Panasonic KX-TDA0156CE Service Manual ▷ View online
41
KX-TDA0156CE
12.2. Bottom View
KX-TDA0156CE BOTTOM VIEW
R401
R403
R404
DCDCIN
SPIDI
R412
R414
SPIDO
R806
R422
R423
R424
FINT_N
R426
R427
R428 R429
R430
R819
R436
RA102
R437
R243
R438
R820
R439
R821
R822
R823
C400
R824
C401
R827
R440
R828
R441
R443
R444
DCDCOUT
RA110
R250
R445
C409
RA111
R251
BB1R8V
DNIC5V
R252
R253
R254
PA4
R255
R449
PA5
R832
CS3N
PA6
PA7
R833
R834
C410
R835
C411
D1R5V
R450
R451
R260
A0
A1
CS4N
A2
A3
C420
A4
R844
C421
A5
R845
CK179
C422
A6
C423
A7
C424
A8
C425
A9
C427
C428
RFSEL
C429
CS5N
C430
R279
UB3R2V
C435
RFCLK
R280
R668
R281
R283
CHK_M
C440
R670
C441
R671
D1R8V
R672
INF_H
C250
R674
C251
C253
C254
INF_L
C255
C256
D0
D1
D2
SPICLK
D3
D4
FIL700
D5
D6
D7
D8
D9
R492
R687
R494
R688
RDI
Q305
R690
Q309
RDN
ZNR600
ZNR601
WRN
ZNR602
ZNR603
BB3R2V
DNIC_5V
TDO
Q126
1
3
4
5
IC200
1
3
IC201
1
3
IC202
IC203
Q320
IC204
L500
Q321
L503
L504
L505
C671
C672
DSTI
DSTO
BB-GND
LED(G)
IC605
IC606
SF_FH
D3R2V
INF_P0
INF_P1
R100
R102
D450
D451
D453
R108
D10
D11
R109
D12
D13
D14
D15
R115
R116
R500
R501
R502
R503
R310
R313
R314
ACS0
JTIO-GND
ACS1
R319
ADC2
R511
R517
R324
R518
R130
R901
R902
R903
R328
R904
R329
LE
R905
R906
R907
TEST0
R908
TEST1
R909
TEST2
TEST3
C100
R330
C101
R331
R332
R334
R910
R911
R912
GA_CLK
C107
R913
R914
C109
R915
R918
SPC_PW
X100
C110
R341
C305
R342
C112
C306
C113
C307
ROM_RST
C114
R920
C309
C116
C117
C500
BE01
C501
C502
C503
R927
C310
R928
PON
C120
C121
R351
C122
C123
C124
C318
R930
C125
C319
R931
C126
R357
R358
C128
R934
R359
C511
R935
C512
R936
C320
C321
R939
C322
RAM3R2V
C323
R360
C324
C130
R361
R555
C325
C901
R556
C326
C132
C902
C134
C904
R940
C135
R941
C905
R942
C906
C137
R943
C907
C908
C909
C521
C522
PCM_CK
C330
C331
C525
C332
JTIO
C333
C334
C910
C911
C912
STP_CHG
C913
C915
C916
C917
C918
C919
C534
C535
C536
C538
C920
C921
C922
C923
C924
C925
BE0n
C927
LED(R)
C929
FIL600
HK_DET
D100
D101
D102
C932
C934
C936
D109
RF_V
RX
DC_LIM
ROM3R2V
SK
D303
D110
D304
D111
D306
SO
C943
C944
D115
SCLK
C947
D118
C948
D119
1
128
39
IC100
1
24
48
25
IC101
GND1
1
22
23
44
IC102
GND2
1
36
37
72
73
108
109
144
IC103
DN_F0
1
3
4
5
IC105
4
5
11
12
25
26
IC106
19
PA_V
C572
C573
C574
TX
L600
1
7
8
14
IC110
1
4
5
8
IC111
C579
1
3
4
5
IC112
C580
PSYNC
OSC1
OSC2
PWR-GND
LOUT
SDA2
IC902
A10
A11
BB_RSTN
A12
A13
A14
A15
A16
A17
Q450
SC_VOLT
D600
DN_C4
D601
R101
R103
R104
R106
C102
C103
C104
C105
C108
C111
C127
C129
C513
GA1R5V
D117
D120
GA3R2V
42
KX-TDA0156CE
13 Appendix Information of Schematic Diagram
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
43
KX-TDA0156CE
14 Exploded View and Replacement Parts List
14.1. IC Data
14.1.1. IC100 (CPU/BBIC)
No.
