Sony Ericsson K300 Schematics

Page 1
I2CDAT I2CCLK_F SYSCLK2
RESOUT3n
RXON
ANTSW0 ANTSW2 ANTSW1
SP1111
TXON
I2CDAT I2CCLK_F SYSCLK2 RESOUT3n RXON TXON
ANTSW0 ANTSW2 ANTSW1 TXHIGH TXLOW
RF Frontend
ANT
QDATA
IDATA
DCLK
Mount C1102, R1100,C1100 and C1101 close to X1100
X1100
C_TERM R_TERM
3 4
GND
5 6
GND
MM8430_2600 RPT79908
SP1108 SP1109 SP1110
C1102 1pF NM
ANT
+/-0,1pF
GND GND
X1101
1
2 3
stripline 50ohm layer 1 width 0,7mm
21
QDATA IDATA DCLK
TXON
PCTL
BSEL0
MODA MODB MODC MODD
VCXOCONT
ADSTRO CLKREQ
SP1106 SP1107
BSEL0
SYNSTR SYNDAT SYNCLK MODA MODB MODC MODD
VLOOP
MCLKVCXOCONT
ADSTRO RTEMP
VCLK
CLKREQ
Synthesizer
TXON
PCTL BSEL0
PA_PAcontrol
TXHIGH
TXLOW
TXHIGH
TXLOW
VRADVBATTi
VBATTi
VRAD
Power_supply
VLOOP MCLK RTEMP VCLK
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PDF processed with CutePDF evaluation edition www.CutePDF.com
Confidential
Sony Ericsson
Page 2
I2CDAT
I2CCLK_F
SYSCLK2
ANT
ANTSW0
ANTSW2
ANTSW1
TXLOW TXHIGH
TXON
RXON
RESOUT3n
Mounte C1210, 1211 and 1212 close to FEM
C1201
L1210 39nH
L1211 39nH
L1212 39nH
C1212 22pF
22pF
C1210 22pF
C1211 22pF
Stripline 50ohm layer 5 width 0,16 mm
N1202
11
ANT
7
VC1
14
VC2
16
VC3
17
TX-GSM
15
TX-DCS/PCS
12 8
GND
13
GND
LMSP-0056 RYT901921/1
GSM Freq
...MHz
GROUNDS
RX-DCS RX-DCS
RX-PCS RX-PCS
RX-GSM RX-GSM
GND
Physical
pin 8-10
GND
Physical pin 18-20
VRAD
R1270 0ohms
C1270 10nF
Stripline 27 ohm balanced 56 ohm layer 5 width 0,5mm
L1220
R1243
R1244
0ohms
0ohms
10nH NM
L1230 10nH
NM
Stripline 30 ohm balanced 60 ohm layer 5 width 0,45mm
L1240
27nH
Stripline 60 ohm balanced 120 ohm layer 5 width 0,1mm
R1281 560ohms
V1282
L1231 18nH NM
C1282 12pF
B
C
E
3 4
5 6
1 2
20
L1221 18nH NM
C1230
10pF
C1231
10pF
C1220 10pF
C1221 10pF
C1241 47pF
C1242 47pF
C1283 12pF
C
B
E
D1201
E8
VSS_E8
H8
VSS_H8
F7
VSS_F7
C4
VSS_C4
F4
VSS_F4
G4
VSS_G4
G3
VSS_G3
B1
VSS_B1
A1
VSS_A1
HERTA_6x6_LEADFREE ROP1013065/2
V1281
C1271 22pF
L1222
5.6nH
L1232
5.6nH
L1243
15nH
HERTA_POWER
VCORE
No connect
VDD_A2 VDD_B5 VDD_F5 VDD_H6 VDD_B7 VDD_F8
AVDD
D1201
D3
N1200
A6
VCCRF
C1
RFHA
D1
RFHB
A2
RFHC
A1
RFHD
A5
RFLA
A4
RFLB
E3
RXON
C1272 22pF
INGELA_LEADFREE ROP1013050/2
VDIG
A2 B5
F5 H6 B7
F8
F1
RXLO1
C1280
10nF
INGELA RX
0 +90 +90 0RXLO2
C1281 33pF
NC
D10
IRA
QRA QRB
