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64
KX-TG8051RUB/KX-TG8051UAB/KX-TG8051CAB/KX-TGA806RUB
13.2. Schematic Diagram (Base Unit)
NC: No Components
TAM_WP
TAM_WP
KEYIN1
KEYIN1
CHARGE_DET
SPI_DI
SPI_DO
SPI_CLK
TAM_CSn
SCL2
SDA2
SPI_DO
SPI_CLK
TAM_CSn
SCL2
SDA2
EEP_WP
KEYIN1
ACFL
PF_
S
UP
SPI_CLK
SPI_DO
TAM_CSn
SPI_DI
EEP_WP
S
CL2
S
DA2
C72
100n
C51
100n
R75
NC
*R425
NC
ANT2
C
8
54
NC
ANT1
C
8
50
NC
R76
1k
RA402 10k
1
2
2
3
4
C615
1
u
+2.85V
R77
10k
R7
8
NC
+3.0_CP2
C625
1
u
RF_RXp
RF_RXn
R806
220
TXON
RXON
R807
220
*C421
NC
*R424
NC
*C422
NC
*R426
NC
*R427
NC
*R42
8
NC
*R429
NC
R657
10k
R430
10
C
8
56
100p
C
8
5
8
100p
C60
100n
CKM
GND_C
HAK_CL1
C803
1.5p
DA802
1
2
3
DA801
1
2
3
C
8
04
1.
8
p
C
8
02
1.
8
p
S
TM
JTAG
RA80
220
1
2
3
4
4
C
8
23
100p
C423
NC
C851
7p
C853
7p
C
8
11
10p
C
8
55
10p
C
8
09
10p
C
8
22
10p
C812
10p
C
8
25
10p
C
8
57
10p
C631
NC
C630
NC
VDD4
+3.0_CP
RF_TXp
RF_TXn
C618
1u
C
8
05
2.4p
C
8
06
2.4p
L
8
02
4.7n
L
8
03
4.7n
+3.0_CP2
C863
7p
C864
7p
C70
NC
GND
GND
URX
UTX
*SW501
1
2
*SW502
NC
1
2
+3.0_CP2
+1.8V
*IC7
34
DP1/PAOUTp/P3_1
35
VDD_PA
36
DP0/PAOUTn/P3_0
37
ULP_XTAL
3
8
CP_C1x
39
CP_C2x
40
CP_C1y
41 VBAT_CP
42 CP_C2y
43 CP_VOUT1
44 CP_VOUT2
45 PON/P1_6
46 VDD1
47 P2_7/BXTAL
48 P1_5/INT5/RDI/VDDE
49 P1_4/INT4/TDOD
50 P1_3/INT3/SIO
51 P1_2/INT2/SK
52 P1_1/INT1/LE
53 P2_6/WTF_IN
54 P0_7/SPI_DI/PWM1
55 P0_6/SPI_DO
56 P0_5/SPI_CLK
57 P0_4/SPI_EN
58 P0_3/SCL2/URX2
59 P0_2/SDA2/UTX2
60 P0_1/URX/PWM0
42 CP_C2y
43 CP_VOUT1
44 CP_VOUT2
45 PON/P1_6
46 VDD1
47 P2_7/BXTAL
48 P1_5/INT5/RDI/VDDE
49 P1_4/INT4/TDOD
50 P1_3/INT3/SIO
51 P1_2/INT2/SK
52 P1_1/INT1/LE
53 P2_6/WTF_IN
54 P0_7/SPI_DI/PWM1
55 P0_6/SPI_DO
56 P0_5/SPI_CLK
57 P0_4/SPI_EN
58 P0_3/SCL2/URX2
59 P0_2/SDA2/UTX2
60 P0_1/URX/PWM0
61
P0_0/UTX
62
R
S
Tn
63
JTAG
64
P2_5/PCM_F
S
C/
S
F
65
P2_4/
S
CL1/PCM_DO/DP3
66
P2_3/
S
DA1/PCM_DI/DP2
67
P2_2/PCM_CLK/CLK100
ANT_1
ANT_2
R620
100k
*Q421
NC
C
8
10
1p
C
8
13
1p
ANT1_TP
1 2
ANT2_TP
1 2
VDD5
*IC421
NC
1 *CS
2 DO/IO1
2 DO/IO1
6
CLK
7
*HOLD/IO3
3 *WP/IO2
8
VCC
4 GND
5
DI/IO0
C616
2.2
u
C
8
37
0.9p
C826
10p
C
8
20
0.7p
*IC401
1 A0
2 A1
2 A1
6
SCL
7
WP
3 A2
8
VCC
4 VSS
5
SDA
C
8
0
8
10p
Pre-matching
Balun
BPF
W 0.15mm
L 22+/-4mm
1st or 4th layer
L 22+/-4mm
1st or 4th layer
W 0.15mm
L 22+/-4mm
1st or 4th layer
L 22+/-4mm
1st or 4th layer
W 0.15mm
L 22+/-4mm
1st or 4th layer
L 22+/-4mm
1st or 4th layer
W 0.15mm
L 5.0mm
1st layer
L 5.0mm
1st layer
W 0.15mm
L 5.0mm
1st layer
L 5.0mm
1st layer
W 0.15mm
L 20+/-2mm
3rd layer
L 20+/-2mm
3rd layer
W 0.15mm
L 20+/-1mm
3rd layer
L 20+/-1mm
3rd layer
W 0.125mm
L 7.6mm
Gap 0.125mm
1st layer
L 7.6mm
Gap 0.125mm
1st layer
SW501:For TG8051
SW502:For TG6611
SW502:For TG6611
(1)
(2)
(3)
(4)
(5)
Rx RF
Tx RF
3.0V
3.0V
3.0V
3.0V
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