Samsung SGH-E740 Schematics
ANT101
ANT100
RFS100
KMS-512
2AC3G1G4
L102
47nH
L101
C102
NC
100PF
50V
MOD100
ESHS-C090SF
PAM100
RF3159
2
DCS
VBAT
TA101
C104
47UF
33PF
50V
10V
PON_PA
MODE_SELECT
C105
RAMP
10NF
16V
BAND_SEL
3
TXEN
4
VBATT
5
MODE
6
RAMP
R1031K
GND
10
11 13
C113
2.7NF
50V
8
VBIAS
1
HB_RFIN
7
L109 1.2NH
LB_RFIN
18
HB_RFOUT
12
LB_RFOUT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1617
1920
2223
14
15
R101
R102
1K
10
C101
C106
10PF
8.2PF
C111
NC
C108
L111
1.2PF
18nH
50V
VC1
VC2
L110
1.8NH
C110
C109
C112
0.5PF
100PF
100PF
50V
50V
9
10
8
VC111
VC2
GSM900_TX
13
ANT
GSM1800/1900_TX
7G12
GSM1900_RX1 5
GSM1800_RX1
GSM900_RX1 1
G G
G G
1415
16
TP
L119
2.2nHL100
5.6nH
0R100
L103
22NH
L105
1.5nH
L104
L106
4.7nH
6GSM1900_RX2
3
4GSM1800_RX2
2GSM900_RX2
1.5nH
L108
1.5nH
L107
L112
4.7nH
1.5nH
L113
10nH
L114
L115
15nH
10nH
BOTHHOLE1
TP
PCS_RX_N
PCS_RX_P
DCS_RX_N
DCS_RX_P
EGSM_RX_N
EGSM_RX_P
ANT102
ACS2450FBAW5
1 32
D_REF_CLK
RX_TX_IP
RX_TX_IN
RX_TX_QP
RX_TX_QN
RF_CLK
RF_DATA
RF_EN
VC1
VC2
U100
R1114D151D-TR-F
6
1
CE
VDD
2
GND5GND
3
+VDD_RF_1V5
R_ANT
C128
L117
100nH
+BT_1V8
1NF
C132
47PF
C133
47PF
REG_BT
C135
100nF
+VDD_IO_HIGH
C130
1000nF
R114 0
BT_PWR_ON
BT_RST
32KHz_DIGIT
1
GNDGND
4IN2
LFB212G45SG8A166
+BT_1V8
REG_BT
3
OUT
C136
1000nF
TP100
F100
L118
BLM15AG121SN1D
REG_BT
C120
1000NF
L116 56nH
AFL
AFR
C121
1000NF
R110 150K,1%
C137
10PF
C134 100NF
TP116
C138
1000nF
VOUT
A5
D5
B5
D6
H2
B4
A3
A2
D4
A1
C1
D1
F1
G1
K3
K2
K5
K6
J5
K8
A8
F9
E2
E1
A6
B6
J1
K1
J3
E10
J8
A9
G5
D9
G7
A7
J10
B1
B3
J4
K4
A4
4
NC
BCM2048SKUFBG
VREGFM_DAC
VREG_CTL
VREG_BT
RST_N
RES
LPOIN
FMVCO_LP
FMVCO_LN
FMPLLCAP
FM_CVAR
FMRF_INN
FMRF_INP
RFIOP
RFION
XTALN
XTALP
AUDIOR
AUDIOL
AUDIOGND
VDDO18
VDDO18
VDDO18
VDDRF
VDDRF
VDDR5V
VDDR3V
VDDLO
VDDPLL
VDDXO
VDDOC1
VDDOC1
VDDOC1
VDDC
VDDC
VDDC
VDDC
VDDC
VDDFM
VDDFM
VDDFM
VDDFM
VDDFM
U102
A_GPIO0
A_GPIO1
A_GPIO2
A_GPIO3
A_GPIO4
A_GPIO5
A_GPIO6
A_GPIO7
UART_TXD
UART_RXD
UART_CTS_N
UART_RTS_N
RF_PWRVBAT
R108
10K
H10
GPIO0
H9
GPIO1
F10
GPIO2
G9
GPIO3
E6
GPIO4
G6
GPIO5
B8
