Samsung SGH-i7110, GT-i7110 Block Diagram
Block Diagrams
AP
(OMAP2430)
PDA
POWER
CODEC
(TWL4030B1ZXNR)
CP
(MSM6260_NSP)
DPRAM
(70P258L55BYGI)
PDA
MEMORY
(POP)
PHONE
POWER
(PM6658)
oneNAND
2Gb
DRAM
1Gb
MAIN
BATTERY
V_BAT
CHG IC
LTC4078-2
VBAT
IF_CON_SENSE
ON_SW
PS_HOLD_PU30
TA
SYSEN30
VF
V_EXT_FET
VBUS
VREG_TXCO_2.85V
SIM Socket
VREG_USIM_ 2.85V
SIM_CLK
SIM_RST
SIM_IO
MSM_SIM_CLK
MSM_SIM_IO
MSM_SIM_RST
MAIN
BAT.
V_BAT
VREG_RFRX2_2.7V
VREG_RFRX1_2.1V
VREG_TCXO_2.85V
VREG_MSMP_2.6V
32.768kHz
Backup_BAT.
VREG_MSMC_1.2V
VREG_MSME_1.8V
VREG_MSMA_2.6V
PM_INT_N
SLEEP_CLK
TCXO_EN
TCXO
BUFF_TCXO
PHONE_D+
PHONE_D-
USB_DAT_MSM, USB_OE_MSM, USB_SEO_MSM
LEVEL_
SHIFTER
(74VCX1632
245TBR)
V1DD8
V2DD6
USB_SEL
USB_SEL30
SWITCH
AAT4285
VBUS
VBUS
IF_CON_SENSE
nMSM_RST30
PON_RESET_N
FONE_RST
PHONE MEMORY
(
K5D1258DCA-A090 )
oneNAND
256Mb
LPSDRAM
512 Mb
RESOUT_N
SD_CS0,_BA0,1,_CAS,_WE,_CKE,_RAS
NAND_CS,_ALE,_WE,_RE,_CLE
NAND_BUSY
SD_CLK
SD_DQM0,1,2,3
D1(0:31)
D2(0:7)
A1(1:12)
A2(1:13)
D2(0:15)
nCS_DPRAM
PHONE_ACTIVE
PHONE_ACTIVE18
PDA_ACTIVE
PDA_ACTIVE30
PDA_ACTIVE_MSM
nINT_DPRAM
nINT_DPRAM_MSM
AUX_PCM_DOUT,AUX_PCM_SYNCT
AUX_PCM_DIN,AUX_PCM_CLKT
AUX_PCM_DIN30, AUX_PCM_CLKT30 , AUX_PCM_DOUT30,AUX_PCM_SYNCT30
MSM_PSHOLD
IF_CON_SENSE
PS_HOLD_F
EAR AMP
MAX9724B
DSL SPK
EAROUT_L, EAROUT_R
(S20)
VBAT
VBAT1
VIO
VIO
VIO
VMEM18
VIO
VMEM18
VIO_IN
VIO_L
VDD1_1.35V
VDD1_L
VDD1_OUT
VPLL1_1.3V, VTF30
I2C(PWR_SCL, PWR_SDA)
BT + WIFI
(SWB-T18)
V_BAT, VIO
SWITCH
NLAST9431
PCMOUT_BTT
PCM_SEL
AUX_PCM_CLKT
H
L
PCM
( PCMOUT_BT )
( PCMIN_BT )
( AUX_PCM_CLK )
( AUX_PCM_SYNC )
I2S_SYNC,_CLK,_DOUT,_DIN
32KCLKOUT
32KCLKOUT
BT_nSHUTDOWN
HFCLKOUT
T-FLASH
TF_CLK
TF_DETECT
TF_DAT0,1,2,3
TF_CMD
VTF_3.0V
32.768KHz
26 MHz
CLKEN
PWRON
ON_SW
V_EXT_
FET
USB0HS_DATA(0:7)
USB0HS_STR,_DIR,_NXT
USB0HS_CLK
CLK256FS
SYS_
DUAL LDO
(XC6401EE)
SYSEN
V3DD0
V2DD6
M
MOTOR
V_BAT
MOTOR_EN
CAMERA KEY
FONE_ON
FONE_ON30
V2DD6
GPMC_D(0:15)
GPMC_A(1:13)
GPMC_nBE0 ,_nBE1,_nWE, _nOE
nDPRAM_INT
nDPRAM_CS
2.6" AMOLED
DCDC
(STOD02DP
MR)
AMUX_OUT
ELVDD_4.6V
MLCD_RST,DISPLAY_CS,_CLK,SI
MLCD_ON
Buffer
VIO
ON_SW
IF_CON_SENSE
KEY_PWRON
IF_CON_SENSE18
VCAM_28D, VCAM_12C, VCAM_28A,
VCAM_18IO,VCAM_28AF,DVDD1_1.8V
PIXEL_MCLK,VSYNC,HSYNC / CAM_RST
I2C(SDA1 / SCL1)
CAM_RST, 5M_STBY
S20
V_BAT, V_EXT
UART
(TXD_C_S20, RXD_C_S20)
USB (D+,D-)
VBUS
USB_DETECT_S20
IF_CON_SENSE,JACK_INT,EAR_KEY
SWITCH
FSA2267AL10X
UART (PDA_30RXD,TXD)
UART (MSMRXD,TXD)
To MSM
To PDA
To PM6658
