SE k850 Schematic
BT_CLKREQ
MCLK
TESTOUT
LD_AD
TX_ADSTR
OPTOSENSE
FLASH_STROBE
LED_BACK
LED_ROW1
LED_ROW2
LED_ROW3
LED_CAMERA
LED_VIDEO
LED_PLAY
AF_LED
APP_LOG
DCON
VDDE18
VCORE18
BT_CLKREQ
MCLK
Pages 10-15
Pages 10-15
VDDE18
VMC28
VDIG
TESTOUT
LD_AD
VAD
TX_ADSTR
OPTOSENSE
CC
SPL
SPR
FLASH_STROBE
LED_BACK
LED_ROW1
LED_ROW2
LED_ROW3
LED_CAMERA
LED_VIDEO
LED_PLAY
AF_LED
VBACKUP
VBATI
SYSCLK2
DCON
VBATI
VDIG
VDDE18
VMC28
VAUDIO26
STEPUP50
APP_LOG
TESTOUT
LD_AD
VAD
OPTOSENSE
CC
SPL
SPR
FLASH_STROBE
LED_BACK
LED_ROW1
LED_ROW2
LED_ROW3
LED_CAMERA
LED_VIDEO
LED_PLAY
AF_LED
REDLED
SYSCLK2
VBACKUP
Connectivity
Connectivity
SERVICEn
ONSWAn
I2CDAT1
I2CCLK1TX_ADSTR
MICN/AUXinR
MICP/AUXinL
FM_ANTENNA
VBUS
DCIO
SERVICEn
ONSWAn
MICN/AUXinR
MICP/AUXinL
VPP
VAUDIO26
STEPUP50
VAD
CC
SPL
SPR
VDD_LP
Pages 2-4
Pages 2-4
VCORE18
VDDE18
BT_CLKREQ
MCLK
VDD_LP
SERVICEn FMRESn
ONSWAn
System Control
System Control
APP_LOG
SYSCLK2
CAMSYSCLK
MCLKREQ
DCON
RTCCLK
BT_CLK
BTRESn
SYSCLK2
RTCCLK
BT_CLK
CAMSYSCLK
MCLKREQ
BTRESn
FMRESn
I2CDAT1I2CDAT1
I2CCLK1I2CCLK1
FM_ANTENNAFM_ANTENNA
RTCCLK
BT_CLK
CAMSYSCLK
MCLKREQ
BTRESn
FMRESn
I2CDAT1
I2CCLK1
MICN/AUXinR
MICP/AUXinL
FM_ANTENNA
REDLED
WPAVCC
DCDC_EN
STEPUP50
STEPUP50
PDF processed with CutePDF evaluation edition www.CutePDF.com
VPP
VBUS
DCIO
WPAVCC
DCDC_EN
VPP
VBUS
DCIO
WPAVCC
DCDC_EN
Power
Power
Pages 5-9
Pages 5-9
VCORE18
REDLED
VBACKUP
VMC28
VBATI
VDDE18
VAUDIO26
VBEAR26
VOPTO30
VCAMAF
VCAML
VCAMSA
VCAMIO
VCAMSD
VBT27
VCC_WPA
CAM_LDO_EN
VDD_LP
VDDE18
VBATI
VDD_LP
VBACKUP
VMC28
VCORE18
VDIG
VccA
VDIG
VAUDIO26
VBATI
VDDE18
VDIG
VAUDIO26
VBEAR26
VOPTO30
VCAMAF
VCAML
VCAMSA
VCAMIO
VCAMSD
VBT27
VccA
VCC_WPA
CAM_LDO_EN
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
Application & Sys.Performance
Perf&Apps Top
SEM/BGUBDF Turan Caliskan
SEM/BGURBDF Kent Pålsson
