Datasheet LS1B Datasheet (Loongson)

5

4

3

2

1

LS1B DEMO BOARD Schematic Revision 2.0

D D

Title Page

CPU

COVER SHEET BLOCK DIAGRAM

1

Loongson 1B

2

LS1B DDR2 LS1B MAC&USB&SPI&UART

C C

LS1B NAND&RTC LS1B VIDEO&AC97 LS1B POWER DDR2 64M&TERMINATORS MAC PHY0 MAC PHY1

B B

AC97

3

4

5

6

7

8

9

10 11

Onboard Chipset

AUDIO:ALC655 USB HUB:MW7220 NAND Flash:128MB Flash Rom:SPI 8Mbit PHY IC:RTL8201EL-GR*2

Memory

DDRII 64M/16bit 133MHz

Expansion Interface

USB HUB UART MISC

12 13 14

AD:2Channel 12bit LCD:24bit/40 Pin

POWER&HOLE

15 16REVISION HISTORY

A A

广州龙芯电子科技有限公司

Release Date: 2011.09

5

4

UART:3Line/6 MicroSD:SPI

3

2

项目名称

LS1B SOC DEMO BOARD

Size

Custom

Date:

广州龙芯电子科技有限公司

Document Number

广州大学城外环东路232号13栋

Rev

COVER SHEET 2.0

Sheet

1

116Thursday, December 08, 2011

Rev

of

5

4

3

2

1

DDR2 SDRAM (64MB)

EJTAG

16bit 2X5

D D

SPI Flash(BIOS)

SPI

(4Mbit)

NAND

NAND Flash(1Gb)

LS1B SOC

ADC(12bit)

SPI

MII 100M

USB

AC97

RTL8201EL

MW7220

ALC655

USB2.0*4

Line IN

LINE OUT

MIC IN

URAT

SP3243*2

UART0&2&3

LAN PORT*2

SPI

Micro SD CARD

C C

GPIO[0-2]

74LV165APW*2

SPI

XPT2046

24bit

URAT

LCD Screen

UART4&5

NOTE:

Key[0-16]

Touch Screen

GPIO0 CAN0_RX GPIO38 GPIO1 CAN0_TX GPIO39 GPIO2 CAN1_TX GPIO41 GPIO3 CAN1_RX GPIO40 BEEP GPIO41 CAN1_TX GPIO41 SD CARD GPIO60 UART5_TX GPIO61

B B

MP2307DN

3.3V

子板按键子板按键子板按键

侦测

红外接收

MP2104DJ

AMS1117-1.8V

1.2V

1.8V

W83310G

0.9V

5VDC

3A

A A

5

UVCC1&UVCC2

A5V

AD_5V

4

广州龙芯电子科技有限公司

项目名称

LS1B SOC DEMO BOARD

Document Number

Custom

2

Document Number

BLOCK DIAGRAM 2.0

Size

Date:

3

Date:

广州大学城外环东路232号13栋

Rev

Sheet

of

216Monday, December 05, 2011

1

5

DDR2_DQ[15..0]8

DDR2_DQ0 DDR2_DQ1

D D

C C

DDR2_DQ2 DDR2_DQ3 DDR2_DQ4 DDR2_DQ5 DDR2_DQ6 DDR2_DQ7 DDR2_DQ8 DDR2_DQ9 DDR2_DQ10 DDR2_DQ11 DDR2_DQ12 DDR2_DQ13 DDR2_DQ14 DDR2_DQ15

4

U1A

H1

DDR2_DQ00

E1

DDR2_DQ01

J2

DDR2_DQ02

G2

DDR2_DQ03

F1

DDR2_DQ04

J1

DDR2_DQ05

C1

DDR2_DQ06

H2

DDR2_DQ07

G3

DDR2_DQ08

E2

DDR2_DQ09

H4

DDR2_DQ10

E3

DDR2_DQ11

E4

DDR2_DQ12

H3

DDR2_DQ13

F4

DDR2_DQ14

G4

DDR2_DQ15

B10

DDR2_DQ16

A12

DDR2_DQ17

A9

DDR2_DQ18

B11

DDR2_DQ19

B12

DDR2_DQ20

B9

DDR2_DQ21

B13

DDR2_DQ22

A10

DDR2_DQ23

D10

DDR2_DQ24

C12

DDR2_DQ25

C9

DDR2_DQ26

D13

DDR2_DQ27

C13

DDR2_DQ28

D9

DDR2_DQ29

D12

DDR2_DQ30

C10

DDR2_DQ31

3

DDR2_A00 DDR2_A01 DDR2_A02 DDR2_A03 DDR2_A04 DDR2_A05 DDR2_A06 DDR2_A07 DDR2_A08 DDR2_A09 DDR2_A10 DDR2_A11 DDR2_A12 DDR2_A13 DDR2_A14

