Samsung SGH-P300 Schematics

1

2

3 7

5

6

8

9

104

11

12

A

GSM_PAM_IN

DPCS_PAM_IN

B

TX_BAND_SEL

PAC_EN

VAPC

C109 33PF

25V 25V

R100 30

R102

R101

180

R104 24

R108

R107

220

VBAT

3.8V

C110

C108

33PF

10nF

6.3V 6.3V

PAM100

BAND

2

GSMIN

TXEN3

4

GSMOUT

VBATT GND

5

DCS/PCSOUT

VRAMP6

GND

10

C111 100nF

RF3166-E6

TA100 47UF 10V

GSM_TX_EN

C100 100PF

25V

DPCS_TX_EN

C102 100PF

25V

13

ANT

1DCS/PCSIN 7 8 9

2.2nH

L101

3.9nHL103

C104

C113

0.75PF

0.5PF 50V

50V

9

10

8

VC111 VC2

GSM900_TX GSM1800/1900_TX

G7G

1412

MOD100

GSM1900_RX1 GSM1900_RX2

GSM1800_RX24

GSM900_RX1 GSM900_RX2

G15GG

16

5 6 3GSM1800_RX1

1 2

ESHS-M090SF

25V

C

RFS100

A

C

2

3

1

4

G

R109 0 5PF

C103 0.75PF

C105

C106

C112 2.2PF

C114 0.75PF

C115 0.75PF

C140 R105NCC141

50V

0.75PF 50V

2.2PF 50V

50V

47PFC101

KMS-512 L109 47nH

ANT

ANT100

ANT102

50V

0.5PF 50V

PCS_LNA_IN_N

L100

6.8nH PCS_LNA_IN_P

DCS_LNA_IN_N

L102

6.8nH DCS_LNA_IN_P

GSM_LNA_IN_N

L104 27nH

GSM_LNA_IN_P

RF PART

A

B

C

PA & ANTENNA MODULE

D

E

F

G

C130

100nF

6.3V

H

Size

A2

1

of

Sheet

5

12

C117 10nF

6.3V 6.3V

PCM_SYNC

FLASH_RESET

HOST_WAKE

R112 562

7

BT_RXD BT_TXD BT_RTS BT_CTS

PCM_CLK

PCM_OUT

BT_WAKE

CLK32K

PCM_IN

R111

2.2K

VCCD_1.8

C116

2.2UF

MOD101

10V

C118 100nF

C134 100PF

25V

21

BTRF_REG

2

NC

10

V_I_O

5

BLUE_TX

33

BLUE_RX

29

BLUE_CTS

31

BLUE_RTS

27

ASAP_CLK

28

ASAP_FS

32

ASAP_TX

30

ASAP_RX

22

RESET_N

9

BLUE_HOST_WAKE

11

BLUE_WAKE

6

REG_CTRL

12

LPO_IN

23

TX_PU_TDD_N

C131 18PF 50V

CLK13M_TR

CLK13M_MC

CLK13M_YMU

ANT_MATCH

NC

TM0

TM1_2

TM3

BTL_REG

EEPROM_CLK

XTAL_IN

XTAL_OUT

BLUE_CLK_EN

GND

LBMA477BK2-064

BLUETOOTH

Changed by

9

25

3

4

8

18

19

20

34

7

16

15

13

1

14

17

24

26

35

BT_1.8V

C142 3PF

C124

C126

10PF

39pF

C125

25V 50V

2.2UF 10V

BT_PD

Date Changed

10

ANT101

R116

0

TP

C143 10PF

OSC100

4

3

1

2

C123 22PF

CX3225SB-H2827

50V

R106 NC

VCCD_1.8CON

1.8V 3.8V

R115

0

C129

1000nF

10V

VBAT

BT_1.8V

U100

51

STBY

NC

2

GND

VOUT

3

4

VIN

GND

6

BH18FB1WHFV

BT_REGULATOR

Time Changed

3:43:35 pm2005.10.06KIM JIN

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

QA CHK

KIM JIN KIM JIN

COMPANY NAME

SAMSUNG

TITLE

SGH-P300

REV

Drawing Number

1.0

11

D

VRF

2.8V

25V

C120 100nF

E

VRF

2.8V

RTXIP RTXIN RTXQP

F

RTXQN

C127 22nF

6.3V

G

H

RF TRANSCEIVER

1

6.3V

32

33

34

35

GND

36

GND

1

RXQN

2

RXIP

3

RXIN

4

TXIP

5

TXIN

6

TXQP

7

TXQN

CLK13M_RF

RF_EN

SERLE

SERCLK

SERDAT

2 8

VDD

GND

8

28

29

GND30GND31GND

UPL100

SI4205-BMR

XIN

VDD

9

10

3

24

26

27

25

XEN

XOUT

RXQP

DIAG2