Terminal Name
I/O setting
Pull-up/down
ProcessingContents of Control
Remark
1
VDDIO
-
-
3V power supply
-
2
VSS
-
-
Digital ground
-
3
AD8
O
-
AD7
Address bus
4
AD9
O
-
AD8
Address bus
5
AD10
O
-
AD9
Address bus
6
AD11
O
-
AD10
Address bus
7
AD12
O
-
AD11
Address bus
8
AD13
O
-
AD12
Address bus
9
AD14
O
-
AD13
Address bus
10 P3[7]/PD7
O
-
SYSEL
0:SYEN for RF A
11 P3[1]/PD1
O
-
RESET_B
0:Reset for RF B
12 P3[5]/PD5
O
-
Not in use (open)
-
13 P3[4]/PD4
O
-
Not in use (open)
-
14 P3[3]/PD3
O
-
Not in use (open)
-
15 P3[2]/PD2
O
-
RESET_A
0:Reset for RF A
16 VDD
-
-
1.8V power for digital
-
17 VSS
-
-
Digital ground
-
18 RFCLK
O
-
RFCLK
10.368MHz(burst)
19 VDDRF
-
-
1.8V power for RFCLK oscillator
-
20 VSSRF
-
-
Ground for RFCLK oscillator
-
21 Xtal1
I
-
Connect to Xtal
oscillating circuit (10.368MHz)
22 CAP
I
-
Oscillator tuning
-
23 AVS
-
-
Analog ground
-
24 AVD
-
-
Analog supply1.8V
-
25 RSSI
I
-
Not in use (Ground)
-
26 RDI
I
-
RDI
RF RX data
27 CMPREF
I
-
Not in use (Ground)
-
28 TDO
O
-
TDO
RF TX data
29 AD15
O
-
AD14
Address bus
30 AD16
O
-
AD15
Address bus
31 AD17
O
-
AD16
Address bus
32 AD18
O
-
AD17
Address bus
33 AD19
O
-
AD18
Address bus
34 AD20
O
-
AD19
Address bus
35 AD21
O
-
AD20
Address bus
36 AD22
O
-
AD21
Address bus
37 AD23
O
-
AD22
Address bus
38 LE
O
-
LE
RF PLL control signal
39 SO
O
-
SO
RF PLL control signal
40 SK
O
-
SK
RF PLL control signal
41 DAC/ADC2
I/O
-
Not in use (Ground)
-
42 P3[6]/PD6
O
-
RFSEL
0:Select RF A
44
KX-TDA0156CE
43 RDN
O
-
Read Enable
0:Read
44 WRN
O
-
Write Enable
0:Write
45 MI/READY
I/O
Pull-up(Built in)
Ready(Not in use(Pull up))
-
46 SCLK
O
-
Bus clock (open)
10.368MHz
47 UTX/P0[0]
O
-
TX
for maintenance
48 URX/P0[1]
I
Pull-up(Built in)
RX
for maintenance
49 JTIO/P0[2]
I/O
Pull-up(Built in)
JTAG
for maintenance
50 PCM_FSC1/P0[3]
I
-
PCM_F1
PCM i/f, 1:Active.
51 PCM_FSC0/P0[4]
I
-
PCM_F0
PCM i/f, 1:Active.