DDR2_BA0 DDR2_BA1 DDR2_BA2

DDR2_DQM0 DDR2_DQM1 DDR2_DQM2 DDR2_DQM3

DDR2_DQS0 DDR2_DQS1 DDR2_DQS2 DDR2_DQS3

B1 A1 D2 C2 B2 A2 D3 C3 B3 A3 D4 C4 B4 A4 D5

C7 B7 A7

D1 F3 A13 C11

G1 F2 A11 D11

DDR2_A0 DDR2_A1 DDR2_A2 DDR2_A3 DDR2_A4 DDR2_A5 DDR2_A6 DDR2_A7 DDR2_A8

DDR2_A9 DDR2_A10 DDR2_A11 DDR2_A12 DDR2_A13 DDR2_A14

DDR2_BA0

DDR2_BA1

DDR2_BA2

DDR2_DQM0

DDR2_DQM1

DDR2_DQS0

DDR2_DQS1

2

DDR2_A[14..0] 8

DDR2_BA[2..0] 8

DDR2_DQM[1..0] 8

DDR2_DQS[1..0] 8

1

DDR2_CLKp08 DDR2_CLKn08

B B

A A

DDR2_CKE08

DDR2_WE#8 DDR2_CAS#8 DDR2_RAS#8

DDR2_GATEO0 DDR2_GATEO1

R1

0R0402

5

DDR2_CLKp0 DDR2_CLKn0

DDR2_CKE0

DDR2_WE# DDR2_CAS# DDR2_RAS#

DDR2_GATEI1DDR2_GATEI0

4

B5 A5

C5

B8 C8 D8

R2

0R0402

DDR2_CKP0 DDR2_CKN0

DDR2_CKE0

DDR2_WEN DDR2_CASN DDR2_RASN

(IC)LS1B

DDR2_SCSN0

DDR2_ODT0

DDR2_GATEI0

DDR2_GATEI1 DDR2_GATEO0 DDR2_GATEO1

项目名称

Size

Custom

Date:

3

A8

A6

D6 D7 C6 B6

LS1B SOC DEMO BOARD

Document Number

DDR2_SCS#0

DDR2_ODT0

DDR2_GATEI0 DDR2_GATEI1 DDR2_GATEO0 DDR2_GATEO1

广州龙芯电子科技有限公司

LS1B DDR2 2.0

2

DDR2_SCS#0 8

DDR2_ODT0 8

广州大学城外环东路232号13栋

Sheet

of

316Tuesday, October 11, 2011

of

316Tuesday, October 11, 2011

of

316Tuesday, October 11, 2011

1

Rev

5

P0_TX_CLK_I9

P0_TX_CLK_O9

P0_TXD09 P0_TXD19 P0_TXD29 P0_TXD39 P0_TXCTL9

P0_RX_CLK9 P0_RXD09 P0_RXD19 P0_RXD29 P0_RXD39 P0_RXCTL9

D D

P0_MDC9 P0_MDIO9

SPI0_CS16 SPI0_CS214 SPI0_CS314 SPI0_CLK6,14 SPI0_MISO6,14 SPI0_MOSI6,14

P1_TX_CLK_I10 P1_TX_CLK_O10

P1_TXD010 P1_TXD110 P1_TXD210 P1_TXD310 P1_TXCTL10

P1_RX_CLK10 P1_RXD010 P1_RXD110 P1_RXD210 P1_RXD310 P1_RXCTL10

P1_MDC10 P1_MDIO10

C C

CAN0_RX14 CAN0_TX14 CAN1_RX14 CAN1_TX14

UART0_TX13 UART0_RX13 UART0_RTS13 UART0_CTS13

UART2_RX13 UART2_TX13 UART3_RX13 UART3_TX13

UART4_TX13 UART4_RX13 UART5_TX13 UART5_RX13

USB+12 USB-12

LCD_R06 LCD_R16 LCD_R26 LCD_G06 LCD_G16 LCD_B06 LCD_B16 LCD_B26

B B

GPIO06 GPIO16 GPIO26 GPIO314

3.3V

I2C

H1X2M-2PITCH_WHITE-RH

R47 X_10MR0402R47 X_10MR0402

Y8

A A

Y8

12MHZ16p_S-RH-1

C156

C18p50N0402

P0_TX_CLK_I P0_TX_CLK_O P0_TXD0 P0_TXD1 P0_TXD2 P0_TXD3 P0_TXCTL

P0_RX_CLK P0_RXD0 P0_RXD1 P0_RXD2 P0_RXD3 P0_RXCTL

P0_MDC P0_MDIO

SPI0_CS1 SPI0_CS2 SPI0_CS3 SPI0_CLK SPI0_MISO SPI0_MOSI

P1_TX_CLK_I P1_TX_CLK_O

P1_TXD0 P1_TXD1 P1_TXD2 P1_TXD3 P1_TXCTL

P1_RX_CLK P1_RXD0 P1_RXD1 P1_RXD2 P1_RXD3 P1_RXCTL

P1_MDC P1_MDIO

CAN0_RX CAN0_TX CAN1_RX CAN1_TX

UART0_RX UART0_RTS UART0_CTS

UART2_RX UART2_TX UART3_RX UART3_TX

UART4_TX UART4_RX UART5_TX UART5_RX

USB+ USB-

LCD_R0 LCD_R1 LCD_R2 LCD_G0 LCD_G1 LCD_B0 LCD_B1 LCD_B2

GPIO0 GPIO1 GPIO2 GPIO3

R41KR0402 R41KR0402 R71KR0402 R71KR0402

R225X_10KR1%0402 R225X_10KR1%0402

JP5

I2C_SCL

1

I2C_SDA

2

12

C18p50N0402

5

CAN0_RX

R2510R0402 R2510R0402

CAN0_TX

R2530R0402 R2530R0402

CAN1_TX

R2540R0402 R2540R0402

CAN1_RX

R2550R0402 R2550R0402

I2C_SCL I2C_SDA

UART0_RI/P1_MDIO/LCD_R2

USB_XO USB_XI

C155

P0_TX_CLK_I P0_TX_CLK_O P0_TXD0 P0_TXD1 P0_TXD2 P0_TXD3 P0_TXCTL

JP1

H1X2M-2PITCH_WHITE-RH

4

R5 22R0402R5 22R0402 R6 22R0402R6 22R0402 R8 22R0402R8 22R0402 R17 R9 22R0402R9 22R0402 R10 22R0402R10 22R0402 R11 22R0402R11 22R0402 R12 22R0402R12 22R0402