GPIO6
D10
GPIO7
B9
C10
B10
A10
E9
K9
B7
E7
K10
J9
F7
C9
K7
TM0
J7
TM1
F6
TM2
J6
TM3
B2
VSS
C2
VSS
D2
VSS
D7
VSS
E4
VSS
E5
VSS
F2
VSS
F4
VSS
F5
VSS
G2
VSS
G4
VSS
G10
VSS
H1
VSS
J2
VSS
1
NC
2
NC
+BT_1V8
BT_EN
BT_INT
REF_ON
TP101
TP102
R111 R112
DCL
100K
TP103
FSC
TP104
DU
TP105
DD
RXD2
TP106
TXD2
TP107
RTS2
CTS2
0R113
D_REF_CLK
EGSM_RX_P
DCS_RX_P
PCS_RX_P
EGSM_RX_N
DCS_RX_N
PCS_RX_N
+BT_1V8
C116 50V1NF
+VDD_IO_LOW
U103
NC7WP32L8X
8
VCC
1
7
Y1
A1
6B12
B2
5
3
Y2
A2
GND
4
100K
REF_ON_PMU
U101
PMB6272
1
TX1
A
2
AX
TX2
3
B
4
VBIAS
BX
VCO_RC
7
CLK
6
DA
VDDBIAS2V5
16
VDDDIG1V5
EN
VDDDIG2V5
32
VDDLNA1V5
FE1
33
FE2
VDDMIX2V5
VDDRX1V5
14
FSYS1
VDDRX2V5
10
VDDTX1V5
FSYS2
9
FSYS3
VDDTX2V5
VDDVCO2V5
29
VDDXO2V5
RX1
27
RX2
24
XO
RX3
22
XOX
RX4
30
GND
RX1X
28
GND
RX2X
25
GND
RX3X
23
GND
RX4X
+VCC_SYN
+VDD_RF_1V5
36
37
34
R106
18
31
8
5
21
39
19
20
35
38
17
15
11
12
13
26
40
41
R105
10
820
C118
100NF
10V
C115
33PF
C124
33PF
50V
C127
C126
C125
100NF
100NF
100NF
10V
10V
10V
+VDD_RF_1V5
C117
100NF
10V
+VCC_SYN
R104
4.7
C114
47NF
C119
1NF
VC-TCXO-214C6(26MHz)
VCC4VCON
3
OUT
C122
100NF
TCX100
1
2
GND
R107
1K
AFC
C123
100PF
50V
VC1 VC2
H
Tx(GSM850/900)
Tx(DCS1800/1900)
RX(850/900/1800/1900)
L
HL
LL
BOTH-HOLE
TP115
TP114
Title
Date: 1 of 6
Document Number
SGH-CROSS
RF
Sheet
REV0.5
1.8V
+VDD_IO_LOW
1.2V
+VDD_GSM_CORE
3.3V
+VDD_USB
2.6V
+AVDD_HFA
2.9V
+VDD_IO_HIGH
+AVDD
+VDD_USB
SIM_VCC
+AVDD
+AVDD_HFA
+VDD_PLL
+AVDD
+VDD_GSM_CORE
2.6V
+VDD_IO_LOW
+VDD_IO_HIGH
AUX_ON_J
RXD1_J
TXD1_J
BACKUP
AUX_ON_J
RXD1_J
TXD1_J
AUX_ON_J
BACKUP
C200
C201
100nF
33PF
6.3V
25V
C203
C202
100nF
6.3V
C205
C204
100nF
100nF
100nF
6.3V
6.3V
6.3V
C207
C206
100nF
6.3V
C208
100nF
100nF
6.3V
6.3V
VBAT
JTAG200
18
B_V_BATT
19
B_GND
20
B_HP/PWR
21
B_RXD
22
B_TXD
23
23
24
NC1
GND_J
25
26
27
28
29
30
31
32
33
34
A_V_BATT
A_GND
A_HP|PWR
A_RXD
A_TXD
30
31
32
33
A_ANT
VBAT_J
AUX_ON_J
RXD200
TXD200
CTS_J
CTS
RTS_J
RTS
JIG_ON_J
BACKUP_J
JTAG-34PIN
B_V_BUS
B_ANT
A_GND
A_V_BUS
1
2
B_D+
3
B_D-
4
4
5
5
6
6
7
8
9
10
A_D+
11
A_D-
12
NC3
13
NC4
14
NC5
15
NC6