Sofia
1200-1887
VBATI
VDDE18
VDIG
VAUDIO26
VBEAR26
VOPTO30
VCAMAF
VCAML
VCAMSA
VCAMIO
VCAMSD
VBT27
VccA
VCC_WPA
CAM_LDO_EN
KRETSSCHEMA CIRCUIT DIAGRAM
2007-08-06
3
B
1 of 15
VDD_LP
BT_CLKREQ
MCLK
SERVICEn
ONSWAn
VDD_LP
BT_CLKREQ
MCLK
SERVICEn
ONSWAn
VDDE18
Page 3
Page 3
VDDE18
VDD_LP
BT_CLKREQ
MCLK
SERVICEn
ONSWAn
Clocks & Resets
Clocks & Resets
BT_CLK
CAMSYSCLK
RTCCLK
MCLKREQ
DCON
BTRESn
FMRESn
SYSCLK2
MEMRESn
APP_LOG
MEMRESn
VCORE18
VCORE18
MEMRESn
Memories
Memories
Page 4
Page 4
BT_CLK
CAMSYSCLK
RTCCLK
MCLKREQ
DCON
BTRESn
FMRESn
SYSCLK2
BT_CLK
CAMSYSCLK
RTCCLK
MCLKREQ
DCON
BTRESn
FMRESn
SYSCLK2
VCORE18
VCORE18
VDDE18
VDDE18
APP_LOG
APP_LOG
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
Application & Sys.Performance
System Top
SEM/BGUBDF Turan Caliskan
SEM/BGURBDF Kent Pålsson
Sofia
SCHEMA DIAGRAM
2007-08-06
3
1200-1887
B
2 of 15
VDDE18 VDDE18
RTCCLK
MCLK
BT_CLKREQ
SERVICEn
ONSWAn
R2100
100Kohms
<NM>
C2104
1nF
SP2122
Place close to XTAL1
SP2103
PWRRSTn
Mount close to N2000
R2125
0ohms
C2121
4.7uF
MCLK
RTCCLK
BT_CLKREQ
VDD_LP
1Mohms
<NM>
R2130
R2121
10ohms
SERVICEn
<NM>
C2105
1nF
R2119
100Kohms
on Vera.
ONSWAn
N2000
Ericsson AB 3100
SYSTEM CONTROL
SYSTEM POR
E13
IRQA_N ONSWA_N
E14
IRQB_N
PWRRST_N
B11 A10
XTAL_OUT
AB3100
1000-8142
3A
ONSWB_N
ONSWC
RTC
XTAL1
XTAL2
CLOCK
SLEEP_A
SLEEP_B
MCLK
1
2
53
D2000
ASTA/ANJA_SYSTEM_CONTROL
Asta/Anja_SYSTEM_LEVEL
W14
MCLK
W15
RTCCLKIN
V16
SYSCLK0REQn
AB20
MSACCIRQn
AA20
MSAPPIRQn
PWRRSTn
AA17
SERVICEn
ASTA/ANJA
1200-0795
<NM>
R2129
1Mohms
F13
F12
F11E12
D11
E11
D14
H13
D2105
OE
A
VCC
SN74LVC1G125YZPR
1200-0425
1
INTERRUPTS
POWER_CONTROL
<NM>
C2103
10pF
VDD_LP
4
Y
GND
MCLKREQ
SYSCLK0
SYSCLK1
SYSCLK2
RESOUT0n
RESOUT1n
RESOUT2n
ACCSLEEP
APPSLEEP
DCON
B2100
32.768kHz
1000-0036
Guard ring runt 32 kHz
och A10, D11 på N2000.
