MSI MS-7428 Schematic 1016_LAN

5

BCM5784M

U34

U34

1.24KR1%0402

1.24KR1%0402

30

PCIE_PLLVDDL

27

PCIE_PLLVDDL

33

PCIE_VDDL

35

GPHY_PLLVDDL

38

DC

45

AVDDL

52

DC

39

AVDDL

44

TRD1_P

46

TRD2_P

51

AVDDL

14

REGCLT12

18

REGOUT12_IO

36

BIASVDDH

37

RDAC

54

VAUX_PRSNT

53

VMAIN_PRSNT

10

PERST

12

WAKE

25

PCIE_TXD_N

26

PCIE_TXD_P

28

PCIE_REFCLK_N

29

PCIE_REFCLK_P

31

PCIE_RXD_P

32

PCIE_RXD_N

23

XTALVDDH

21

XTALI

22

XTALO

59

ENERGY_DET

11

CLKREQ

16

SUPER_IDDQ

24

PCIE_VDDL

VDDC_IO

VDDC_IO

VDDC_IO

TRAFFICLED
SPD1000LED

LINKLED

SPD100LED

SO/EEDATA

SCLK/EECLK

LOW_PWR

UART_MODE

GPIO_1/SERIAL DI

GPIO_0/SERIAL DO

BODY

BCM5784MKMLG

BCM5784MKMLG

69

PCIE_PLLVDD

D D

VCC3_SBLAN

GPP_RX0N(11)

C C

GPP_RX0P(11)

CK_PE_100M_PCIE1#(16)
CK_PE_100M_PCIE1(16)

C27P50N0402C287 C27P50N0402C287

C27P50N0402C279 C27P50N0402C279

R264 200R0402R264 200R0402

PCIE_SDS_VDD

PCIE_SDS_VDD

GPHY_PLLVDD

BTR_D1+
BTR_D2+

VDDCIO_12

VCC3

PCIRST#2(25)

WAKE#(12,19)

C269 C0.1U25Y0402C269 C0.1U25Y0402
C266 C0.1U25Y0402C266 C0.1U25Y0402

GPP_TX0P(11)

GPP_TX0N(11)

XTALVDD

Y2
L_25MHZY2L_25MHZ

AVDDL

AVDDL

CTRL_12

BIASVDD

R229

R229

R235 1KR0402R235 1KR0402
R231 1KR0402R231 1KR0402

GPP_RX0N_C
GPP_RX0P_C

TP1TP1
TP3TP3

LAN 1.2 POWER

B B

VCC3_SBLAN

C320

C320

C4.7U10X0805

C4.7U10X0805

A A

C329

C329

C0.1U25Y0402

C0.1U25Y0402

VLAN12 PCIE_PLLVDD

(590mA)

Broadcom suggestion

R306

R306
1R1206

1R1206

C332

C332
C0.1U25Y0402

C0.1U25Y0402

L20 600L200m_500L20 600L200m_500

C256

C256

C4.7U10X0805

C4.7U10X0805

L19 600L200m_500L19 600L200m_500

C246

C246

C4.7U10X0805

C4.7U10X0805

L15 600L200m_500L15 600L200m_500

C235

C235

C4.7U10X0805

C4.7U10X0805

5

P-PBSS5350Z_SOT223

P-PBSS5350Z_SOT223

3 2

CTRL_12

C255

C255
C0.1U25Y0402

C0.1U25Y0402

PCIE_SDS_VDD

C250

C250
C0.1U25Y0402

C0.1U25Y0402

GPHY_PLLVDD

C242

C242
C0.1U25Y0402

C0.1U25Y0402

Q36

Q36

4

1

C10U10Y0805

C10U10Y0805

C313

C313

VLAN12

C309

C309
C0.1U25Y0402

C0.1U25Y0402

VDDC
VDDC

VDDC
VDDC

VDDIO
VDDIO
VDDIO
VDDIO
VDDIO

DC

TRD0_P
TRD0_N

AVDDH

TRD1_N

TRD2_N

AVDDH
TRD3_N
TRD3_P

CS

SI

GPIO_2

TEST2
TEST1

VCC3_SBLAN

VLAN12

4

60
55
34
20
13
5

61
56
19
15
6

68
17

BTR_LED

66

B1G_LED#

67
2

B100_LED#

1
40

41
42
43

47
48
49
50

CS#

62

SI

63

SO

64

SCLK

65
3

LAN_UART_MODE

9
8

LAN_SERIAL_DI

7

LAN_SERIAL_DO

4

R238 4.7KR0402R238 4.7KR0402

57

R237 4.7KR0402R237 4.7KR0402

58

L24 600L200m_500L24 600L200m_500

L18 600L200m_500L18 600L200m_500

L17 600L200m_500L17 600L200m_500

C0.1U25Y0402

C0.1U25Y0402

L14 600L200m_500L14 600L200m_500

C247

C247

C4.7U10X0805

C4.7U10X0805

4

VCC3_SBLAN

BTR_D0+
BTR_D0-

BTR_D1-

BTR_D2­BTR_D3-

BTR_D3+

VLAN12
VDDCIO_12

VDDCIO_12

C237

C237

AVDDH

AVDDH

LAN_DISABLE (17)