16
NC7
17
NC2
+VBUS_J
USB_D+_J
USB_D
+VBUS
USBDP
USBDM
CTS
RTS
AUX_ON_J
+VBUS
USBDP
USBDM
J-TAG34
TRSTn
TRSTn
TDI
TDI
TMS
TMS
TCK
TCK
RTCK
RTCK
TDO
TDO
RSTON
RSTON
GND
JTAG_TP
C221
2200nF
VGH_DETECT
C222
2200nF
CS4n_NAND
+VDD_IO_LOW
R201
RXD2
CTS2
C209
C210
100nF
10nF
6.3V
6.3V
R202
10K
10K
CS5n_MP3
HA(24)
HDP(1:13)
R235
C211
33PF
25V
C212
100nF
6.3V
+VDD_IO_LOW
R200
10K
0
+VDD_IO_HIGH
R210
100K
RF_PWR
R218
10K
R203
10K
HDP(1)
HDP(2)
HDP(3)
HDP(4)
HDP(5)
HDP(6)
HDP(7)
HDP(8)
HDP(9)
HDP(10)
HDP(11)
HDP(12)
HDP(13)
C213
100nF
6.3V
TEMP_PRODUCT
SLIDER_KEY_ON
MAIN_KEY_ON
HA(18:23)
MES_BATT
EAR_ADC
EARMIC_N
EARMIC_P
IT_PMU
SD_DETECT
BT_INT
MODE_RS
CLKBURST
WHEEL_SW1
EAR_SWITCH
CODEC_EN
WHEEL_SW2
BACKLIGHT
TC_DEBUG1
MELODY_SEL
USB_DETECT
MP3_USB_EN
TC_DEBUG2
MP3_IO_EN
MP3_WAKE
REF_ON
MP3_INT
SIMOFFn
BT_PWR_ON
BT_RST
HFR_N
HD(0:15)
HA(2:17)
RAMP
WAITn
HFR_P
J7
L7
T4
V7
E8
B8
A2
U4
D8
G7
M8
VPP
C4
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)
HA(0)
HA(1)
AFL
AFR
220nFC214
C215 220nF
VF
AFC
R206 0
RTS2
TXD2
FLIP
RXD1
TP203
DCS
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
R211 0
R213
0
VDDC
VDDA2
ADD18
VDDBB
R5
ADD19
G5
ADD20
P1
ADD21
N1
ADD22
G2
ADD23
A3
ADD0_BE0_N
B2
ADD1_BE2_N
N17
ANL
N18
ANR
J1
AUXADC1
K1
AUXADC2
K2
AUXADC3
L2
AUXADC4
L1
AUXADC5
U13
AUXDAC1
V13
AUXDAC2
V14
AUXDAC3
M18
AUXMICN
M17
AUXMICP
N2
GPIOA0
R9
GPIOA1
T9
GPIOA2
N16
GPIOA3
G4
GPIOA4
J5
GPIOA5
F5
GPIOA6
P3
GPIOA7
R3
GPIOA8
N4
GPIOA9
P9
GPIOA10
T8
GPIOA11
T11
GPIOA12
U12
GPIOA13
P14
GPIOA14
R16
GPIOA15
U11
GPIOA16
R15
GPIOA17
V11
GPIOA18
R11
GPIOA19
T15
GPIOA20
U18
GPIOA21
R18
T18
GPIOA23
P12
GPIOA24
N14
GPIOA25
R12
GPIOA26
U17
GPIOA27
P13
GPIOA28
T14
GPIOA29
R14
GPIOA30
T12
GPIOA31
P2
GPIOB2
P11
GPIOB5
T16
GPIOB8
T17
GPIOB9
R13
GPIOB10
V12
GPIOB11
E5
GPON0
F4
GPON1
P6
HDP0
T5
HDP1
P5
HDP2
P7
HDP3
R2
HDP4
T1
HDP5
U1
HDP6
T3
HDP7
T2
HDP8
R7
HDP9
V2
HDP10
P8
HDP11
U2
HDP12
T7
HDP13
R8
HDP14
R6
HDP15
R1
HDP16
U3
HDP17
B18
HFR1
C18
HFR2
D7
IO0
A6
IO1
B6
IO2
D6
IO3
A7
IO4
B5
IO5
E7
IO6
A5
IO7
D4
IO8
D5
IO9