To TWL4030
TA_nCONNECTED
FM RADIO
(SI4721-B20)
VBAT, VIO
FM_ANT,
FM_RESET_N
FM_INT
I2C(SDA1 / SCL1)
FM_LOUT / FM_ROUT
V_EXT_FET
F
FLASH LED
DRIVER
(AAT1271A)
CAMERA_FLASH
V_BAT
FLASH_SET
FLASH_FB_A
FLASH_OUT
DETECTOR
(XC61CN3202NR)
VBAT
LOW_BAT_DET
UART
( BT_RXD , BT_TXD
BT_RTS, BT_CTS)
UART_SEL
PDA_TXD
PDA_RXD
PDA_30TXD
PDA_30RXD
EARSPK_R
SWITCH
FSUSB31L8X
V3DD3
USB (D+,D-)
USB
(PHONE_D+,D-)
Load
SW
WIRED
OR
NOR
5M CAMERA
AND
GATE
C
CIF CAMERA
QCIF_STBY
CAM_D(0:7)_CIF, PIXEL_PCLK_CIF
PIXEL_MCLK_CIF,VSYNC_CIF,HSYNC_CIF / CAM_RST
ACCELERATOR
I2C(SDA1 / SCL1)
VDD_AMP_3.3V
LCD_D(0:17)
LCD_VSYNC,_HSYNC,_PCLK,_DE
ELVSS_-5.4V
KIB6990
VREG_MSME_1.8V
VREG_MSMP_2.6V
VLCD18
VLCD30
ACC_INT
C
KEY CON
KBR(0:3)
KBC(0:6)
I2C(SDA1 / SCL1)
CAM_D(0:7),
PIXEL_PCLK
VCAM_28A, VCAM_18IO, DVDD_1.8V
SWITCH
NLAS5123
V2DD6_100
TVOUT_SEL
TV_OUT
EARSPK_L
LDO
XC6401EE43DR
V_BAT
AND
GATE
NC7SV08L6X
LCD_CHANGE
TV_OUT
SWITCH
NLAST5123
H
TVOUT_SEL
V2DD6_100
L
UART
V_BAT,
VCC_KEY_3.3V, VBB_D_2.9V
ON_SW
LDO
(RP103K331)
RF Block
FEM
2.5G
PAM
TRANSIEVER
Tx, Rx
TCXO
19.2 MHz
GSM_PA_EN, GSM_PA_BAND,
GSM_PA_PWR_CTL
GSM_ANT_SEL0,1,2,3_N
DAC_REF
PA_ON_U2100, PA_ON_U900
TX_IP, TX_IM
TX_QP, TX_QM
RX_IP, RX_IM
RX_QP, RX_QM
RX1_IP, RX1_IM
RX1_QP, RX1_QM
UMTS
PAM
SSBDT_RTR
UMTS_PAM_EN, PA_BYP
MIC_SEL
EAR_MIC
SW
LOW
HIGH
MIC
MIC_SEL
H : EAR_MIC
L : MAIN_MIC
MIC_SEL-
MIC_SEL+
MMICÂMMIC+
EAR_MICÂEAR_MIC+
I2S_CLK
I2S_SYNC
I2S_DIN
I2S_DOUT
PCMIN_BTT
AUX_PCM_SYNCT
V2DD6_100
USB_SEL30
H
L
UART
CAM_KEY1(Half Shutter)
CAM_KEY2(Capture)
CAM_FLASH_EN
KXSD9-2042
FM Tx
FM Radio
AMP
SSM2306
LSPK_P
LSPK_M
SWITCH
NLAST5223
H
L
NO
NC
RCVM,RCVP
RSPK_P
RSPK_M
D_AMP_ON
SWITCH
NLAST5223
L
H
NC
NO
LSPK_P
LSPK_M
FM_LOUT
FM_ROUT
TO T2
ANALOG_OUT_L,
ANALOG_OUT_R
RSPK
LSPK
EL_ON
COMPASS
AK8973
I2C(SDA1 / SCL1)
V3DD0, V1DD8
COMPASS_INT, _RST
LEVEL_
SHIFTER
(TXB0108)
VIO, VBB_D_2.9V
MOUSE_CLK,_nCS,_TXD,_RXD
MOUSE_MOTION,_SHDN,
EARAMP_ON,D_AMP_ON
MOUSE_CLK_2.9V,_nCS_2.9V,_TXD_
2.9V,_RXD_2.9V
MOUSE_MOTION_2.9V,_SHDN_2.9V,
EARAMP_ON30,D_AMP_ON30
OJ
FM_LIN / FM_RIN
SWITCH
NLAST5223
L
H
NO
NC
ANALOG_OUT_L,
ANALOG_OUT_R
32KCLKOUT
WLAN_CLK_REQ
WLAN_CLK_IN
WLAN_SPI_DIN, DOUT
WLAN_SPI_CSX, CLK)
NC7WP08L8X
NC7WP08L8X
FLASH_FB_A,B
FLASH_OUT
NLAS4684
SYSEN
PS_HOLD_PU
From. T2
FLASH_FB_B
FM_TX_ON
nMSM_RST
V_BAT
CHG_ING_N
7.
7-1.
RF Solution Block Diagram
7-1
SAMSUNG Proprietary-Contents may change without notice
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