P0_RX_CLK P0_RXD0 P0_RXD1 P0_RXD2 P0_RXD3 P0_RXCTL

P0_MDC P0_MDIO

UART2_RX UART2_TX UART3_RX UART3_TX

SPI0_CS0 SPI0_CS1 SPI0_CS2 SPI0_CS3 SPI0_CLK SPI0_MISO SPI0_MOSI

I2C_SCL I2C_SDA

CAN0_RX CAN0_TX

CAN1_RX CAN1_TX

R25

C12 C0.1u10X0402-1C12 C0.1u10X0402-1

UART0_RX/LCD_B0 UART0_RTS/LCD_B1 UART0_CTS/LCD_B2 UART0_TX/LCD_R0

3.3V

SPI0_HD# SPI0_CLK SPI0_MOSI

3.3V

R24

4.7KR0402

1 2

100KR0402

SPI DEBUG PROT

3.3V 3.3V

SPI0_MISO SPI0_MOSI SPI0_CS0

SPI0_HD#

4

U1B

T8

GMAC0_TX_CLK_I

R11

GMAC0_TX_CLK_O

R10

GMAC0_TX0

T10

GMAC0_TX1

R9

GMAC0_TX2

T9

GMAC0_TX3

T11

GMAC0_TX_CTL_O

R8

GMAC0_RX_CLK_I

P9

GMAC0_RX0

N10

GMAC0_RX1

P10

GMAC0_RX2

P11

GMAC0_RX3

N9

GMAC0_RX_CTL_I

N11

GMAC0_MDCK

N12

GMAC0_MDIO

K12

UART2_RX

K11

UART2_TX

J11

UART3_RX

J12

UART3_TX

H14

SPI0_CS0

J14

SPI0_CS1

J13

SPI0_CS2

H13

SPI0_CS3

H16

SPI0_CLK

G16

SPI0_MISO

H15

SPI0_MOSI

G13

I2C_SCL

G14

I2C_SDA

T12

CAN0_RX/SDA2/SPI1_CSN[0]/UART1_DSR

R12

CAN0_TX/SCL2/SPI1_CLK/UART1_DTR

P12

CAN1_RX/SDA3/SPI1_SD0/UART1_DCD

P13

CAN1_TX/SCL3/SPI1_SDI/UART1_RI

(IC)LS1B

3.3V

R2094.7KR0402 R2094.7KR0402 R2124.7KR0402 R2124.7KR0402 R2134.7KR0402 R2134.7KR0402 R2144.7KR0402 R2144.7KR0402

R2024.7KR0402 R2024.7KR0402 R2004.7KR0402 R2004.7KR0402

U20

8

VCC

7

HOLD

6

CLK

5

DI(IO0)

W25X40BVSSIG-HF

Close to SPI ROM

JSPI1

1 2 3 4 5 7 8 9

H2X5[10]M-2PITCH_BLACK-RH-2

U7

16

VCC

1B1 2B1 3B1

4

1A

4B1

7

2A

9

3A

12

1B2

4A

2B2 3B2 4B2

1

S

15

GND

OE#

SN74CBTLV3257PWR_TSSOP16

SPI0_CS0 SPI0_MOSI SPI0_WP# SPI0_MISO

SPI0_HD# SPI0_CLK

SPI0_CS0

1

CS

SPI0_MISO

2

DO(IO1)