E4
IO10
C7
IO11
B4
IO12
C5
IO13
D3
IO14
A4
IO15
F3
IO16
D1
IO17
C3
IO18
C2
IO19
G3
IO20
B1
IO21
D2
IO22
E2
IO23
N3
IO24
C1
IO25
B3
IO26
M4
IO27
F2
IO28
E3
IO29
J4
IO30
K4
IO31
GNDCH9GNDC
GNDC
GNDC
GNDA2
E6
H8
C8
A11
A9
H5
G9
VDDC
G1
M7
M9
J12
G12
M12
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDD1
VDDD1
VDDCLK
VDDCGU
UCP200
PNX5230EL1/247/4A
GNDE
GNDCJ9GNDC
GNDC
GNDC
GNDC
GNDC
GNDC
GNDC
GNDC
J8
B9
V3
C6
M1
J10
J11
K17
H10
H11
D9
A15
VDDE1
VDDE1
VDDE1
VDDE1
GNDE
GNDE
GNDE
GNDE
C9
E17
C10
T6
K7
H7
G8
L12
G10
G11
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
GNDEK9GNDE
GNDEL9GNDE
GNDE
GNDE
GNDE
L8
K8
K18
K10
K11
B7
T13
F15
V17
K12
H12
M10
VDDE1
VDDE1
VDDE1
VDDE1
VDDE2
GNDE
GNDE
GNDE
GNDE
V9
M2
M3
L10
L11
A17
R10
U15
M11
VDDE2
VDDE2
VDDE3
VDDE2
VDDVB
VDDVBO
J16
VDDE4_1
VDDE1PR
VDDE1PR
ISICLKI
H16
ISICLKO
H15
ISIPXL0
G15
ISIPXL1
C16
ISIPXL2
D17
ISIPXL3
F17
ISIPXL4
G17
ISIPXL5
G16
ISIPXL6
G14
ISIPXL7
H14
ISIH
C17
ISIV
E13
KCOL0
J18
KCOL1
L14
KCOL2
L15
KCOL3
M15
KCOL4
J17
KROW0
K14
KROW1
H17
KROW2
K15
KROW3
H18
KROW4
E15
PDID0
D16
PDID1
E16
PDID2
A14
PDID3
D15
PDID4
B16
PDID5
B17
PDID6
C15
PDID7
B15
PDID8
D13
PDID9
D14
PDID10
C14
PDID11
B14
PDID12
E12
PDID13
A13
PDID14
C13
PDID15
B13
PDID_C_N
M14
RFDO1
M16
RFEN0
R17
RFSIG0GPIOA22
P15
RFSIG1
P17
RFSIG2
P18
RFSIG6
N15
RFSIG7
U10
USBCN
T10
USBDM
V10
USBDP
U6
IN
V6
IP
U5
QN
V5
QP
D10
DD
E10
DU
B10
CKITST
D11
DCL
E9
FSC
L3
JSEL
A10
CLK32I
P16
RFCLK1
V8
MCLK
B11
MCLKSEL
A16
SIMCLK
F16
SIMIO
F14
SIMPWR
J2
RTCK
L16
SCL
J15
SCL2
J14
SDA
K16
SDA2
H2
TCK
E1
TDI
K3
TDO
J3
TMS
P10
TXD1
V15
VREF
M5
ADV_N
L4
BE1_N
P4
BE3_N
K5
CS0_N
H4
CS1_N
N5
CS3_N
R4
OE_N_R_W_N
D12
PDICS1_N
B12
PDICS2_N
A12
PDIRD_N
E11
PDIWR_N
F1
RESET_N
C11
RSTBB_N
C12
RSTEXT_N
E14
SIMRST_N
H3
TRST_N
L5
WE_N_E
U9
UNLOCK
V16
MICBIAS
L18
MICN
L17
MICP
E18
EAR1
F18
EAR2
A1
NC
A18
NC
V1
NC
V18
NC
1
NC
2
NC
VSSD1
VSSA5
VSSVB
VSSVBO
GNDE
VSSBB
VSSD1
VSSCLKU8VSSA4
VSSREF VDDREF
V4
A8
H1
U7
U16
D18
U14
G18
VIB
USB_SELECT
KEY_COL(0:4)
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