DCON
PWRREQn
Y14
Y16
Y15
W16
V18P11
AB16
AA16
V17
AA15
W18
<NM>
C1C2
kristallen (runt benen)
CLOCKS
RESETS
Connect to ground plane in one single point
XTAL1
XTAL2
C2102
10pF
R2101
100Kohms
<NM>
R2118
0ohms
R2120
0ohms
<NM>
R2116
0ohms
SP2124
SP2125
SP2101
R2104
47ohms
C2116
33pF
<NM>
C2110
33pF
SP2123
GND
BT_CLK
MCLKREQ
CAMSYSCLK
C2115
33pF
<NM>
MEMRESn
FMRESn
BTRESn
R2115
0ohms
APPLICATION_GPIO01
APPLICATION_GPIO01
ASTA/ANJA
1200-0795
SP2105
N14
BT_CLK
MCLKREQ
CAMSYSCLK
SYSCLK2
MEMRESn
FMRESn
BTRESn
DCON
APP_LOG
VDDE18
VDD_LP
VDDE18
VDD_LP
B2101
OUT
71
8
NC_8
9
NC_9
10
NC_10
11
NC_11 NC_5
12
C2107
100nF
VIO
NC_2
NC_3
NC_4
GNDVCC
SG-3030LC
1200-3231
1
2
3
4
5
6
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
Application & Sys.Performance
System Control
Clocks & Resets
SEM/BGUBDF Turan Caliskan
SEM/BGURBDF Kent Pålsson
Sofia
1200-1887
SCHEMA DIAGRAM
2007-08-06
3
B
3 of 15
MEMRESn
APEMIF_DATA[0:15]
SP2127 SP2128 SP2129 SP2130
D2000
ASTA/ANJA_APP_EMIF
APEMIF_DATA[0]
APEMIF_DATA[1]
APEMIF_DATA[2]
APEMIF_DATA[3]
APEMIF_DATA[4]
APEMIF_DATA[5]
APEMIF_DATA[6]
APEMIF_DATA[7]
APEMIF_DATA[8]
APEMIF_DATA[9]
APEMIF_DATA[10]
APEMIF_DATA[11]
APEMIF_DATA[12]
APEMIF_DATA[13]
APEMIF_DATA[14]
APEMIF_DATA[15]
Asta/Anja_SYSTEM_LEVEL
D12
AP_D00
C12
AP_D01
D13
AP_D02
C13
AP_D03
D14
AP_D04
C14
AP_D05
D15
AP_D06
C15
AP_D07
D16
AP_D08
E16
AP_D09
C17
AP_D10
D17
AP_D11
E17
AP_D12
AP_A13_AP_SDBS0
D18
AP_D13
AP_A14_AP_SDBS01
E18
AP_D14
AP_A15_AP_SDBS1
D19
AP_D15
AP_A16_ALE_SH_A16
AP_A17_CLE_SH_A17
AP_A18_NF_D00_SH_A18
AP_A19_NF_D01_SH_A19
AP_A20_NF_D02_SH_A20
AP_A21_NF_D03_SH_A21
AP_A22_NF_D04_SH_A22
AP_A23_NF_D05_SH_A23
AP_A24_NF_D06_SH_A24
AP_A25_NF_D07_SH_A25
AP_A26_CRE_AP_OEn_SH_A26
AP_SDCLK_FB
AP_SDCKEN
ADVn_AP_SDRAS
AP_OEn_REn_AP_SDCAS_SH_OEn
AP_CS0n_NF_CSn_SH_CS0n
AP_CS1n_NF_CSn_SH_CS1n
AP_CS2n_NF_CSn_AP_SDCSn
AP_BE0n_SH_BE0n
B9
AP_NF_READY
AP_BE1n_SH_BE1n
AP_WAITn
ASTA/ANJA
1200-0795
AP_A01
AP_A02
AP_A03
AP_A04
AP_A05
AP_A06
AP_A07
AP_A08
AP_A09
AP_A10
AP_A11
AP_A12
AP_CLK
AP_SDCLK
AP_WEn
B13
A12
A13
A14
B14
B15
A15
B16
C16
A17
B17
C18
B18
A20
A19
B19
B20
C20
C19
C21
D21
C22
D20
D22
E21
F22
B11
C10
B10
D10
C11
A9
E6
E7
J10
D11
B12
D9C9
SP2136
SP2120 SP2106
APEMIF_ADDRESS[1]
APEMIF_ADDRESS[2]
APEMIF_ADDRESS[3]
APEMIF_ADDRESS[4]
APEMIF_ADDRESS[5]
APEMIF_ADDRESS[6]
APEMIF_ADDRESS[7]
APEMIF_ADDRESS[8]
APEMIF_ADDRESS[9]
APEMIF_ADDRESS[10]
APEMIF_ADDRESS[11]
APEMIF_ADDRESS[12]
APEMIF_ADDRESS[13]
APEMIF_ADDRESS[14]
APEMIF_ADDRESS[15]
APEMIF_ADDRESS[16]
APEMIF_ADDRESS[17]
APEMIF_ADDRESS[18]
APEMIF_ADDRESS[19]
APEMIF_ADDRESS[20]
APEMIF_ADDRESS[21]
APEMIF_ADDRESS[22]
APEMIF_ADDRESS[23]
APEMIF_ADDRESS[24]
APEMIF_ADDRESS[25]
SP2107 SP2108
VCORE18
No power decoupling due to
lack of space. C2344 is close
to D2011 so it should not be
SP2109
R2126
MEMRESn
A1
B1
A2 C1
a problem.