_SEN

_PDN

SCLK

SDO

12

14

11

13

C135

C136

100PF

25V

25V 25V

C121 47PF

GSM_PAM_IN

25V

33PFC122

22

23

RFOD

RFOG

DIAG1

21

RFIGN

20

RFIGP

19

RFIDN

18

RFIDP

17

RFIPN

16

RFIPP

15

GND

SDI

C137 100PF

4

DPCS_PAM_IN

GSM_LNA_IN_N GSM_LNA_IN_P DCS_LNA_IN_N DCS_LNA_IN_P PCS_LNA_IN_N PCS_LNA_IN_P

CLK13M_RF

AFC

5

VCCD_1.8CON

VRF

2.8V

L106

C128

100nF

R110

100

C132 10nF

6.3V

TOF1300MPI4KRA

R113 100K

R114

10K

R144 NC

6.3V

3

4

OUT

TCX100

VCC

5

6

BUFFOUT

BUFFIN

C133

GND

VCONT

10nF

6.3V

1

2

C138 10nF

6.3V

C139 10nF

6.3V

OSCILLIATOR

6

11

1

A

A(1:24)

B

C

D(0:15)

CP_WEN

CP_WEN CP_OEN

CP_OEN

D

FLASH_RESET

ROM1_CS

ONENAND_CS

RAM1_CS

RAM1_CS LCDC_CS

LCDC_CS

YMU_CS

LOWER_BYTE

UPPER_BYTE

E

F

G

H

1

2

A(0)

A(0) A(1)

A(1) A(2)

A(2) A(3)

A(3) A(4)

A(4) A(5)

A(5) A(6)

A(6) A(7)

A(7) A(8)

A(8) A(9)

A(9) A(10)

A(10) A(11)

A(11) A(12)

A(12) A(13)

A(13) A(14)

A(14) A(15)

A(15) A(16)

A(16) A(17)

A(17) A(18)

A(18) A(19)

A(19) A(20)

A(20) A(21)

A(21) A(22)

A(22) A(23)

A(23) A(24)

A(24)

D(0)

D(0) D(1)

D(1) D(2)

D(2) D(3)

D(3) D(4)

D(4) D(5)

D(5) D(6)

D(6) D(7)

D(7) D(8)

D(8) D(9)

D(9) D(10)

D(10) D(11)

D(11) D(12)

D(12) D(13)

D(13) D(14)

D(14) D(15)

D(15)

SIMCLK

SIMDATA

SIMRST

USB_SUSP

USB_VPO

USB_VPO USB_VMO

USB_VMO USB_OEN

USB_OEN

USB_DATA

UP_SCLK

UP_SDO

UP_SDI

UP_SDI UP_CS

UP_CS

EAR_SWITCH

BT_CTS

BT_CTS BT_RXD

BT_RXD BT_TXD

BT_TXD BT_RTS

BT_RTS

HOST_WAKE

AUDIO_OUT_SEL

P_MODE

SDS_TXD

SDS_TXD SDS_RXD

SDS_RXD

KEY_COL(0:4)

PSW1_BUF

KEY_ROW(0:4)

2

B7

A_A0

C8

A_A1

D8

A_A2

A6

A_A3

C6

A_A4

C5

A_A5

D7

A_A6

E7

A_A7

C4

A_A8

C2

A_A9

A3

A_A10

B3

A_A11

B1

A_A12

D6

A_A13

D5

A_A14

D3

A_A15

E8

A_A16

F8

A_A17

E6

A_A18

D2

A_A19

E4

A_A20

E3

A_A21

F5

A_A22

F4

A_A23

F3

A_A24

F2

PIO35_A_A25_BOOTSEL

A8

A_D0

E9

A_D1

F9

A_D2

G10

A_D3

G11

A_D4

F11

A_D5

E11

A_D6

G12

A_D7

D11

A_D8

E12

A_D9

C12

A_D10

A12

A_D11

F12

A_D12

D12

A_D13

E13

A_D14

D13

A_D15

D14

A_WEN

B14

A_OEN

E14

PIO30_WAITN

H14

FLASHRSTN

A14

A_CS0N

C15

A_CS1N

G14

A_CS2N

J14

A_CS3N

D15

A_CS4N

C16

A_CS5N

F15

A_CS6N

B17

A_CS7N

H16

A_BE0N

A17

A_BE1N

F18

R11

F18

R11

F17

1

2

1

2

NC1

NC2

NC1

NC2

VSSA_D

VSSA_U

VSSA_D

VSSA_U

VDDA_U

PIO07_USB_SUSP

PIO09_USB_VPI

PIO07_USB_SUSP

PIO09_USB_VPI

SIMCLK

SIMIOR3SPCLK0

SIMCLK

SIMIOR3SPCLK0

PIO11_USB_VMI

PIO12_USB_VPO

PIO14_SIMRST

PIO11_USB_VMI

PIO12_USB_VPO

PIO14_SIMRST

T2

P4

P5

B19

C19

B19

C19

C18

D17

C18

D17

KEY_COL(0)

KEY_COL(0) KEY_COL(1)

KEY_COL(1) KEY_COL(2)

KEY_COL(2) KEY_COL(3)

KEY_COL(3) KEY_COL(4)

KEY_COL(4)

KEY_ROW(0)