KEY_ROW(0:4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
BP_EN
MP3_CORE_EN
MP3_RESET
RF_DATA
RF_EN
MODE_SELECT
GIO_EN
PON_PA
CHARGE_CTRL
USBCN
+VDD_IO_LOW
USBDM
USBDP
RX_TX_IN
RX_TX_IP
RX_TX_QN
RX_TX_QP
DCL
FSC
32KHz_DIGIT
RF_CLK
D_REF_CLK
10KR222
SIMCLK
TP200
SIMIO
RTCK
TCK
TDI
TDO
TMS
100nF
C217
6.3V
TXD1
BE1n
NCR234
CS5n_MP3
OEn
RSTEXTn
RSTON
RSTEXTn
SIMRST
WEn
MIC_N
MIC_P
EAR1
EAR2
R232
10K
R221
100K
+VDD_IO_LOW
R217
3.9K
+VDD_IO_LOW
DD
DU
LCD_RESET
+VDD_IO_LOW
ADVn
C218
22pF
R231 510
10V
4.7UF
TA201
TEMP_PRODUCT
R220
+VDD_IO_HIGH
1K
J_SEL
R223
NC
R225
R224
1.2K
1.2K
R226
330K
BT_EN
CS0n_FLASH
TRSTn
MIC_BIAS
+VDD_IO_LOW
+VDD_SLEEP
R204
100K,1%
VR200
R205
NCP15WB473J04RC
NC
SCL
SDA
R227
330K
CS1n_RAM
C219
22pF
Title
BASEBAND
G
Baseband IC(PNX5230)
Document Number
SGH-CROSS
Date:
Sheet
2 of 6
REV0.5
MODE_RS
+VDD_IO_LOW
C303
C302
C300
C301
100nF
+VDD_IO_LOW
V10
VCCQO
VSS
P6
C2
VCCQRV4VCCQRV5VCCQRV6VCCQR
VSS
VSS
VSS
U2
P11
V7
V9
U8
T11
VCCQU
VCCQUU7VCCQU
VCCQU
UME300
KAP29SN00A-DEEC
VSSQ
VSSQ
VSSQ
VSSQ
T3
V3
V8
U9
F6
F10
VCCR
T2
U6
U10
HA(1:24)
HD(0:15)
+VDD_IO_LOW
+VDD_IO_LOW
CS4n_NAND
C317
100nF
+VDD_IO_LOW
R301
100K
R325
10K
CS0n_FLASH
CLKBURST
CS1n_RAM
U303
6
1
VCC
NC
2
5
A
NC
4
3
Y
R333
10K
GND
NC7SV04L6X
+VDD_IO_LOW
RSTEXTn
HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)
HA(24)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
OEn
ADVn
HA(0)
OEn
WAITn
TP302
BE1n
WEn
+VDD_IO_LOW
N11
VCCO
VCCO
VCCQO
VCCQOU5VCCQO
F2
A0ROU
E2
A1ROU
C3
A2ROU
D3
A3ROU
E3
A4ROU
E4
A5ROU
D4
A6ROU
C4
A7ROU
E7
A8ROU
F8
A9ROU
E9
A10ROU
D9
A11ROU
B10
A12ROU
C10
A13ROU
D10
A14ROU
C11
A15ROU
D11
A16RU
F3
A17RU
D5
A18RU
F7
A19RU
D8
A20RU
D7
A21RU
E8
A22RU
F9
A23R
T4
DQ0ROU
P4
DQ1ROU
R5
DQ2ROU
R6
DQ3ROU
R7
DQ4ROU
R8
DQ5ROU
R9
DQ6ROU
T10
DQ7ROU
R4
DQ8ROU
P5
DQ9ROU
T5
DQ10ROU
T6
DQ11ROU
T8
DQ12ROU
T9
DQ13ROU
P9
DQ14ROU
R10
DQ15ROU
U3
/OER
M3
AVDBO
N3
AVDBRU
R2
CEBO
P3
CEBR
L4
CLKO
N4
CLKRU
F5
CSBU
R11
INTO
E5
LBBU
F4
MRSBU
P10
OEBO
P8
OEBU
R3
RDYO
M4
RDYR/WAITBU
C5
RESETBO
C8
RESETBR
