9-2
13.7 V
5.9 V
Backlight Brightness
MAXIMUM (7): 6.3 V
MINIMUM (1): 0.4 V
OFF: 0 V
Backlight Brightness
MAXIMUM (7): 0.6 V
MINIMUM (1): 0.4 V
OFF: 0 V
3.3 V
1.7 Vp-p
7.97 MHz
Voltage Line (HV)
Explanatory notes
RX Line
TX Line
Voltage Line (5V)
L1SS400
D3
L2SC4081
Q4
L2SC4081
Q2
10
R83
1k
R82
100k
R81
47k
R85
47k
R84
100 R34
10
R114
10k
R57
10k
R58
R27
2.2k
100k
R11
100k
R12
1k
R13
10k
R31
100
R17
R15
100
R16
TC7W53FK
IC3
1 COM
2 INH
3 VEE
4 GND
5
A
6
CH1
7
CH0
8
VCC
DZ2J068M
D1
NJU7704F3
IC10
1
CD 2
VSS 3
MR
4 VOUT
5 VDD
MMZ1005S601CT
EP12
MPZ1608S101A
EP8
0.001
C51
0.001
C149
0.001
C150
0.01
C111
0.1
C92
0.001
C93
0.1
C60
0.1
C52
0.047
C36
0.047
C37
0.047
C38
0.001
C82
0.01
C27
0.1
C162
0.001
C53
0.001
C55
0.1
C54
0.01
C11
0.1
C9
0.001
C10
0.1
C12
0.01
C8
0.001
C1
0.001
C4
0.01
C2
0.1
C6
0.01
C5
0.1
C3
0.1
C25
DTA114EU
Q3
TC7W14FU
IC5
1
2
3
4
5
6
7
8
NJU7057RB1
IC2
1
2
3
4
5
6
7
8
CF20
CP12
J4
1
2
3
4
5
6
7
8
CP10S
CP8
CP10S
CP7
CP10S
CP9
CP10S
CP6
CP10S
CP10
CP10S
CP21
CP10S
CP22
CR-1022
X1
DS2
CL-196TLY
DS8
CL-196TLY
DS4
CL-196TLY
DS3
CL-196TLY
DS5
CL-196TLY
DS7
CL-196TLY
DS9
CL-196TLY
DS6
CL-196TLY
100k
R30
10P
C43
10P
C44
J5
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
26
27
28
29
30
330
R48
330
R47
330
R46
330
R45
68
R54
CP10S
CP11
0.001
C40
R113
4.7k
J1
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
26
27
28
29
30
0
R33
0
R115
0.001
C56
0.01
C61
R60
12k
27k
R26
0.001
C84
0.001
C85
100k
R52
0.001
C24
3.3M
R51
0.068
C71
0.1
C81
R59
47k
0.01
C147
0.001
C145
1k
R25
100k
R28
0
R39
0
R95
NJU7056F3
IC14
1
2
3
4
5
0.001
C28
0.001
C58
0.1
C57
0.01
C78
120k
R98
270k
R97
0.01
C113
0.001
C114
0.01
C17
0.01
C14
0.1
C15
0.1
C18
0.001
C16
0.001
C13
0.001
C7
GT24C256A
IC9
1 A0
2 A1
3 A2
4 GND
5
SDA
6
SCL
7
WP
8
VCC
22k
R96
0.01
C89
DZ2J200M
D11
22
C91
100
R23
2.2
C23
2.2
C22
1M
R40
4.7
C20
0.001
C86
J2
1
2
3
4
5
6
0.001
C161
100k
R104
1M
R86
100
R32
CP08S
CP37
CP08S
CP36
CP08S
CP35
CP08S
CP13
CP08S
CP39
CP08S
CP31
CP08S
CP32
CP08S
CP33
CP08S
CP1
CP08S
CP2
CP08S
CP3
CP08S
CP4
CP08S
CP5
CP08S
CP38
1k
R18
4.7
C88
4.7
C112
STM32F101VDT6
IC1
1
PE2
2
PE3
3
PE4
4
PE5
5
PE6
6
VBAT
7
PC13-TAMPER-RTC
8
PC14-OSC32_IN
9
PC15-OSC32_OUT
10
VSS_5
11
VDD_5
12
OSC_IN
13
OSC_OUT
14
NRST
15
PC0
16
PC1
17
PC2
18
PC3
19
VSSA
20
VREF-
21
VREF+
22
VDDA
23
PA0-WKUP
24
PA1
25
PA2
26
PA3
27
VSS_4
28
VDD_4
29
PA4
30
PA5
31
PA6
32
PA7
33
PC4
34
PC5
35
PB0
36
PB1
37
PB2
38
PE7
