千兆以太网原理图

D
C
C
B
B
H5 Logo_Vitesse_10mm
VITESSE
H1 3_5mm_8via
H6 ECO_Box ECO:
H7 Ser_no_Box No:
H2 3_5mm_8via
H3 3_5mm_8via
H4 3_5mm_8via
Version: 01-00
Date: 16-Nov-05
Author: NGITNIK
B
Close J5 and open J1 when programming serial EEPROM
TP0805 nRESET
LABEL: 3.3V
3V3
Vin D13 A K 1 L6 2 1206 R335 2.00k-NOPOP 0603
1V2
TP12 TP0805 1.2V
Local 3V3 and 1V2 DC-DC converters.
D
D
J303 HD-1X2-TT No Jumper = Initialize with Cooper devices present Jumper = Initialize as Luton switch with no Coopers 3V3
330R-NOPOP 0603
R1 2.00k-NOPOP 0603 1%
C350 1.0uF 0603
2 1
YL
R30
2.00k 0603
2.00k 0603
R21
330R 0603
48
50
R27
330R 0603
R14
330R 0603
YL
1.0uF 0603
Port 3
0 0603
2.00k 0603 1.0uF 0603
AH1 V38
Osc_En Clk125_En
VIN 1V2 3V3 Dual_supply Schematic4 3V3 C18 100n 0603 C19 100n 0603 C20 100n 0603 C21 100n 0603 C22 100n 0603 C23 100n 0603 C24 100n 0603 C32 100n 0603 C37 100n 0603 C38 100n 0603 C44 100n 0603 C25 1.0uF 0603
Xtal1 Xtal2
L2 L1
C8
27pF-NOPOP 0603
R15 330R SW_LED_11 0603
46 47
52 49
R28 330R SW_LED_12 0603
R20 SW_LED_3
330R 0603
GR
2.00k 0603
U1C VSC7388-SparX-G8
C6 27pF-NOPOP X1 0603 25MHz-NOPOP
R13 330R SW_LED_10 0603
44 45
54 51
R23 330R SW_LED_13 0603
R19 SW_LED_2
330R 0603
YL
44 45
54 51
R18 330R SW_LED_5 0603
46 47
52 49
R24 330R SW_LED_4 0603
48
50
R26
42 43
56 53 YL
R22 330R SW_LED_14 0603
Biblioteka Baidu
R11 SW_LED_1
330R 0603
42 43
56 53 YL
R17 330R SW_LED_6 0603
YL
GR
GR
GR
YL Port 2
Port 3
YL Port 2
C9 G39 H39 Ref_Filt_0 Ref_RExt_0 Ref_Filt_1 Ref_RExt_1 H1 J1 R31
5
4
3
2
1
Block diagram of board
Table on contents:
D
Page 1: Block diagram Page 2: Top_sheet Page 3: CPU interface Flash + RAM Page 4: Local power regulators Page 5: Switch power conections Page 6: SW_Cat5_Port_0-7 Page 7: PHY MISC Page 8: PHY Ports Page 9: PHY Power
Information contained within this document is confidential and proprietary.
H13 fiducial_BGA
H12 fiducial_BGA
H11 fiducial_BGA
Title Size A3 Date: VSC8601_VSC8641+SPARX-G8_EVB_Managed: Block Diagram Document Number VSC8601_VSC8641+SPARX-G8_EVB_Managed Tuesday, January 31, 2006 Sheet
330R 0603
B
TP7 nRESET nRESET MDIO MDC R8 130k-NOPOP 0603 CPU interfaces Schematic3 MDIO MDC SW_IO0 SW_IO1 SW_IO2 SW_IO3 COOPERS' MISC. MDIO MDC SCHEMATIC7 TP1 GND TP2 GND TP8 TP9 TP10 TP0805 TP0805 TP0805 GND GND GND C31 100n 0603 C34 100n 0603 C36 100n 0603 C30 100n 0603 C33 100n 0603 C29 100n 0603 C35 100n 0603 C40 100n 0603 C39 100n 0603 C41 100n 0603 C42 100n 0603 C43 100n 0603 C45 100n 0603 C46 100n 0603 C10 100n 0603 C11 100n 0603 C12 100n 0603 C13 100n 0603 C14 100n 0603 C16 100n 0603 C17 100n 0603 C15 1.0uF 0603 SW_IO0 SW_IO1 SW_IO2 SW_IO3 TP11 TP0805
C47 100n 0603
3V3
LED outputs: two LEDs per port + one optional.