E6
UBBU
D6
WEBO
B8
WEBR
C6
WEBU
G2
WPBR
B5
VPPR
1
NC
2
NC
A1
NC
A2
NC
A3
NC
A10
NC
A11
NC
A12
NC
B1
NC
B2
NC
B3
NC
B4
NC
B11
NC
B12
NC
C7
VCCO
VSS
VSS
B7
B9
C304
100nF
100nF100nF
100nF
R308
0
L8
VDDAD_PLL
VSSA_PLL
J2
L300
BLM15AG102SN1D
J4
L4
L2
M3
B11
VDDA_USB
VDDD_USB
VDDD_RTC0
VDDD_RTC1
VSSD_USB
VSSD_PLL
VSSA_USB
K2
C7
M4
L11
+VDD_IO_LOW
B8
D5
K14
N13
VDD_IO_A
VDD_CO_1
VDD_CO_2
VDD_CO_0
VDDQ_MEM
U302
TCC822X
VSS_CO_2
VSS_CO_1
VSS_IO_A
VSS_IO_B
VSS_CO_0B6VSSQ_MEM
C9
C4
J12
M12
+VDD_MP3_IO_HIGH
J3
C2
M1
N12
VDD_IO_E
VDD_IO_B
VDD_IO_C
VSS_IO_FN1VSS_IO_C
VSS_IO_E
G2
M9
H13
+VDD_MP3_CORE
+VDD_USB_MP3
T7
B6
P7
U4
D2
C9
U11
VCCU
VCCU
VCCU
VCCR
VCCU
VCCU
VCCU
VCCR
C1
NC
C12
NC
D1
NC
D12
NC
E1
NC
E10
NC
E11
NC
E12
NC
F1
NC
F11
NC
F12
NC
G1
NC
G3
NC
G4
NC
G9
NC
G10
NC
G11
NC
G12
NC
H1
NC
H2
NC
H3
NC
H4
NC
H9
NC
H10
NC
H11
NC
H12
NC
J1
NC
J2
NC
J3
NC
J4
NC
J9
NC
J10
NC
J11
NC
J12
NC
K1
NC
K2
NC
K3
NC
K4
NC
K9
NC
K10
NC
K11
NC
K12
NC
L1
NC
L2
NC
L3
NC
L9
NC
L10
NC
L11
NC
L12
NC
M1
NC
M2
NC
M9
NC
M10
NC
M11
NC
M12
NC
N1
NC
N2
NC
N9
NC
N10
NC
N12
NC
P1
NC
P2
NC
P12
NC
R1
NC
R12
NC
T1
NC
T12
NC
U1
NC
U12
NC
V1
NC
V2
NC
V11
NC
V12
NC
W1
NC
W2
NC
W3
NC
W10
NC
W11
NC
W12
NC
MP3_INT
CS5n_MP3
HA(2)
WEn
OEn
M_SDA
M_SCL
BU_BAT
HD(0:15)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
+VDD_IO_LOW
TP301
TP300
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
R315
R316
HD(12)
47K
47K
HD(13)
HD(14)
HD(15)
+VDD_IO_LOW
R320
100K
TC_DEBUG1
TC_DEBUG2
MP3_WAKE
USB_DETECT
SD_DATA0
SD_DATA1
SD_DATA2
SD_DATA3
SD_CLK
SD_CMD
Y(0:7)
CAM_VDD_EN
CAM_RESET
M_CLK
VSYNC
HSYNC
TP305
TP315
FLM
Y(0)
Y(1)
Y(2)
Y(3)
Y(4)
Y(5)
Y(6)
Y(7)
R336 0
P_CLK
R317 47K
R328
TP314
TP303
TP317
B14
TP318
GP_A0
C14
GP_A1
C12
GP_A2
D12
GP_A3
D11
GP_A4
A12
GP_A5
C11
GP_A6
A11
GP_A7
D10
GP_A8
G4
GP_A9
H4
GP_A10
A10
GP_A11
H3
GP_A12
F3
GP_A13
B10
GP_A14
D6
GP_A15
D9
GP_A16
D8
GP_A17
C8
GP_A18
B9
GP_A19
A9
GP_A20
F4
GP_A21
A8
GP_A22
D7
GP_A23
B7
GP_A24
G3
GP_A25
A7
47KR318
GP_A26
E4
47KR319
GP_A27
E3
GP_B0
A4
GP_B1
D2
GP_B2
A3
GP_B3
A2
