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POWER BUS
POWER_BUS
WPAREF
WPAREF
TO RADIO
WPAREF
VCXOCONT
VCXOCONT
VCXOCONT & POWER
PCMSYN1
PCMCLK1
MPPCM1_DLD
MODA
MODA MODA
MODB
MODB MODB
MODC
MODC MODC
RTEMP MODD
RTEMP RTEMP MODD MODD
VLOOP RADCLK
VLOOP VLOOP RADCLK RADCLK
WRFLOOP RADSTR
WRFLOOP WRFLOOP RADSTR RADSTR
VAD RADDAT
VAD VAD RADDAT RADDAT
TXON
TXON TXON
VBACKUP
VBACKUP
AID_Vin
VBACKUP
ANTSW0_2V75
TO RADIO
AID_Vin AID_Vin ANTSW0_2V75 ANTSW0_2V75
ANTSW1_2V75
IDATA ANTSW1_2V75 ANTSW1_2V75
IDATA IDATA ANTSW2_2V75
QDATA ANTSW2_2V75 ANTSW2_2V75
QDATA QDATA ANTSW3_2V75
DCLK ANTSW3_2V75 ANTSW3_2V75
DCLK DCLK
WSTR_2V75
RXQA WSTR_2V75 WSTR_2V75
RXQA RXQA WDAT
RXQB WDAT WDAT
RXQB RXQB WCLK
RXIA WCLK WCLK
RXIA RXIA
RXIB TXQB
RXIB RXIB TXQB TXQB
TXQA
MPPCM1_ULD TXQA TXQA
MPPCM1_ULD MPPCM1_ULD TXIA
TXIA TXIA
TXIB
CLKREQ TXIB TXIB
CLKREQ
P06_BB_ADC_DAC_RFIF CLKREQ
POWER_BUS HSAs_toS
POWER_BUS HSAs_toS HSAs_toS
HSAs_toM HSAs_CTS_toS
HSAs_toM HSAs_toM HSAs_CTS_toS HSAs_CTS_toS
HSAs_RTS_toM CFMS
HSAs_RTS_toM HSAs_RTS_toM CFMS CFMS
CTMS ONSWa#
CTMS CTMS ONSWa#
HSCtrl_toM HSCtrl_toS
HSCtrl_toM HSCtrl_toM HSCtrl_toS HSCtrl_toS
HSCtrl_RTS_toM
HSCtrl_RTS_toM
HSCtrl_RTS_toM HSCtrl_CTS_toS
HSCtrl_CTS_toS
HSCtrl_CTS_toS
TO PDA
DEBUG_TMS HSSY_toS
DEBUG_TMS DEBUG_TMS DEBUG_FMS HSSY_toS
DCIO_ON
USB_CH VIBRATOR
USB_CH USB_CH VIBRATOR VIBRATOR
HSSY_toM ONSWc
HSSY_toM HSSY_toM HSSY_toS ONSWc
SIMVCC SIMVCC
SIMVCC
ON_OFF_BUTTON SIMRST SIMRST
ON_OFF_BUTTON ON_OFF_BUTTON SIMRST
SIMCLK SIMCLK
SIMCLK
SIMDAT SIMDAT
SIMDAT
P05_BB_Ports_UARTS_Debug_SIM
DEBUG_FMS
DEBUG_FMS
POWER BUS RTCCLK
POWER_BUS RTCCLK RTCCLK
MS_RTCCLK
BB_RST# MS_RTCCLK MS_RTCCLK
BB_RST# BB_RST# AUDIO_CLK
PWRRST# ONSWc AUDIO_CLK
PWRRST# PWRRST# PCMSYN1
IRQ0# SLEEP PCMSYN1
IRQ0# IRQ0# PCMCLK1
BB_SERVICE AUDIO_CLK PCMCLK1
BB_SERVICE BB_SERVICE MPPCM1_DLD
MCLK CLKREQ MPPCM1_DLD
MCLK MCLK ADR[23]
ADR[23] ADR[23]
P04_BB_uP_Memory
ONSWa#
SLEEP
SLEEP
DCIO_ON
DCIO_ON
Confidential
Approved according to 00021-LXE 107 42/1 SCHEMA DIAGRAM
Sony Ericsson
uP and memory (page 2) 2000 - 2124 21.2.2008 2
Ports, UARTs, Debug & SIM (page 3) 2125 - 2239
ADC, DAC and Radio IF (page 4) 2240 - 2374 BASEBAND PBA 1202-0349
Baseband Top
1202-1434 1(4)
DATABUS
D2000 ADDRESSBUS
MARITA
OP & SERVICES
DATA(0) A7 MEMORY INTERFACE C17 ADR(1)
D0 A1
ADR[23]
DATA(1) B7 B17 ADR(2) ADR[23]
D1 A2
DATA(2) C7 G13 ADR(3)
D2 A3
DATA(3) D7 C16 ADR( )
D3 A
DATA( ) C6 C15 ADR(5)
D A5
DATA(5) B5 B15 ADR(6)
D5 A6
DATA(6) C5 H12 ADR(7)
D6 A7
DATA(7) D6 D1 ADR(8)
D7 A8
DATA(8) B B1 ADR(9)
D8 DATA A9
DATA(9) C C1 ADR(10)
D9 A10
DATA(10) D5 G12 ADR(11)
D10 A11
DATA(11) B3 B13 ADR(12)
D11 ADDR A12
DATA(12) D C13 ADR(13)
D12 A13 D2002
DATA(13) C3 H11 ADR(1 )
D13 A1 6 D/16PS IO-BLOCK
DATA(1 ) B2 D12 ADR(15) CS0#_INT K1 CE1
D1 A15
DATA(15) A1 C12 ADR(16) G8 RFU1
D15 A16 N.C.