R10 2.00k-NOPOP 1% 0603 R333 2.00k-NOPOP 1% 0603 3V3 SW_LED_0 SW_LED_1 R434 D30 1206 TP61 LED-ORANGE-NOPOP SW_LED_2 SW_LED_3 330R-NOPOP 0603 R436 D32 1206 TP65 LED-ORANGE-NOPOP SW_LED_4 SW_LED_5 330R-NOPOP 0603 R438 D34 1206 TP69 LED-ORANGE-NOPOP SW_LED_6 SW_LED_7 330R-NOPOP 0603 R440 D36 1206 TP73 LED-ORANGE-NOPOP K39 K38 L39 L38 M39 M38 N39 N38 P39 P38 R39 R38 T39 T38 U39 U38 U1N VSC7388-SparX-G8 LED0_0/SD LED0_1/SCK LED0_2 LED0_3 LED1_0 LED1_1 LED1_2 LED1_3 LED2_0 LED2_1 LED2_2 LED2_3 LED3_0 LED3_1 LED3_2 LED3_3 LED4_0 LED4_1 LED4_2 LED4_3 LED5_0 LED5_1 LED5_2 LED5_3 LED6_0 LED6_1 LED6_2 LED6_3 LED7_0 LED7_1 LED7_2 LED7_3 Y2 Y1 W2 W1 V2 V1 U2 U1 T2 T1 R2 R1 P2 P1 N2 N1 SW_LED_8 SW_LED_9 D31 TP62 LED-ORANGE-NOPOP SW_LED_10 SW_LED_11 D33 TP66 LED-ORANGE-NOPOP SW_LED_12 SW_LED_13 D35 TP70 LED-ORANGE-NOPOP SW_LED_14 SW_LED_15 D37 TP74 LED-ORANGE-NOPOP 1206 R441 330R-NOPOP 0603 1206 R439 330R-NOPOP 0603 1206 R437 330R-NOPOP 0603 1206 R435 330R-NOPOP 0603 3V3
55
SW_LED_7
VDD OE OUT GND 25MHz 3
N2753669
3 VCC RESET GND 1 R34 J5
R25 2.00k-NOPOP Oscillator Mount option R38 R29 C7
1 2
R12 SW_LED_9 R334 0-NOPOP 0603
330R 0603
DD-SS24T3-S SMB R3 0-NOPOP 0603
A
C(+) (-)
1 2
A
D14 LED-ORANGE-NOPOP 1206 Power Schematic5 RJ45 Schematic6 Schematic8 COOPERS' PORTS Schematic9 Coopers' Power
TP3 J_nRST
3V3
R7 0 0603 C349
3V3
C
100n 0603
C
R16 130k 0603
3V3 (IF U6 INSTALLED - 2K) U5 TCM809TVNB713-NOPOP SOT-23 2 nRESET Xtal mount option or Not mount
R36 2.00k Y2 4
N3141750
SW_LED_8
J302E RJ-45_TAB_UP 41 GR Port 1, left GR Port 4, right
3V3 55 SW_LED_15 SW_LED_0
J301E RJ-45_TAB_UP 41 GR Port 1, left Port 4, right GR
R2 2.00k-NOPOP 0603 1% JTAG_TCK JTAG_TDO JTAG_nRST JTAG_TMS JTAG_TDI R6 2.00k 0603 1%
R4 2.00k-NOPOP 0603 1%
SW JTAG Test interface Optional
3V3 6 5 4 3 2 1 JP1 HD-1X6-TT-NOPOP
Main change(s): Initial release for PCB layout
1 1 1 1
A
A
H10 fiducial_BGA
H9 fiducial_BGA
H8 fiducial_BGA
Hoerkaer 16 DK-2730 Herlev
Vitesse Semiconductor, Copyright 2003-2006
1
Rev 01-05 9
1
of
5
4
3
2
5
4
3
2
1
3V3 3V3 R42 SW1 5 2 4 1 3 R45 2.00k 0603 R44 330R R43
Status indicator, CPU controlled
330R 330R LED-GREEN D11 1206 LED-ORANGE D12 1206 1 2 U1B VSC7388-SparX-G8 SW_IO0 SW_IO1 SW_IO2 SW_IO3 JTAG_nRST JTAG_TCK JTAG_TMS JTAG_TDI JTAG_TDO AL1 AL2 AM1 AM2 AJ1 AJ2 AK1 AK2 AH2 GPIO_0 GPIO_1 GPIO_2 GPIO_3 JTAG_nTRST JTAG_TCK JTAG_TMS JTAG_TDI JTAG_TDO Reserved_2 Reserved_1 Reserved_0 Reserved_5 Test_Code2 Test_Code1 Test_Code0 Reserved_3 Reserved_4 H38 C28 C11 J2 AR1 AP2 AP1 AN2 AN1 R5 2.00k 1% 0603 R9 2.00k 1% 0603 TP31 TP32 TP33 TP34 3V3 TP35 TP37 TP39