GP_B4
C1
GP_B5
B3
GP_B6
C3
47K
GP_B7
D3
TP306
GP_B8
B2
GP_B9
D1
GP_B10
E1
GP_B11
N7
GP_C0
L7
GP_C1
N6
GP_C2
M7
GP_C3
M5
GP_C4
N8
GP_C5
L1
GP_C6
N4
GP_C7
P1
GP_C16
P2
GP_C17
P3
GP_C18
P4
GP_C19
P5
GP_C20
N3
GP_C21
N2
GP_C22
N9
GP_C23
N5
GP_F0
M8
GP_F1
P8
GP_F2
N11
GP_F3
M6
GP_F4
P6
GP_F5
M11
GP_F6
L6
GP_F7
L9
GP_F8
P9
GP_F9
L12
GP_F10
P7
GP_F11
M14
GP_F12
N14
GP_F13
P10
GP_F14
M13
GP_F15
+VDD_IO_HIGH
P12
G12
VDD_IO_F
VDD_IO_G
VDD_IO_X0
VSS_IO_G
VSS_IO_X1
VSS_IO_X0
L13
P11
P14
K12
GP_E0
GP_E1
VDD_IO_X1
GP_E2
GP_E3
GP_E4
GP_E5
GP_E6
GP_E7
GP_G0
GP_G1
GP_G2
GP_G3
GP_G4
GP_G5
GP_G6
GP_G7
GP_G8
GP_G9
GP_G10
GP_G11
GP_G12
GP_G13
GP_G14
GP_G15
GP_G16
GP_G17
GP_G18
GP_G19
GP_G20
GP_G21
GP_G22
GP_G23
USB_DM
USB_DP
USB_REXT
UTM_XI
UTM_XO
XTOUT
nRESET
nTRST
FILTER0
FILTER1
BMSEL
GIO_EN
SDR_CKE
VSS_MEM
P13
VDD_MEM
XTIN
BPEN
RTCK
TCK
TDI
TDO
TEST
TMS
NC
NC
+VDD_MP3_CORE
C307
10nF
6.3V
B1
A1
G1
F1
F2
H2
K11
H1
H11
G11
K13
J13
J14
H12
G14
L14
G13
H14
F14
F13
F11
E14
E12
E13
J11
F12
C10
D14
E11
D13
B12
C13
K1
J1
K3
M2
M10
K4
L3
C5
B5
L5
L10
A13
B13
A14
B4
N10
D4
E2
A5
C6
A6
1
2
C308
100nF
6.3V
R300
LCD_MAIN_CS
L_WR
RS
C313 1.8NF
USBDM_MP3
USBDP_MP3
RTC_MP3_IN
RTC_MP3_OUT
R330 0
R340
4.7K
+VDD_IO_HIGH
C318
10nF
6.3V
I2S_DAI
I2S_DAO
LD(0)
LD(1)
LD(2)
LD(3)
LD(4)
LD(5)
LD(6)
LD(7)
LD(8)
LD(9)
LD(10)
LD(11)
LD(12)
LD(13)
LD(14)
LD(15)
10K
+VDD_IO_HIGH
3K
R322
R329
4.7K
MP3_RESET
1.8NFC314
R341
10K
C319
100nF
6.3V
I2S_BCLK
I2S_LRCK
I2S_MCLK
R342
4.7K
LD(0:15)
RTC_MP3_IN
RTC_MP3_OUT
+VDD_IO_LOW
R331
47K
R332
47K
+VDD_USB_MP3
R335
47K
C309
10nF
6.3V
+VDD_MP3_IO_HIGH
C305
CM315
C306
10nF
100nF
6.3V
6.3V
C311
22pF
C312
22pF
C310
100nF
6.3V
OSC300
+VDD_USB_MP3
R327
3.9K
2
1
3
4
DSX321G(12MHZ,10PPM)
OSC301
TRST_MP3
RTCK_MP3
TCK_MP3
TDI_MP3
TDO_MP3
TMS_MP3
C315
22pF
BP_EN
GIO_EN
C316
22pF
TP316
TP309
TP310
TP311
TP312
TP313
MEMORY
(256M NOR x 512 NAND x 256M UtRAM)
G
MULTI MEDIA CHIP
Title
MEMORY & MULITMEDIA
Document Number
SGH-CROSS
Date:
Sheet
3 of 6
REV0.5
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