GNDRF
GNDRF
GNDRF
A10
IRB
A9
A8 A7
B1 A3 E1
LP
LP
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
IRB QRA QRB
LD/SEM/BGUR/BRT Martin Neuhaus
D1 G8 D2
A8 A7 A6 A5 B4
E4 H4
F3 G1
H7 F6 G6
B8 B6 C6 C7 C8 D6 D8 D7 E7
C2 C1 D4
ROP1013065/2 HERTA_6x6_LEADFREE
LD/SEM/BGUR/BRTC (Martin Pramheden)
G2
NC
H1
NC
RADIO
Kristina TP4 - 900
HERTA
ASIC
I2CDAT
I2CCLK MCLK
RESETB
IRA
IRA IRB QRA DCLK QRB RXSTR
AUXI1 CCO MICIP MICIN
PCMDL PCMCLK PCMSYN
GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GPA7 ADSTR
DACCLK DACDAT DACSTR
AUDIO
PCM
ADC
DAC
QDAT
AUXO2 BEARP BEARN
PCMUL
GPDAT GPCLK
REFERENCE
DEC1 DEC2 DEC3 DEC4 DEC5 REXT
DAC01 DAC02 DAC03
IDAT
C1260 100nF N.M
100nFC1261
C1262 100nF N.M
R1260 100Kohms
QDATA
IDATA
DCLK
+/-1%
D5 A4 C5
G5F2 H5
G7
E6 E5
E2 H2 H3 B2 E1 E3
C3 B3 A3
D
RX_Frontend
1/1911- ROA 128 1114/1
2(5)
Page 3
BSEL0
MODA MODB MODC MODD
VCXOCONT
R1350 R1351
R1352 R1353
R1310 1Kohms
R1340 100ohms
100ohms
100ohms
100ohms 100ohms
C1310 10nF
R1311 10Kohms
C1350 22pF
V1300 SMV1247
VRADVRAD
L1340 120R
C1340 10nF
C1311 1nF
B1300
1
C1312
2.2pF
2
+/-0,1pF
TSX_8A
RTM501907/4
OUTIN
13MHz
1 3
Metal cap
C1341 22pF
24
C1313
470pF
C1314
1nF
R1341
2.2ohms
C1342
10nF
C1344
10uF
N1200
C1343
G10
22pF
VCCVCO
K7 K10
VCCPLL
C7
STROBE
C6
DATA
C5
CLK
F3
BSEL
K3
MODA
K4
MODB
K5
MODC
K6
MODD
K9
XOOC XOOB
K8 C4
REON GNDFLEX
C3
GNDFLEX
H4
GNDPLL
H6
GNDPLL
H8
INGELA_LEADFREE ROP1013050/2
INGELA SYNTHESISER
Bus Inter Face
Pre-
PHD
Scaler
TXLO1
TXLO2
TXLO3
TXLO4
Charge
Pump
VTUNE
GNDVAR
PHDOUT
XOOLA
GNDVCO GNDVCO GNDVCO GNDVCO GNDVCO GNDVCO GNDVCO
NC
K2 NC NC
C10
R1320
390ohms
C1320
H10
G8
J10
PS
H5
H7
C8
D8
E8
B10 E10 F10
F8
C1330 1nF
390pF
R1325 560ohms
C1325 10nF
L1323 100uH
1MHz
C1323
1.8nF
+/- 5%
VLOOP
R1321 120ohms
C1322
1.2nF
C1332 10nF
C1321 560pF
VLOOP
MCLK13MHz
MCLK
CLKREQ
ADSTRO
ADSTRO
R1360
4.7Kohms
R1361
4.7Kohms
Careful routing Can disturbe
R1312 12Kohms
RTEMP
R1370 100ohms
L1331
1.5uH
Confidential
Sony Ericsson
C1331 68pF
C1333 10nF
VCLK
VCLK
Page 4
VBATTI
Mount C1440 and C1441 close to PA
TXON
BSEL0
SP1400
VRAD
R1467
0ohms
C1462 33pF
VDIG
N2600
VINCENNE
UMTS ACCESS
PA CONTROL
C12
VDDBUF
G12
VDDPA
A8
TXON
VINCENNE_R1A_LEADFREE ROP1013057/2
R1A
Mount C1444, R1440 and R1441 close to Vincenne