TP2TP2
TP18TP18

TP19TP19

VCC3_SBLAN

C238

C238
C0.1U25Y0402

C0.1U25Y0402

XTALVDD

C273

C273
C0.1U25Y0402

C0.1U25Y0402

BIASVDD

C241

C241
C0.1U25Y0402

C0.1U25Y0402

AVDDH

C240

C240
C0.1U25Y0402

C0.1U25Y0402

AVDDL

3

2

LAN Connector

VCC3_SBLAN

R214

R214
330R0402

330R0402

R210

R210
330R0402

330R0402

B1G_LED#
B100_LED#

VCC3_SBLAN

C0.01U16X0402 C204C0.01U16X0402 C204
C0.01U16X0402 C203C0.01U16X0402 C203

C0.01U16X0402C252 C0.01U16X0402C252

R234 330R0402R234 330R0402

C0.01U16X0402C261 C0.01U16X0402C261

LPWR

C251

C251
C0.1U25Y0402

C0.1U25Y0402

USB1 structure

BTR_LED

BTR_D0+
BTR_D0­BTR_D1+
BTR_D1­BTR_D2+
BTR_D2­BTR_D3+
BTR_D3-

B1G_LED#
B100_LED#

Orange

Orange

21
22
13
18
12
17
11
16
10
15

9

14

GREEN

GREEN

19

Orange

Orange

20

RJ45(GIGA)+USB*2

RJ45(GIGA)+USB*2

USB2B

USB2B

POWER

POWER

TD1+

TD1+
TD1-

TD1­TD2+

TD2+
TD2-

TD2­TD3+

TD3+
TD3-

TD3­TD4+

TD4+
TD4-

TD4-

GND

GND

LEFT RIGHT

LEFT RIGHT

LAN EEPROM

VCC3_SBLAN

U15

U15

6

VCC

C258

C258

C0.1U25Y0402

C0.1U25Y0402

7

GND

R263

R263

X_4.7KR0402

X_4.7KR0402

R258

R258

4.7KR0402

4.7KR0402

VCC3_SBLAN

SCLK

SI

SO

CS#

R251

R251
X_4.7KR0402

X_4.7KR0402

5

WP

3

RESET

2

SCK

8

SO

1

SI

4

CS

AT45DB011D-SH-T

AT45DB011D-SH-T

Power control for power consumption

9VSB+12V

YZX

D15

D15
X_S-BAT54C_SOT23

X_S-BAT54C_SOT23

R305

R305

C331

C331
X_C0.1U25Y0402

X_C0.1U25Y0402

Q38

Q38

X_NN-P07D03LVG_SO8

X_NN-P07D03LVG_SO8

X_N-SST3904_SOT23

X_N-SST3904_SOT23

VCC3_SB VCC3_SB

C363

C363
X_C0.1U16Y0402

X_C0.1U16Y0402

Q37

Q37

4 5
3
2
1

VCC3_SB

6
7
8

C368

C368

X_C0.1U16Y0402

X_C0.1U16Y0402

2

R304

R304
0R0805

0R0805

VCC3_SBLAN

LPM_LAN(12)

X_4.7KR0402

X_4.7KR0402

3

X_4.7KR0402

X_4.7KR0402

VCC3

R312

R312

VCC3_SB VCC3_SB

R311

R311

R310

R310

X_4.7KR0402

X_4.7KR0402

Y
X

D16

D16
X_S-BAT54ALT1G_SOT23-RH

X_S-BAT54ALT1G_SOT23-RH
Q39

Q39
X_N-SST3904_SOT23

X_N-SST3904_SOT23

X_4.7KR0402

X_4.7KR0402

Z

Giga-Lan

N58-22F0571-F02

OrangeLink

Active

Blinking

1000

Orange

100

Green

10

None

21

22

Orange

Green

20

19

Orange

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Date:

Date:

1

Bypass CAPs

VCC3_SBLAN

C207 X_C0.1U25Y0402C207 X_C0.1U25Y0402
C260 X_C0.1U25Y0402C260 X_C0.1U25Y0402

VDDCIO_12

C292 C0.1U25Y0402C292 C0.1U25Y0402
C291 C0.1U25Y0402C291 C0.1U25Y0402

For Broadcom suggestion

VLAN12

C236 C0.1U25Y0402C236 C0.1U25Y0402
C290 C0.1U25Y0402C290 C0.1U25Y0402
C293 C0.1U25Y0402C293 C0.1U25Y0402
C315 C0.1U25Y0402C315 C0.1U25Y0402
C230 C0.1U25Y0402C230 C0.1U25Y0402
C312 C4.7U10X0805C312 C4.7U10X0805
C314 C0.1U25Y0402C314 C0.1U25Y0402
C268 C0.1U25Y0402C268 C0.1U25Y0402
C310 C0.1U25Y0402C310 C0.1U25Y0402

For Broadcom suggestion

VCC3_SBLAN

C297 C0.1U25Y0402C297 C0.1U25Y0402

C300 C4.7U10X0805C300 C4.7U10X0805

For Broadcom suggestion

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7428N1

MS-7428N1

MS-7428N1

Broadcom-BCM5784M

Broadcom-BCM5784M

Broadcom-BCM5784M

Thursday, October 16, 2008

Thursday, October 16, 2008

Thursday, October 16, 2008

1

Sheet of

Sheet of

Sheet of

28 35

28 35

28 35

10

10

10