G11 ADR(17) J1 RFU3
A17 N.C.
D11 ADR(18) CS2#_INT D6
A18 P_CS
C11 ADR(19) C5 RFU
A19 N.C.
VMS_MEM1.8 H10 ADR(20) RESOUT0# K8 G7 MEMWAIT#
A20 P_MODE WAIT
C10 ADR(21) RESOUT0# F RST
A21
D10 ADR(22) OE#_INT J2 OE1
A22
H9 ADR[23] H8 RFU2
R201 A23 N.C.
C9 OE#_INT H1
100Kohms A2 N C. R-OE
R2006 WE# INT F5 WE
MEMWAIT# D2 G8 MEMCLK
MEMWAIT MEMCLK WE#_INT
R2007 D5 R-WE
B9 MEMADV 7ohms
MEMADV
UB#_ NT F3 R-UB
D9 7ohms
CS3 N C.
R2008 LB#_INT C2 R-LB
B10 CS2#
CS2
MEMADV#_INT E5 ADV
H7 7ohms
CS1 N C.
R2009 MEMCLK_INT C6 CLK
J8 CS0#
CS0
R2010 E WP
C1 LB# 7ohms
MEMBE0
R2011 7ohms
D3 UB# DATA/ADRESSES
MEMBE1
R2012 ADR[1] G1 A0 D0 H2 DATA(0)
C8 WE# 7ohms
WE
R2013 ADR[2] F1 A1 D1 H3 DATA(1)
D8 OE# 7ohms
OE
ADR[3] E1 A2 D2 G3 DATA(2)
7ohms
MAR TAE ADR[ ] D1 A3 D3 H DATA(3)
100
ADR[5] B1 A D J5 DATA( )
ADR[6] C1 A5 D5 G5 DATA(5)
ADR[7] F2 A6 D6 J6 DATA(6)
ADR[8] E2 A7 D7 H7 DATA(7)
DATA
ADR[9] F6 A8 D8 G2 DATA(8)
ADR[10] D7 A9 D9 J3 DATA(9)
ADR[11] E7 A10 D10 G DATA(10)
ADR[12] B8 A11 ADDR D11 J DATA(11)
ADR[13] C8 A12 D12 H5 DATA(12)
ADR[1 ] D8 A13 D13 G6 DATA(13)
ADR[15] F7 A1 D1 H6 DATA(1 )
ADR[16] E8 A15 D15 J7 DATA(15)
ADR[17] F8 A16
ADR[18] D2 A17
ADR[19] B2 A18
ADR[20] B3 A19
B2000 ADR[22] B7 A21
1000-0036
32768k ADR[21] E6 A20
C1 C2
M36W0R60 0T1ZAQF
1003-1720
C2001 22pF
C2002 22pF
SP201 VMS_DIG2.75
A1/A2
K2 K1 R2000 100Kohms
BB_RST#
V2001 RKZ323 D2000
1003-1702 R2002
PWRRST# R200
PWRRST# MARITA
100Kohms
SYSTEMS CONTROL
100Kohms
C2003 R2003 RESETS F RESOUT0# RESOUT0#
1nF RESOUT0
120Kohms
RESETB INT# R2 RESOUT1 L1 RESOUT1#
RESPOW
RESOUT2 P8
N.C.
RESOUT3 U2
N.C.
RESOUT U3 RTCCLK
N.C. RTCCLK
RTC
PWRRST INT# W10 W12 RTCCLK R2005 MS RTCCLK MS_RTCCLK
RTCBDIS RTCCLK
SP2016 RTCIN V11 P12 ONSWc 100ohms ONSWc
RTCIN RTCDCON
ONSWc
RTCOUT W11
RTCOUT
CONTROL
IRQ0# IRQ0# V2 PWRREQ T SLEEP SLEEP
IRQ0
RQ0# SLEEP
CLKREQ M8
CLKREQ
SERVICE_INT# L3
SERV CE
3 CLOCKS R3 AUD O_CLK AUD O_CLK
SYSCLK0
AUDIO_CLK
V2002
MCLK_INT P13 T2
DTC11 EM3T5G MCLK SYSCLK1 N.C.
BB_SERVICE
1 1000-0286 T3
SYSCLK2 N.C.
2 UNUSED PINS
E5
KEY N.C.
L1
NC0 N.C.
MARITAE
1003
CLKREQ
R2015
100Kohms
C200
MCLK
330pF
D2005
EMP_WANDA_SYSTEM_ F
CLKREQ T15 D
CLKRQ ID_BALL N.C.
RESOUT1# N13
RESET
Confidential
MS_RTCCLK T16 Approved according to 00021-LXE 107 42/1
POWER BUS C2005 CLK32
MCLK_INT2 U13
MCLK
330pF
R15
HCLK
Sony Ericsson
POWER BUS POWER BUS
VMS_DIG2.75
1000-8061 2
R1A