KEY_ROW(0) KEY_ROW(1)

KEY_ROW(1) KEY_ROW(2)

KEY_ROW(2) KEY_ROW(3)

KEY_ROW(3) KEY_ROW(4)

KEY_ROW(4)

3

C203

C203 10nF

10nF

6.3V

M12

M11

T11

VSS18

VSS17

VDDA_D

PIO36_USB_OEN

PIO37_USB_DATA

PIO36_USB_OEN

PIO37_USB_DATA

PIO13_USB_VMO

F16

E17

E16

3

C204

C204 10nF

10nF

6.3V 6.3V 6.3V 6.3V 6.3V

K8

L7

L8

M8

M9

M10

K8

L7

L8

M8

M9

M10

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

SPFS0

SPRXD0

SPTXD0_I2SD

RIO_PIO01

DSR0_PIO02

SPRXD0

SPTXD0_I2SD

RIO_PIO01

DSR0_PIO02

T3

P3

P2

P3

P2

R4

U2

R4

U2

4

VCCD_1.8

VCCD_1.6

C200

C207

C206

C205

100nF

10nF

100nF

A18

G8

G9

H8

H9

H10

H11

H12

A18

G8

G9

H8

H9

H10

H11

H12

A2

J12

VSS4

VSS5

VSS6

VSS7

VSS8

VSS9

VSS4

VSS5

VSS6

VSS7

VSS8

VSS9 VSS10

VSS10

TRHPEXAXJC99IE-DT

TX0M3TX1

PIO41_IRDATX

RTS0_PIO04

CTS0_PIO29

DCD0_PIO44

DTR0_PIO03

RTS0_PIO04

CTS0_PIO29

DCD0_PIO44

DTR0_PIO03

RX0_IRQ28L6RX1_IRQ28

N2

N5

N2

N5

N4

M6

M1

R16

U5

U12

W8

W18

U1

A2

U5

U12

W8

W18

U1

B8

B13

G2

H18

B8

B13

G2

H18

M2

N18

V7

V13

M2

N18

V7

V13

VSS2

VSS3

VSS2

VSS3

VSS1

VDD_CORE1

VDD_CORE2

VDD_CORE3

VDD_CORE4

VDD_CORE1

VDD_CORE2

VDD_CORE3

VDD_CORE4

VDD_CORE5

VDD_CORE6

VDD_CORE7

VDD_CORE8

VDD_CORE5

VDD_CORE6

VDD_CORE7

VDD_CORE8

VDD_IO_1P8_16

VDD_IO_1P8_17

VDD_IO_1P8_18

VDD_IO_1P8_14

VDD_IO_1P8_15

VDD_IO_1P8_16

VDD_IO_1P8_17

VDD_IO_1P8_18

VDD_IO_1P8_14

VDD_IO_1P8_15

UCP200

PIO42_IRDARX

R17

PIO38_MCI_CLK

KEYBRD0

KEYBRD1

KEYBRD10

KEYBRD11

KEYBRD2

KEYBRD3

KEYBRD4

KEYBRD5_PSW1_BUF

KEYBRD0

KEYBRD1

KEYBRD10

KEYBRD11

KEYBRD2

KEYBRD3

KEYBRD4

KEYBRD5_PSW1_BUF

KEYBRD6

KEYBRD7

KEYBRD8

KEYBRD9

KEYBRD6

KEYBRD7

KEYBRD8

KEYBRD9

J7

J6

J5

J4

J8

J7

J6

J5

J4

J8

K7

H2

H6

H4

H2

H6

H4

H1

H3

H1

H3

G4

G6

J15

TRIDENT HPE

4 9

VRTC

1.5V

C201

C202

C208

22nF

100nF

10nF

6.3V 6.3V

6.3V

F1

G18

W12

F1

G18

W12

B6

B12

B16

C1

C14

D9

D18

B4

L4

L16

P1

T18

B6

B12

B16

C1

C14

D9

D18

B4

L4

L16

P1

T18

VDD_IO_1P8_12

VDD_IO_1P8_13

VDD_IO_1P8_12

VDD_IO_1P8_13

PIO08_MCI_CMD

PIO21_MCI_DAT0

J13

K13

W14

R12

W14

R12

G15

CKI

TMS

TMS VRTC

VRTC

TRSTN

RESTN

VDD_IO_1P8_2

VDD_IO_1P8_3

VDD_IO_1P8_4

VDD_IO_1P8_5

VDD_IO_1P8_6

VDD_IO_1P8_7

VDD_IO_1P8_8

VDD_IO_1P8_9

VDD_IO_1P8_1

VDD_IO_1P8_2

VDD_IO_1P8_3

VDD_IO_1P8_4

VDD_IO_1P8_5

VDD_IO_1P8_6

VDD_IO_1P8_7

VDD_IO_1P8_8

VDD_IO_1P8_9

