64
KX-TG6611CXB/KX-TG6611CXS/KX-TG6612CXB/KX-TG6612CXS/KX-TGA661CXB/KX-TGA661CXS
13.2. Schematic Diagram (Base Unit)
NC: No Component
s
TAM_WP
TAM_WP
KEYIN1
CHARGE_DET
S
PI_DI
S
PI_DO
S
PI_CLK
TAM_C
S
n
S
CL2
S
DA2
EEP_WP
KEYIN1
ACFL
PF_
S
UP
S
PI_CLK
S
PI_DO
TAM_C
S
n
S
PI_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
1
k
RA402 10k
1
2
3
4
C615
1
u
+2.
8
5V
R77
10k
R7
8
NC
+3.0_CP2
C625
1
u
RF_RXp
RF_RXn
R
8
06
220
TXON
RXON
R
8
07
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
C
8
03
1.5p
DA
8
02
1
2
3
DA
8
01
1
2
3
C
8
04
1.
8
p
C
8
02
1.
8
p
S
TM
JTAG
RA
8
0
220
1
2
3
4
C
8
23
100p
C423
NC
C
8
51
7p
C
8
53
7p
C
8
11
10p
C
8
55
10p
C
8
09
10p
C
8
22
10p
C
8
12
10p
C
8
25
10p
C
8
57
10p
C631
NC
C630
NC
VDD4
+3.0_CP
RF_TXp
RF_TXn
C61
8
1
u
C
8
05
2.4p
C
8
06
2.4p
L
8
02
4.7n
L
8
03
4.7n
+3.0_CP2
C
8
63
7p
C
8
64
7p
C320
100n
R320
2.2k
+5.5V
C70
NC
GND
GND
URX
UTX
*S
W501
NC
1
2
*S
W502
1
2
+3.0_CP2
+1.
8
V
*IC7
29
NTC/ADC2
30
S
OCp
31
S
OCn
32
CHARGE_CTRL
33
P1_7/CHARGE
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
4
8
P1_5/INT5/RDI/VDDE
49 P1_4/INT4/TDOD
50 P1_3/INT3/
S
IO
51 P1_2/INT2/
S
K
52 P1_1/INT1/LE
53 P2_6/WTF_IN
54 P0_7/
S
PI_DI/PWM1
55 P0_6/
S
PI_DO
56 P0_5/
S
PI_CLK
57 P0_4/
S
PI_EN
5
8
P0_3/
S
CL2/URX2
59 P0_2/
S
DA2/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
6
8
WLED_CUR_0
69
WLED_CUR_1
70
WLED_CUR_2
71
P2_1/ECZ2/PWM1/LED4
72
P2_0/ECZ1/PWM0/LED3
GND
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
*
C
S
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
C
8
26
10p
C
8
20
0.7p
*IC401
1 A0
2 A1
6
S
CL
7
WP
3 A2
8
VCC
4 V
SS
5
S
DA
C
8
0
8
10p
Pre-m
a
tching
B
a
l
u
n
BPF
W 0.15mm
L 22+/-4mm
1
s
t or 4th l
a
yer
W 0.15mm
L 22+/-4mm
1
s
t or 4th l
a
yer
W 0.15mm
L 22+/-4mm
1
s
t or 4th l
a
yer
W 0.15mm
L 5.0mm
1
s
t l
a
yer
W 0.15mm
L 5.0mm
1
s
t l
a
yer
W 0.15mm
L 20+/-2mm
3rd l
a
yer
W 0.15mm
L 20+/-1mm
3rd l
a
yer
W 0.125mm
L 7.6mm
G
a
p 0.125mm
1
s
t l
a
yer
S
W501:For TG
8
051
S
W502:For TG6611
TG
8
621
(1)
(2)
(3)
(4)
(5)
Rx RF
Tx RF
3
.0V
3
.0V
3
.0V