E12
PASENSE+
E11
PASENSE-
D11
PAREG
D12
IOUT
F10
FF_IN
G10
EXPOUT
E10
VSSPA
C1444 68pF
Loop filter for Texas Instrument
C1460 470pF
Striplines 75 ohm balanced 150 ohm Layer 1 Width 0,37mm
C1461 470pF
R1440
68ohms
R1441 68ohms
L1400
39nH
C1450 180pF
R1450 1Kohms
The balanced lines between Vincenne to R1442 shall have same length. Layer 5 Carefull routing
Vapc
R1451 1Kohms
Mount C1450 and R1450 close to Vincenne
W1400
Balun
897.5MHz
3
BalB NC BalA
REG735 REG73563/12
GND
Unbal
GND_DC
6 4
5 1 2
VRAD
R1466 0ohms
C1401
5.6pF
C1441 10uF
C1466 22pF
L1402
6.8nH
C1440 10uF
Stripline 50 ohm Layer 5 Width 0,16mm
C1403
5.6pF
R1442 51mohms
Mount C1464 between PIN 6 and 7 Mount C1465 between PIN 11 and 12
C1465 100pF
C1464
Stripline 50 ohm Layer 5 Width 0,16mm
VBATTi
C1470 33pF
N1400
3
VCCbias
11
VCC
16
VCC
6
33pF
NM
VCC
2
Vapc
4
BandSelect
5 9
850/EGSM
1 13
ININDCS/PCS
CX77313 RYT101930/2
GND GND GND GND GND GND GND OUT OUT
7
8 10 12 14 15 17
Mount R1420,C1420, C1430 and C1431 close to PA
C1420
0.5pF NM
Stripline 50 ohm Layer 1 Width 0,7mm
+/-0,1pF
L1431
3.3nH
+/-0,3nH
R1420
0ohms
C1421
+/-0,1pF
1.8pF NM
Stripline 50 ohm Layer 5 Width 0,16mm
TXLOW
C1432
Mount C1433 close to FEM
82pF
C1433
1.8pF
TXLOW
TXHIGH
+/-0,1pF
PCTL
C1467 22pF
Mount C1467 close to Ingela
N1200
H1
VCCBUF
G3
PCTL TXON
H3
GNDBUF
INGELA_LEADFREE ROP1013050/2
INGELA TX
TXLO1
TXLO2
TXOLA TXOLB
TXOHA TXOHB
G1 F1D3
K1
J1
Striplines 100 ohm balanced 200 ohm Layer 1 Width 0,19mm
L1410
18nH
<NM>
W1410
3 6 4
REG735 REG73563/22
1810.0MHz
BalB NC BalA
Balun
GND
Unbal
GND_DC
L1411 82nH
C1410 47pF
R1400 0ohms
C1400
33pF
5 1 2
VRAD
C1413
1.8pF
L1412
3.9nH
C1411
1.8pF
Confidential
Sony Ericsson
Page 5
VBATTi
N2600
VINCENNE
POWER
RADIO
A12 B12
VINCENNE_R1A_LEADFREE ROP1013057/2
LDO_A LDO_B
VDDAVBATA VDDB
EXTLDO
VSSA
R1A
A11 C11
H10
VFM_BT
C1510 10uF
C1520 10uF NM
5
N1500
ON OFF
1
ST1500
2
[VREG]
C1502 1uF
NM
4
IN GND
OUT
BYPASS
1 2
LP298528V RYT113904/2
NM
3
C1501 100pF
NM
VRAD
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
RADIO
Power Supply
VRAD
C1500 10uF
LD/SEM/BGUR/BRT Martin Neuhaus
LD/SEM/BGUR/BRTC (Martin Pramheden)
Kristina TP4 - 900
D
1/1911- ROA 128 1114/1
5/5
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