB2
T
AMS
A
UX i/o8
NC
R
TCDT
A
UX i/o9
STRB3
PT
oS
FTEMP1
ASQL
CV
RSSI
TEMP
BA
TT
X700
L77-2304-05
VOLTAGE
PROTECTION
D721
D721
02DZ5.1(Y)
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
AM
TCNT
KEY
iNH
BEEPS
VSS
A7
A6
A5
A4
A3
A2
A1
A0
A20
HINT
NC
1/2
iGN
DRST
FRST
FTEMP2
A
VSS
A
UXi/o
32KOUT
CLKC
0.02V
4.93V
4.93V
1.35V
4.95V
4.99V
0.80V
4.94V
4.94V
5.00Vpp
4.93V
3.30V
F
G
H
I
J
X53-412 2/8