VDD_IO_1P8_1

VDD_IO_1P8_10

VDD_IO_1P8_11

VDD_IO_1P8_10

VDD_IO_1P8_11

PIO22_MCI_DAT1

PIO23_MCI_DAT2

PIO24_MCI_DAT3

PIO22_MCI_DAT1

PIO23_MCI_DAT2

PIO24_MCI_DAT3

L15

L12

L13

L12

L13

CKO_IACK

IOBIT1_PIO06

IOBIT1_PIO06 IOBIT0_PIO05

IOBIT0_PIO05

SPFS1_PIO15

SPTXD1_I2SD_PIO16

SPRXD1_PIO17

SPRXD1_PIO17 SPCLK1_PIO18

SPCLK1_PIO18

CPTSTSTOP_CKO

ATDO_PWM2

ATDI_RTS1

ATDI_RTS1 ATCK_CTS1

ATCK_CTS1

ATMS_PIO45

PIO31_IRQ6

PIO31_IRQ6 PIO00_IRQ5

PIO00_IRQ5

X1RTC

X2RTC

X1RTC

X2RTC

PIO39_MCI_CMD_EN

PIO40_MCI_DAT_EN

PIO43_MCI_DAT0_EN

PIO39_MCI_CMD_EN

PIO40_MCI_DAT_EN

PIO43_MCI_DAT0_EN

RTCALARMN

PIO32

RTCALARMN

PIO32

PWM1_PIO46

PIO25

PIO26

PIO27

PIO28

PWM1_PIO46

PIO25

PIO26

PIO27

PIO28

PIO10

PIO19_PWRKEEP

PIO20_SYSCLKREQ

OSC32OUT

PIO10

PIO19_PWRKEEP

PIO20_SYSCLKREQ

OSC32OUT

G5

F19

L14

V19

V17

P15

P19

V17

P15

P19

H19

N14

H17

R13

H17

R13

U16

U19

U16

U19

G16

M14

W17

OSC200

OSC200 CC7V-T1A

CC7V-T1A

C213

C214

22PF

50V50V

5 11

6 10

TP200

T12

T12 V14

V14 U14

U14 N12

N12 N11

N11 V12

V12 N15

N15 N16

N16 M17

M17 M18

M18 T15

T15 W6

W6 V6

V6 P11

P11 N10

N10 N9

N9 N8

N8 P9

P9 P8

P8 R9

R9 T9

T9 T8

T8 U8

U8 V8

V8 R8

R8 T7

T7 R7

R7 T6

T6 U6

U6 R6

R6 N6

N6 V4

V4 T5

T5 U4

U4 V3

V3 W3

W3 W2

W2 V1

V1 V16

V16 T14

T14 U15

U15 T17

T17 T13

T13 L5

L5 M4

M4 K12

K12 P12

P12 P16

P16 P18

P18 P17

P17 M19

M19 M16

M16 J16

J16 R14

R14 U18

U18

DSP_DB(15)

DSP_DB(15) DSP_DB(14)

DSP_DB(14) DSP_DB(13)

DSP_DB(13) DSP_DB(12)

DSP_DB(12) DSP_DB(11)

DSP_DB(11) DSP_DB(10)

DSP_DB(10) DSP_DB(9)

DSP_DB(9) DSP_DB(8)

DSP_DB(8) DSP_DB(7)

DSP_DB(7) DSP_DB(6)

DSP_DB(6) DSP_DB(5)

DSP_DB(5) DSP_DB(4)

DSP_DB(4) DSP_DB(3)

DSP_DB(3) DSP_DB(2)

DSP_DB(2) DSP_DB(1)

DSP_DB(1) DSP_DB(0)

DSP_DB(0)

BT_PD

BT_PD BT_WAKE

BT_WAKE SPK_PHN_EN

SPK_PHN_EN VCAM_EN

VCAM_EN HERA_EN

HERA_EN AK_EN

AK_EN LCD_BL_EN

LCD_BL_EN XOENAQ

XOENAQ PWR_KEEP

PWR_KEEP CLK32K

CLK32K RTCALARM

RTCALARM

SAPA_EN

SAPA_EN FLASH_LED_ON

FLASH_LED_ON CHG_OFF

CHG_OFF HERA_2.8_EN

HERA_2.8_EN CHG_DET

CHG_DET

VC040205X150R

TP200

V200

USB_DET

USB_DET PCM_SYNC

PCM_SYNC PCM_IN

PCM_IN PCM_OUT

PCM_OUT PCM_CLK

PCM_CLK DSP_INT

DSP_INT DSP_IO

DSP_IO DSP_RWN

DSP_RWN

DSP_AB(8)

DSP_AB(8) DSP_AB(7)

DSP_AB(7) DSP_AB(6)

DSP_AB(6) DSP_AB(5)

DSP_AB(5) DSP_AB(4)

DSP_AB(4) DSP_AB(3)

DSP_AB(3) DSP_AB(2)

DSP_AB(2) DSP_AB(1)

DSP_AB(1) DSP_AB(0)

DSP_AB(0)