39
PE8
40
PE9
41
PE10
42
PE11
43
PE12
44
PE13
45
PE14
46
PE15
47
PB10
48
PB11
49
VSS_1
50
VDD_1
51
PB12
52
PB13
53
PB14
54
PB15
55
PD8
56
PD9
57
PD10
58
PD11
59
PD12
60
PD13
61
PD14
62
PD15
63
PC6
64
PC7
65
PC8
66
PC9
67
PA8
68
PA9
69
PA10
70
PA11
71
PA12
72
PA13
73
NC
74
VSS_2
75
VDD_2
76 PA14
77 PA15
78 PC10
79 PC11
80 PC12
81 PD0
82 PD1
83 PD2
84 PD3
85 PD4
86 PD5
87 PD6
88 PD7
89 PB3
90 PB4
91 PB5
92 PB6
93 PB7
94 BOOT0
95 PB8
96 PB9
97 PE0
98 PE1
99 VSS_3
100
VDD_3
220
R43
NJM2830U1
IC4
1 CTRL
2 GND
3 NC
4
VOUT
5
VIN
27
R41
100
R75
100
R76
Q1
2SB1182G
22k
R94
100k
R93
100
R92
IC201
GSU-141A-090C
A1 RF_IN
A2 VSS
A3 VSS
A4 VSS
A5 VDD_BKUP_IN
A6 VSS
A7 GPIO0
B1 VSS
B2 VSS
B3 VSS
B4 UART0_RX
B5 UART0_CTS
B6 VSS
B7 UART0_TX
C1 VSS
C2 VSS
C3 VSS
C4 NRST
C5 BOOT_MODE0
C6 VDD_IO_HOST
C7 GPIO1
E7
VSS
E6
VSS
E5
VDD_PRPH_OUT
E4
VSS
E3
VSS
E2
VSS
E1
VSS
D7
I2C_SDA
D6
I2C_SCL
D5
VDD_BKUP_BAT_IN
D4
NC
D3
VSS
D2
VSS
D1
VSS
C208
220P
C209
0.001
C210
0.1
C205
C206
220P
0.1
EP201
MPZ1608S101AT
C201
220P
CP08S
CP201
100
R87
KEY
S1
KEY
S2
KEY
S4
KEY
S3
KEY
S14
KEY
[DISTRESS]
[16/C]
[MENU]
[CLR]
[◄]
[ENT]
VOL/SQL
PWR
[ ]
[ ]
CH
[ ]
CH
[►]
S10
KEY
S12
KEY
S9
KEY
S6
KEY
S11
KEY
S7
KEY
S5
KEY
S8
KEY
S13
0
R73
330k
R42
FI201
TA0757B
I
O
0.33
C21
1
C73
1
C87
1
C90
0.001
C74
1
C72
R68
47k
R67
47k
15k
R69
4.7
C26
C207
VCK
VDATA
SCK
SDIO
DTEST
PTT
MICIN
DSCDEC
DIST
CH16
MENU
DSCENC
S1
S2
S3
S4
RIGHT
DOWN
BEEPO
DSCDECO
TRACED3
TRACED2
TRACED1
TRACED0
TRACECK
ENT
PTT
NJRST
AFINM
T5VSO TXMSO
PONO
JTCK
JTCK
JTDI
LEFT
DB2
DB3
ENT
WRO
RESETB
CS
JTDO
NJRST
TRACECK TRACED0 TRACED1 TRACED2 TRACED3
RIGHT DOWN MENU
POW
DSCO
BEEP
BEEP
VER
DB4
DB5
DB6
BE
CLOTXD
CLOTXD
CLORXD
CLORXD
S4
S2
CH16
CLR
TXMS
CD
T5VS
DB0
DB1
S1
DSCIN
JTMS
LEFT
DIST
UP
BOOT
UP
DIST
NM1RXD
NM1RXD
TEST
CLOTXD
CLORXD
JTDO
NRST
JTMS
JTDI
VB1+
VB1-
VLCD
VB0+
UP
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
VB0-
CS
RESETB
CD
WRO
GND
GND
GND
GND
DIMM
SP+
SP-
SP-
DTEST
PDN
S3
BUSY70
BUSYM
DSCDECO
LEDK
LEDV
LEDV
CLR
SCK
VDATA
VCK
PDN
BUSYM
BUSY70
DSCDEC
SDIO
ECK
EDATA
TDETV
DSCENC
BEEPO
PONO
T5VSO
TXMSO
WXDEC
POW
RINTMO
RINTMO
MICG
NM1TXD
NM1TXD
NM1RXI
NM1RXI
AFINM
TEMPV
MICG
MICIN
L3V
L3V
5V
5V
GPSRXD
GPSTXD
TDETV
TEMPV
HV
HV
HV
NRST
L3V
L3V
L3V
L3V
L3V
DB7
WXDEC
PTT
MIC
MICG
GND
RXD
TXD
BOOT
L3V
BAND_EXP
HV
DSCDEC
CLONE
SP+
100
4.7
[
]
[
]
[
]
[
]
* Refer to the PARTS LIST for the value and name of component.
• LOGIC UNIT