VCORE18
3.3Kohms
APEMIF_ADDRESS[1:26]
D2011
A
C2
Y
&
B
GNDVCC
RYT326
1000-8704
SP2110
APEMIF_ADDRESS[1]
APEMIF_ADDRESS[2]
APEMIF_ADDRESS[3]
APEMIF_ADDRESS[4]
APEMIF_ADDRESS[5]
APEMIF_ADDRESS[6]
APEMIF_ADDRESS[7]
APEMIF_ADDRESS[8]
APEMIF_ADDRESS[9]
APEMIF_ADDRESS[10]
APEMIF_ADDRESS[11]
APEMIF_ADDRESS[12]
APEMIF_ADDRESS[13]
APEMIF_ADDRESS[14]
APEMIF_ADDRESS[15]
APEMIF_ADDRESS[16]
APEMIF_ADDRESS[17]
APEMIF_ADDRESS[18]
APEMIF_ADDRESS[19]
APEMIF_ADDRESS[20]
APEMIF_ADDRESS[21]
APEMIF_ADDRESS[22]
APEMIF_ADDRESS[23]
APEMIF_ADDRESS[24]
APEMIF_ADDRESS[25]
APEMIF_ADDRESS[26]APEMIF_ADDRESS[26]
Careful routing of the
CLK and CLK_FB
SP2135
SP2126
D2010
MEMORY_NOR_IO_COR
P2
F_A0
N1
F_A1
N2
F_A2
M1
F_A3
M2
F_A4
L1
F_A5
L2
F_A6
K1
F_A7
H1
F_A8
G1
F_A9
F1
F_A10
E1
F_A11
D1
F_A12
C1
F_A13
C2
F_A14
B2
F_A15
C3
F_A16
K2
F_A17
J1
F_A18
J2
F_A19
F2
F_A20
E2
F_A21
D2
F_A22
J3
F_A23
H2
F_A24
H3
F_A25
G2
F_A26
1200-1356
1Gbit NOR & 256Mbit SDRAM
D2010
MEMORY_NOR_CONTROL_COR
NOR_flash_CONTROL
H12
F_CLK
G10
F_ADV
J10
F_OE
H5
F1_CE
D3
F2_CE
C5
F3_CE
C6
F4_CE
L9
F-RST
F3
F-WE
G3
F_WP1
G4
F_WP2
1200-1356
1Gbit NOR & 256Mbit SDRAM
NOR_flash_IO
1
1
F_WAIT
F_DPD
F_DQ0
F_DQ1
F_DQ2
F_DQ3
F_DQ4
F_DQ5
F_DQ6
F_DQ7
F_DQ8
F_DQ9
F_DQ10
F_DQ11
F_DQ12
F_DQ13
F_DQ14
F_DQ15
E9
E4
N12
M11
L12
K12
G12
F12
D12
C11
N11
M12
J11
J12
G11
E12
C12
D11
APEMIF_DATA[0]
APEMIF_DATA[1]
APEMIF_DATA[2]
APEMIF_DATA[3]
APEMIF_DATA[4]
APEMIF_DATA[5]
APEMIF_DATA[6]
APEMIF_DATA[7]
APEMIF_DATA[8]
APEMIF_DATA[9]
APEMIF_DATA[10]
APEMIF_DATA[11]
APEMIF_DATA[12]
APEMIF_DATA[13]
APEMIF_DATA[14]
APEMIF_DATA[15]
F_DPD
ST2105
D2000
ASTA/ANJA_SH_EMIF
SHEMIF_DATA[0]
SHEMIF_DATA[1]
SHEMIF_DATA[2]
SHEMIF_DATA[3]
SHEMIF_DATA[4]
SHEMIF_DATA[5]
SHEMIF_DATA[6]
SHEMIF_DATA[7]
SHEMIF_DATA[8]
SHEMIF_DATA[9]
SHEMIF_DATA[10]
SHEMIF_DATA[11]
SHEMIF_DATA[12]
SHEMIF_DATA[13]
SHEMIF_DATA[14]
SHEMIF_DATA[15]
21
GND