TP201

CP_TDO

CP_TDO TP202

TP202

CP_TDI

CP_TDI TP203

TP203

CP_TCK

CP_TCK TP204

TP204

CP_TMS

NAND_INT

LCDC_INT

YMU_IRQ

JACK_INT

INTRQ

M_HOLD

USB_CON

EAR_OUT_SEL

USB_CON

USB_OEN

USB_DATA

USB_VPO

USB_VPO USB_VMO

USB_VMO USB_SUSP

USB_SUSP

R200

R200 10K

10K

TDO

TDO TDI

TDI TCK

TCK

INT0

IO

RWN

D_D15

D_D15 D_D14

D_D14 D_D13

D_D13 D_D12

D_D12 D_D11

D_D11 D_D10

D_D10

D_D9

D_D9 D_D8

D_D8 D_D7

D_D7 D_D6

D_D6 D_D5

D_D5 D_D4

D_D4 D_D3

D_D3 D_D2

D_D2 D_D1

D_D1 D_D0

D_D0 D_A8

D_A8 D_A7

D_A7 D_A6

D_A6 D_A5

D_A5 D_A4

D_A4 D_A3

D_A3 D_A2

D_A2 D_A1

D_A1 D_A0

D_A0

TEST3

TEST3 TEST2

TEST2 TEST1

TEST1

IRQ4

IRQ4 IRQ3

IRQ3 IRQ2

IRQ2 IRQ1

IRQ1

PIO47

PIO47 PIO34

PIO34 PIO33

PIO33

75

CLK13M_TR

CLK13M_TR RST

RST

DSP_TMS

DSP_TMS DSP_TDO

DSP_TDO DSP_TDI

DSP_TDI DSP_TCK

DSP_TCK

A(1:24)

DSP_DB(0:15)

VCCD_1.8

DSP_AB(0:8)

ONENAND_CS

ROM1_CS

ROM1_CS RAM1_CS

RAM1_CS

LOWER_BYTE

CP_OEN

FLASH_RESET

UPPER_BYTE

CP_WEN

R201 100K

VCCD_1.8

USB_5V

R204

R204 47K

47K

2122

18

2122

18

14

15

17

14

15

17

16

G

NC

1

_OE

SOFT

VPU3.3

2

RCV

U200

3

VP/VPO

ISP1102W

4

VM/VMO

5

SUSPND

VBUSDET

G

VCCI/O

VCCD_1.8

C216

100nF

6.3V 6.3V

VCCI/O

8

20NC6

19

8

20NC6

19

7

76

8

A(1)

A(1) A(2)

A(2) A(3)

A(3) A(4)

A(4) A(5)

A(5) A(6)

A(6) A(7)

A(7) A(8)

A(8) A(9)

A(9) A(10)

A(10) A(11)

A(11) A(12)

A(12) A(13)

A(13) A(14)

A(14) A(15)

A(15) A(16)

A(16) A(17)

A(17) A(18)

A(18) A(19)

A(19) A(20)

A(20) A(21)

A(21) A(22)

A(22) A(23)

A(23) A(24)

A(24)

C215

1000nF

10V

13

VREG3.3

VCC5.0

12

R205

12

R205

NC

1.5K

11

NC

R206 22

10

D+

R207 22

9

D-

C233

C233 100nF

100nF

USB

8

9

UME200

KBH17PE00M-D421

MEMORY

USB_D+

USB_D+ USB_D-

USB_D-

USB_DET

Changed by

KIM JIN

VCCD_1.8

C209

C210

100nF

6.3V 6.3V 6.3V

6.3V

6.3V 6.3V 6.3V

6.3V

47K R202

100K R203

25V

47PF

47PFC217

47PF

47PFC217

C218

TP205

2005.10.05

Time Changed

3:58:19 pm

10

Date Changed REV Drawing Number

11

C211

C212

10nF

VCCD_1.8

ONENAND_CS

ONENAND_CS CP_WEN

CP_WEN

NAND_INT

25V

47PFC221

47PFC227

47PF

47PFC225

47PF

47PFC219

47PFC221

47PFC219

C220 47PF

47PF

C222

47PF

C223

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

QA CHK

47PF

C224

47PFC225

C226 47PF

KIM JIN

47PFC229

47PFC227

47PFC229

C228 47PF

TITLE

1.0

D(0)

D(0) D(1)

D(1) D(2)

D(2) D(3)

D(3) D(4)

D(4) D(5)

D(5) D(6)

D(6) D(7)

D(7)

25V

47PFC231

C230 47PF

D(8)

D(8) D(9)

D(9)

D(10)

D(10) D(11)

D(11) D(12)

D(12) D(13)

D(13) D(14)

D(14) D(15)

D(15)

25V

47PFC232

COMPANY NAME

SAMSUNG

SGH-P300

12

D(0:15)

D

H

Size

A2

of

Sheet

5

2

5

2

12

5

1

2

3 8

4

5

6

7

9

10 11

12

VCCD

VCCA

2.8V

A

DSP_DB(0:15)

B

DSP_AB(0:8)

C

D

E

F

KEY_COL(0)

KEY_COL(0) KEY_COL(2)

G

KEY_COL(2) KEY_COL(4)

KEY_COL(4)