52 PCM_CLK/P0[5]
I
-
PCM_CK
PCM i/f 2.048MHz Clock
53 PCM_DOUT/P0[6]
O
-
PCM_UP
PCM i/f output Data
54 PCM_DIN/P0[7]
I
-
PCM_DN
PCM i/f input Data
55 VDDIO
-
-
3V supply for I/O
-
56 VSS
-
-
Ground
-
57 DREQ0n/INT0n/P1[0]
O
-
PSYNC
Superframe timing
58 DACK0n/INT1n/P1[1]
O
-
FINT_N
0:Interrupt from FPGA
59 ACS1/DREQ1n/INT2n/P1[2]
O
-
ACS1(SRAM chip select)
0:Select
60 ACS0
O
-
ACS0(Flash ROM chip select)
0:Select
61 ACS2/DACK1n/INT3n/P1[3]
O
-
ACS1(FPGA&G/A chip select)
0:Select
62 HOLDn/INT4n/P1[4]
I
-
Not in use (Pull-up)
-
63 VDDE/HOLDACKn/INT5n/P1[5]
I
-
CHK_MODE
0:Checker Mode 1:Normal
64 BE1n
O
-
High Byte Enable
0:Enable
65 BE0n
O
-
Low Byte Enable
0:Enable
66 SCL2/P3[0]
O
-
SFFH
PSYNC output control
67 SDA2
O
-
Not in use (Pull-up)
-
68 DAB0
I/O
-
D[0]
Data bus
69 DAB8
I/O
-
D[8]
Data bus
70 DAB1
I/O
-
D[1]
Data bus
71 DAB9
I/O
-
D[9]
Data bus
72 DAB2
I/O
-
D[2]
Data bus
73 DAB10
I/O
-
D[10]
Data bus
74 DAB3
I/O
-
D[3]
Data bus
75 DAB11
I/O
-
D[11]
Data bus
76 VSS
-
-
Ground
-
77 VDD
-
-
1.8V power for digital
-
78 VDDIO
-
-
3.2V supply for I/O
-
79 P2[0]/PWM0/SPIDI
I
-
SPIDI
Test purpose only
80 P2[1]/PWM1/SPICLK
O
-
SPICLK
Test purpose only
81 P2[2]/ADC0/CLK100
O
-
FPGA Reset
0:Reset
82 P2[3]/ADC1
O
-
Not in use(pull down)
-
83 P2[4]/SCL1
O
-
Not in use(pull down)
-
84 P2[5]/SDA1
O
-
Not in use(pull down)
-
85 DAB4
I/O
-
D[4]
Data bus
86 DAB12
I/O
-
D[12]
Data bus
87 DAB5
I/O
-
D[5]
Data bus
88 DAB13
I/O
-
D[13]
Data bus
89 DAB6
I/O
-
D[[6]
Data bus
90 DAB14
I/O
-
D[14]
Data bus
91 DAB7
I/O
-
D[7]
Data bus
92 DAB15
I/O
-
D[15]
Data bus
93 TM
O
-
Not in use(pull down)
-
94 P2[7]/SPIDO
I
-
SPIDO
Test purpose only
95 P1[6]/PON/INT6n
I
-
Power on
Pull up
96 P1[7]/CHARGE/INT7n
I
-
Not in use (Ground)
-
97 P2[6]/stop_charge
O
-
Not in use (open)
Output:0
98 VBAT3/RINGING
I
-
Connect to Ground
-
99 LINEREF
O
-
Not in use (open)
-
100 LINEOUT
I
-
Not in use (open)
-
101 IN+
I
-
Not in use (Pull down)
-
102 IN-
I
-
Not in use (Pull down)
-
103 LD01_sense
I
-
3.2V power supply monitor
0.9V
104 LD01_CTRL
O
-
3.2V power supply control
0:3V power supply ON
105 LD02_CTRL
O
-
1.8V power supply control
0:1.8V power supply ON
106 VBAT2
I
-
4.5V
-
107 CIDIN+
I
-
Not in use (Ground)
-
108 AVS2
-
-
Analog Ground
Analog ground for BMC and DAC
109 AVD2
-
-
1.8V power supply
Analog supply for BMC and DAC
110 LSR+/REF
O
-
Not in use (open)
-
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