Asta/Anja_SYSTEM_LEVEL
C3
SH_D00
D3
SH_D01
E5
SH_D02
E4
SH_D03
F5
SH_D04
F4
SH_D05
F3
SH_D06
G3
SH_D07
G4
SH_D08
G5
SH_D09
H3
SH_D10
H4
SH_D11
J4
SH_D12
J3
SH_D13
K4
SH_D14
K3
SH_D15
ASTA/ANJA
1200-0795
SH_A01
SH_A02
SH_A03
SH_A04
SH_A05
SH_A06
SH_A07
SH_A08
SH_A09
SH_A10
SH_A11
SH_A12
SH_A13___SHDBS0
SH_A14___SHDBS01
SH_A15___SHDBS1
SH_SDCSn
SH_SDCASn
SH_WEn
SH_SDCLK
SH_SDCKEN
SH_SDRAS
SH_BE0n
SH_BE1n
C2
C1
D2
D1
E3
E2
F2
G2
F1
G1
H1
H2
J1
J2
K2
B5
B4
C5
D4
A4
C4
B3
A3
SHEMIF_ADDRESS[1]
SHEMIF_ADDRESS[2]
SHEMIF_ADDRESS[3]
SHEMIF_ADDRESS[4]
SHEMIF_ADDRESS[5]
SHEMIF_ADDRESS[6]
SHEMIF_ADDRESS[7]
SHEMIF_ADDRESS[8]
SHEMIF_ADDRESS[9]
SHEMIF_ADDRESS[10]
SHEMIF_ADDRESS[11]
SHEMIF_ADDRESS[12]
SHEMIF_ADDRESS[13]
SHEMIF_ADDRESS[14]
SHEMIF_ADDRESS[15]
SP2111
SP2112
SP2118
SP2113
SP2117
SP2114
SHEMIF_DATA[0:15]
SHEMIF_ADDRESS[1:15]
SP2115
SP2116
SHEMIF_ADDRESS[1]
SHEMIF_ADDRESS[2]
SHEMIF_ADDRESS[3]
SHEMIF_ADDRESS[4]
SHEMIF_ADDRESS[5]
SHEMIF_ADDRESS[6]
SHEMIF_ADDRESS[7]
SHEMIF_ADDRESS[8]
SHEMIF_ADDRESS[9]
SHEMIF_ADDRESS[10]
SHEMIF_ADDRESS[11]
SHEMIF_ADDRESS[12]
SHEMIF_ADDRESS[13]
SHEMIF_ADDRESS[14]
SHEMIF_ADDRESS[15]
D2010
MEMORY_SDRAM_IO_COR
NOR_flash_IO
A4
D_A0
B4
D_A1
A3
D_A2
B3
D_A3
A10
D_A4
B10
D_A5
A9
D_A6
B9
D_A7
A8
D_A8
B8
D_A9
D4
D_A10
A6
D_A11
A7
D_A12
B7
D_A13
C8
D_A14
1200-1356
1Gbit NOR & 256Mbit SDRAM
D2010
MEMORY_SDRAM_CONTROL_COR
SDRAM_control
D6
D1_CE
D7
D2_CE
E7
D_CAS
B6
D_WE
D9
D_CLK
D8
/D_CLK
C7
D_CKE
E6
D_RAS
M5
D_DM0
M8
D_DM1
A5
D_BA0
B5
D_BA1
1200-1356
1Gbit NOR & 256Mbit SDRAM
1
D_DQS0
D_DQS1
D_DQ0
D_DQ1
D_DQ2
D_DQ3
D_DQ4
D_DQ5
D_DQ6
D_DQ7
D_DQ8
D_DQ9
D_DQ10
D_DQ11
D_DQ12
D_DQ13
D_DQ14
D_DQ15
R3
P3
R4
P4
R5
P5
R6
P6
P7
R7
P8
R8
P9
R9
P10
R10
N4
N8
SHEMIF_DATA[0]
SHEMIF_DATA[1]
SHEMIF_DATA[2]
SHEMIF_DATA[3]
SHEMIF_DATA[4]
SHEMIF_DATA[5]
SHEMIF_DATA[6]
SHEMIF_DATA[7]
SHEMIF_DATA[8]
SHEMIF_DATA[9]
SHEMIF_DATA[10]