KEY_ROW(0)

KEY_ROW(0) KEY_ROW(2)

KEY_ROW(2) KEY_ROW(4)

KEY_ROW(4)

DSP_DB(15)

DSP_DB(15) DSP_DB(14)

DSP_DB(14) DSP_DB(13)

DSP_DB(13) DSP_DB(12)

DSP_DB(12) DSP_DB(11)

DSP_DB(11) DSP_DB(10)

DSP_DB(10) DSP_DB(9)

DSP_DB(9) DSP_DB(8)

DSP_DB(8) DSP_DB(7)

DSP_DB(7) DSP_DB(6)

DSP_DB(6) DSP_DB(5)

DSP_DB(5) DSP_DB(4)

DSP_DB(4) DSP_DB(3)

DSP_DB(3) DSP_DB(2)

DSP_DB(2) DSP_DB(1)

DSP_DB(1) DSP_DB(0)

DSP_DB(0)

DSP_AB(8)

DSP_AB(8) DSP_AB(7)

DSP_AB(7) DSP_AB(6)

DSP_AB(6) DSP_AB(5)

DSP_AB(5) DSP_AB(4)

DSP_AB(4) DSP_AB(3)

DSP_AB(3) DSP_AB(2)

DSP_AB(2) DSP_AB(1)

DSP_AB(1) DSP_AB(0)

DSP_AB(0)

DSP_IO

DSP_RWN

FLASH_RESET

LED_SVC

XOENA

TX_BAND_SEL

RF_EN

PAC_EN

SERLE

SERDAT

SERDAT SERCLK

SERCLK

VBAT

PWR_ON

MIC- MIC+

3.8V

SOC300

1

334

334 566

566 5

5

778

9

111112

131414

131414 13

13

151516

17

17 17

17

19

19 19

19

212222

212222 21

21

23

23 23

23

25

25 25

25

D2

D2 D3

D3 E3

E3 E2

E2 F3

F3 F2

F2 F1

F1 F4

F4 G4

G4 G3

G3 H5

H5 J6

J6 J5

J5 K3

K3 K2

K2 K1

K1 K5

K5 K7

K7 M1

M1 M2

M2 N2

N2 N1

N1 L5

L5 P1

P1 K6

K6 L3

L3 L2

L2 R3

R3 E6

E6 C5

C5 F5

F5 E5

E5 A4

A4 G6

G6 B3

B3 A3

A3 B1

B1 A2

A2 C1

C1 C2

C2

2

10

18

18 20

20

24

DB15

DB15 DB14

DB14 DB13

DB13 DB12

DB12 DB11

DB11 DB10

DB10 DB9

DB9 DB8

DB8 DB7

DB7 DB6

DB6 DB5

DB5 DB4

DB4 DB3

DB3 DB2

DB2 DB1

DB1 DB0

DB0 AB8

AB8 AB7

AB7 AB6

AB6 AB5

AB5 AB4

AB4 AB3

AB3 AB2

AB2 AB1

AB1 AB0

AB0 I|O

I|O RWN

RWN RESETN_CSP

RESETN_CSP OCTL0

OCTL0 OCTL1

OCTL1 OCTL2

OCTL2 OCTL3

OCTL3 OCTL4

OCTL4 OCTL5

OCTL5 OCTL6

OCTL6 OCTL7

OCTL7 SERLE1

SERLE1 SERLE2

SERLE2 SERDA

SERDA SERCK

SERCK

2

2 4

4

8

10

10 12

12

16

16 18

18 20

20

24

J10

K10

J10

K10

1

NC52NC6

GNDS16

GNDS17

GNDS16

GNDS17

RAREF1B5RAREF2

TXP

AFC

TXP

AFC

E7

B6

D9

6.3V

100nF

C320

AFC

VAPC

RTXIP

2.8V

C301

10nF

6.3V

F8

F10

G10

B4

F7

H7

H9

J7

F8

F10

G10

B4

F7

H7

H9

J7

D13

C4

GNDS2F9GNDS3

GNDS4G7GNDS5G8GNDS6G9GNDS7

GNDS8H6GNDS9

GNDS1

GNDS2F9GNDS3

GNDS4G7GNDS5G8GNDS6G9GNDS7

GNDS8H6GNDS9

GNDS1

GNDS10H8GNDS11

GNDS12

GNDS13J8GNDS14J9GNDS15

GNDS10H8GNDS11

GNDS12

GNDS13J8GNDS14J9GNDS15

AUX_ADC3

GND_OCTL

UCP300

G-CSP2750B2-YV10-DT

RXTXIND7RXTXIPC6RXTXQNC7RXTXQP

MICINN

MICINP

MICOUTN

RXTXIND7RXTXIPC6RXTXQNC7RXTXQP

MICINN

MICINP

MICOUTN

MICOUTP

AUXINN

AUXINP

AUXOUTN

AUXOUTP

AOUTAN

AOUTAP

AOUTBN

AOUTBP

AUXINN

AUXINP

AUXOUTN

AUXOUTP

AOUTAN

AOUTAP

AOUTBN

AOUTBP

VXVCMD1XOENAQ

P11

AOUTAP

N12

R12

AOUTAN

P12

AOUTBP

N14

AOUTBN

MICINP

P15

N15

M14

MICINN

MICOUTP

MICOUTN

CSP

6.3V

VXVCMD1XOENAQ

L14

L13

L14

L13

K13

R13

M15

AUXINP

AUXINN

AUXOUTP

AUXOUTN

C321

1UF

D6

RTXIN

RTXQP

RTXQN

SVC_LEDBP_VF

KEY_BL

KEY_BL KEY_COL(1)

KEY_COL(1) KEY_COL(3)

KEY_COL(3) KEY_ROW(1)

KEY_ROW(1) KEY_ROW(3)

KEY_ROW(3)

P13

L11

GNDV

VDD_OCTL

VREGP

R14

M13

VDDV

VREGN

VCCD

VCCD_1.8

2.8V

F6

2.8V

C300

C300 100nF

100nF

C302

6.3V

6.3V 100nF

100nF

VBAT C303

C303 10nF

10nF

6.3V

M10

G5

N5

J3

M3

A6

N11

G5

N5

J3

M3

A6

N11

VSS1K4VSS2R2VSS3P6VSS4

VDD1

VDD2N6VDD3

VDD1

VDD2N6VDD3

VDDB

VDDD

VDDB

VDDD

GNDD

GNDB

VDD_IO1J4VDD_IO2

RTC_CLK

MC

DAICK

RTC_CLK

MC

DAICK

PWR_SW1N

PWR_SW2

PWR_SW1N

PWR_SW2

DINTR

DAIDIM6DAIDOP4DAIRN

ADC_AUX4

DINTR

DAIDIM6DAIDOP4DAIRN

ADC_AUX4

L6

P3

P5

P3

P5

N4

R6

R4

N4

R6

R4

C15

C14

C15

C14

JIG_ON

CLK32K

DSP_INT

XOENAQ

PWR_ON

CLK13M_MC

DSP_RWN

VBAT

JIG_ON

SDS_RXD

SDS_RXD SDS_TXD

SDS_TXD

ANT

6.3V

F11

E8

F11

E8

B15

K15

B15

K15

C10

B13

C10

B13

GNDQ

VDD67

UP_CLK

GND_PSC1

GND_PSC2

GND_PSC1

GND_PSC2

UP_RST

GND_HCUR

SIM_RST

SIM_RST SIM_CLK

SIM_CLK

LED2_DRV

LED2_DRV LED1_DRV

LED1_DRV RING_DRV

RING_DRV

VIB_DRV

VLDO_7

VLDO_7 VLDO_6

VLDO_6 VL5S_B

VL5S_B VL5S_A

VL5S_A VLDO_5

VLDO_5 VL4S_B

VL4S_B VL4S_A

VL4S_A VLDO_4

VLDO_4 VLDO_3

VLDO_3 VLDO_2

VLDO_2 VLDO_1

VLDO_1

CSN_PSC

SCLK_PSC

SDO_PSC

SDI_PSC

CH_BDRV

CH_ISEN

CH_ISEN CH_RES

CH_RES

ADC_AUX2

ADC_AUX2 ADC_AUX1

ADC_AUX1

RTC_ALMN

RESET_O

MODE

VIB_RNG_EN

PSW1_BUFM9PWR_KEEP

VIB_RNG_EN

PSW1_BUFM9PWR_KEEP

INTRQ

L9

L7

L9

L7

K9

L10

N10

R305

R305 100K

100K

PSW1_BUF

VDD34

VDD34 VDD12

VDD12

VDD5

UP_IO

UP_IO SIM_IO

SIM_IO

VSIM

VRTC

VACC

VEXT

VEXT VBAT

VBAT

VREF

VREF CREF

CREF

17

17 18

18 19

19 20

20 21

21 22

22 23

23 24

24 25

25

HP/POWER

26

26 27

27 28

28 29

29 30

30 31

31 32

32

CN300

TRST

TRST TDO

TDO

TDI

TMS

TMS TCK

TCK

F-WE

V_BATT

V_BATT GND

GND RXD

RXD TXD

TXD

28

28 29

29 30

30 31

31

ANT

C11

C11 J13

J13 N9

N9 R10

R10 P10

P10 J11

J11 K11

K11 K14

K14 K12

K12 H11

H11 G12

G12 G13

G13 F13

F13 F15

F15 C12

C12 A14

A14 C9

C9 D10

D10 B10

B10 B11

B11 A12

A12 B12

B12 A13

A13 J12

J12 G11

G11 F14

F14 K8

K8 L8

L8 N7

N7 M7

M7 E14

E14 E13

E13 E11

E11 F12

F12 D14

D14 D15

D15 E10

E10 A10

A10 E9

E9 H10

H10

C319

C319 10nF

10nF

6.3V

V_BUS

JTAG-32PIN

VBAT

3.8V

C304

2.2UF

2.2UF 10VV

10VV

SIMCLK

SIMCLK SIMRST

SIMRST SIMDATA

SIMDATA SIM_IO

SIM_IO SIM_RST

SIM_RST SIM_CLK

SIM_CLK VSIM

VSIM

VCCB

VCCA

VRF

2.8V

2.8V KEY_BL

KEY_BL

C309

DPCS_TX_EN

1UF

GSM_TX_EN

6.3V

VCCB

VBAT

UP_CS

3.8V 2.8V

UP_SCLK