SHEMIF_DATA[11]
SHEMIF_DATA[12]
SHEMIF_DATA[13]
SHEMIF_DATA[14]
SHEMIF_DATA[15]
VCORE18
VCORE18
D2010
MEMORY_UNCONNECTED_COR
MEMORY_unconnected
A2
DU1
A11
DU2
B1
DU3
B12
DU4
P1
DU5
P12
DU6
R2
DU7
R11
DU8
1200-1356
1Gbit NOR & 256Mbit SDRAM
1
RFU1
RFU2
RFU3
RFU4
RFU5
RFU6
RFU7
RFU8
RFU9
RFU10
RFU11
RFU12
RFU13
RFU14
RFU15
RFU16
RFU17
RFU18
D2010
B11
C10
E5
E8
E11
G5
G9
H10
H11
J8
J9
K3
K8
L7
L11
M3
N10
P11
MEMORY_NAND_CONTROL_COR
NAND_control
L4
N_WE
J4
N_CLE
L3
N_ALE
1200-1356
1Gbit NOR & 256Mbit SDRAM
1
N_R/B
N_RE
E3
L6
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
Application & Sys.Performance
System
Memories
SEM/BGUBDF Turan Caliskan
SEM/BGURBDF Kent Pålsson
Sofia
1200-1887
KRETSSCHEMA CIRCUIT DIAGRAM
2007-08-06
3
B
4 of 15
VBUS
DCIO
WPAVCC
DCDC_EN
VPP
VBUS
DCIO
WPAVCC
DCDC_EN
Page 6
Page 6
VBUS
DCIO
WPAVCC
DCDC_EN
Regulators & Charging
Regulators & Charging
VBATI
VCORE18
VDDE18
VANA25
VCORE12
VMC28
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
VOPTO30
VccA
VCC_WPA
REDLED
VDD_LP
VCORE18
VANA25
VCORE12
VPP
VDDE18
VANA25
VCORE12
VBATIVBATI
VDDE18VDDE18
VMC28
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
VOPTO30
VccA
VCC_WPA
REDLED
VDD_LP
VBATI
Page 9
Page 9
VPP
VCORE18
VBATI
Power Memories
Power Memories
VBATI
Power Camera
Power Camera
Page 8Page 8
VDDE18
VANA25
VCORE12
Power Asics
Power Asics
Page 7
Page 7
CAM_LDO_EN
VCAMAF
VCAMSA
VCAMIO
VCAMSD
VCAML
CAM_LDO_EN
VCAMAF
VCAMSA
VCAMIO
VCAML
VCAMSD
CAM_LDO_EN
VCAMAF
VCAMSA
VCAMIO
VCAML
VCAMSD
VBATI
VCORE18
VDDE18
VMC28
VAUDIO26
VBT27
VDIG
VBEAR26
VBACKUP
VOPTO30
VccA
VCC_WPA
REDLED
VDD_LP
Confidential
Approved according to 00021-LXE 107 42/1
Sony Ericsson
Application & Sys.Performance
Power Top
SEM/BGUBDF Turan Caliskan
SEM/BGURBDF Kent Pålsson
Sofia
1200-1887
DIAGRAMSCHEMA
2007-08-06
3
B
5 of 15
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