UP_SCLK UP_SDO

UP_SDO UP_SDI

UP_SDI

R311 100

R304

4.7K

VBAT

3.8V

INTRQ

INTRQ PWR_KEEP

PWR_KEEP RST

RST

USB_5V

1

1 1

1

2

2 2

2

3

3 3

3

4

4 4

4

5

5 5

5

6

6 6

6

7

GND

8

9

D+

D+ D-

D-

SPK+

SPK-

SPKMIC+

MIC+ MOT+

MOT+

15

15 16

16

USB_D+

USB_D+ 10

10

USB_D-

USB_D11

11 12

12 13

13 14

14

VIB_EN

VIB_EN 15

15 16

16

VRF

2.8V 2.8V

C312

C311

C312

C311

C310

1UF

2200nF

6.3V 6.3V 6.3V 6.3V 6.3V 6.3V

R310

R310 10K

10K

ICHRG

BP_VF

C318

RTCALARM

10nF

6.3V

C313

C313 1UF

1UF

VRTC

1.5V

VCCD_1.6VCCD_1.8CON

VCCD

VCCD_1.6VCCD_1.8CON

VCCD

2.8V

C314

C314 1UF

1UF

TH300

R302

R302 33K,1%

33K,1%

R303

5.62K

C338

C338 1UF

1UF

6.3V

R301

4.7K

R315

POS

NC

1

BAT300

TS414R IV02E

2

C337

C316

NEG

470nF

100PF

25V

VCCB

2.8V

C317

C317 22nF

22nF

6.3V

VBAT

VCCD_1.8CON

R306

R306 47K

47K

U301

L301

2.2uH

5SW1

VIN

2

GND

3EN4

FB

LM3671MFX-1.8

LCD_D(0)

LCD_D(0) LCD_D(2)

LCD_D(2) LCD_D(4)

LCD_D(4) LCD_D(6)

LCD_D(6)

LCD_D(8)

LCD_D(10)

LCD_D(10) LCD_D(12)

LCD_D(12) LCD_D(14)

LCD_D(14)

LCD_D(7)

LCD_D(7) LCD_D(5)

LCD_D(5) LCD_D(3)

LCD_D(3) LCD_D(1)

LCD_D(1)

LCD_D(15)

LCD_D(15) LCD_D(13)

LCD_D(13) LCD_D(11)

LCD_D(11)

LCD_D(9)

VCCD_1.8

C306

C306 10uF

10uF

6.3V

VBAT

TA300

TA300 10UF

10UF 10V

10V

F301

1

IN1

OUT1

2

IN2

OUT2

3

IN3

OUT3

4

OUT4

IN4

GND

510

F302

1

OUT1

IN1

2

OUT2

IN2

3

OUT3

IN3

4

OUT4

IN4

GNDGND

5

10

5

10

F303

1

OUT1

IN1

2

OUT2

IN2

3

OUT3

IN3

4

OUT4

IN4

GND

510

F304

1

IN1

OUT1

2

IN2

OUT2

3

IN3

OUT3

4

IN4

OUT4

GNDGND

10

5

LCD EMI

VCCD_1.8CON

R300

R300 47K

47K

9

9 8

8 7

7 6

6

9

9 8

8 7

7 6

6

9

9 8

8 7

7 6

6

9

9 8

8 7

7 6

6

U300

5SW1

5SW1 VIN

VIN

2

GND

3EN4

FB

LM3671MFX-1.6

LCD(0)

LCD(0) LCD(2)

LCD(2) LCD(4)

LCD(4) LCD(6)

LCD(6)

LCD(8)

LCD(8) LCD(10)

LCD(10) LCD(12)

LCD(12) LCD(14)

LCD(14)

LCD(7)

LCD(7) LCD(5)

LCD(5) LCD(3)

LCD(3) LCD(1)

LCD(1)

LCD(15)

LCD(15) LCD(13)

LCD(13) LCD(11)

LCD(11) LCD(9)

LCD(9)

VCCD_1.6

L300

2.2uH

C305

C305 10uF

10uF

6.3V

A

B

C

D

E

F

G

JTAG

5

JTAG

H

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

Changed by

Date Changed

2005.10.06

KIM JIN

7

6

7

9

2005.10.06 10

10

Time Changed

4:36:19 pm

QA CHK

KIM JIN

11

COMPANY NAME

SAMSUNG

TITLE

SGH-P300

REV

Drawing Number

REV

Drawing Number

1.0

H

Size

A2

of

Sheet

of

Sheet

3

5

12

KEY CON

H

1

KEY CON

4

2 8

3

4