6

SPI0_WP#

3

WP

4

GND

SPI0_CLK

C644 X_C0.1u16X0402-2C644 X_C0.1u16X0402-2

3

GMAC1_TX_CLK_I

GMAC1_TX_CLK_O UART1_RX/GMAC1_TX0 UART1_TX/GMAC1_TX1

UART1_RTS/GMAC1_TX2 UART1_CTS/GMAC1_TX3

GMAC1_TX_CTL_O

UART0_TX/LCD_RED0/GMAC1_RX0 UART0_RTS/LCD_BLUE1/GMAC1_RX1 UART0_CTS/LCD_BLUE2/GMAC1_RX2

UART0_DSR/LCD_GREEN0/GMAC1_RX3

UART0_RX/LCD_BLUE0/GMAC1_RX_CTL

UART0_DCD/LCD_RED1/GMAC1_MDCK

UART0_RI/LCD_RED2/GMAC1_MDIO

2 5 11 14

3 6 10 13

8

3

GMAC1_RX_CLK_I

UART0_DTR/LCD_GREEN1

UART0_RX UART0_RTS UART0_CTS UART0_TX

LCD_B0 LCD_B1 LCD_B2 LCD_R0

3.3V

JP2

H1X2M-2PITCH_WHITE-RH

UART4_TX UART4_RX UART5_TX UART5_RX

USB0_REXT

USB0_DP

USB0_DM

USB0_XO

USB0_XI

USB_VDD1V2

USB_VSS

USB_AVDD33 USB_AVDD33

USB_AVSS33 USB_AVSS33

R21

4.7KR0402

1 2

100KR0402

R23

2

P1_TX_CLK_I

D16 C16

R17

G15

R19

F15

R20

E15

R22

D15

R13 22R0402R13 22R0402

C15

P1_RX_CLK

M4

UART0_TX/P1_RXD0/LCD_R0

M2

UART0_RTS/P1_RXD1/LCD_B1

N2

UART0_CTS/P1_RXD2/LCD_B2

N1

UART0_DSR/P1_RXD3/LCD_G0

N3

UART0_RX/P1_RXCTL/LCD_B0

M3

UART0_DCD/P1_MDC/LCD_R1

L3

UART0_RI/P1_MDIO/LCD_R2

L4

LCD_G1

M1

UART4_TX

H11

UART4_RX

H12 G12 G11

R14 44.2R1%0402-RH-1R14 44.2R1%0402-RH-1

P7

USB+

N7

USB-

N6

USB_XI

T7

USB_XO

R7 L5

M5 L7

M6

C0.1u10X0402-1

L6 M7

C7 C0.1u10X0402-1C7 C0.1u10X0402-1

UART0_TX/P1_RXD0/LCD_R0

UART0_RTS/P1_RXD1/LCD_B1 UART0_CTS/P1_RXD2/LCD_B2

UART0_DSR/P1_RXD3/LCD_G0

C10 C0.1u10X0402-1C10 C0.1u10X0402-1

UART0_RX/P1_RXCTL/LCD_B0

UART0_DCD/P1_MDC/LCD_R1

UART0_RI/P1_MDIO/LCD_R2

JP1,JP2

FUNCTION

项目名称

LS1B SOC DEMO BOARD

Size

Custom

Date:

2

P1_TX_CLK_O

P1_TXD0

22R0402

P1_TXD1

22R0402

22R0402 22R0402

22R0402

P1_TXD2 P1_TXD3

22R0402

P1_TXCTL

C2

C2 C0.1u10X0402-1

C0.1u10X0402-1

C4

C5

C3

C5

C0.1u10X0402-1

3.3V

复用选择

广州龙芯电子科技有限公司

Document Number

LS1B MAC&USB&SPI&UART 2.0

R44 0R0402R44 0R0402 R42 X_0R0402R42 X_0R0402

R40 X_0R0402R40 X_0R0402 R39 0R0402R39 0R0402

1.2V_CORE

FB1 600L1A-200-HFFB1 600L1A-200-HF

C6

C0.1u10X0402-1

U3

16

VCC

2

1B1

5

2B1

11

3B1

4 7 9

12

1

15

SN74CBTLV3257PWR_TSSOP16

U5

16

4 7 9

12

1

15

SN74CBTLV3257PWR_TSSOP16

1A 2A 3A 4A

S OE#

VCC

1A 2A 3A 4A

S OE#

GND

14

4B1

3

1B2

6

2B2

10

3B2

13

4B2

8

2

1B1

5

2B1

11

3B1

14

4B1

3

1B2

6

2B2

10

3B2

13

4B2

8

JP1 JP2

0 0UART0

1 0LCD

X 1MAC1

广州大学城外环东路232号13栋

Sheet

1

GPIO60 14

UART5_TX UART5_RX

PENIRQ# 6

3.3V

UART0_TX/LCD_R0UART0_TX UART0_RTS/LCD_B1 UART0_CTS/LCD_B2 LCD_G0

P1_RXD0 P1_RXD1 P1_RXD2 P1_RXD3

UART0_RX/LCD_B0 LCD_R1 LCD_R2

P1_RXCTL P1_MDC P1_MDIO

of

416Thursday, December 08, 2011

1

Rev

5

NAND_ALE14 NAND_CE#14 NAND_CLE14 NAND_D014 NAND_D114 NAND_D214

D D

C C

B B

A A

NAND_D314 NAND_D414 NAND_D514 NAND_D614 NAND_D714 NAND_RD#14 NAND_RDY14 NAND_WR#14

PWM014 PWM114 PWM214 PWM314

SYS_RESET#9,10,12

C26

C10p50N0402

R29

1KR1%0402

3.3V

D27

X

S-BAT54C_SOT23

Z

Y

C0.1u10X0402-1

12

JBAT1

JBAT1 BAT2P_BLACK-RH-1

BAT2P_BLACK-RH-1

NAND_ALE NAND_CE# NAND_CLE NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 NAND_RD# NAND_RDY NAND_WR#

Y6

4

1

3

2

PWM0/MII_0_COL PWM1/MII_0_CRS PWM2/MII_1_COL PWM3/MII_1_CRS

4 3

R277 X_0R0402R277 X_0R0402 R278 X_0R0402R278 X_0R0402 R276 0R0402R276 0R0402 R263 0R0402R263 0R0402

R27 10MR0402R27 10MR0402

C23 X_C1p50N0402-RHC23 X_C1p50N0402-RH

1 2

32.768KHZ12.5p_S-RH-17

C24

5

RTC_CLK_I

RTC_CLK_O

R28

R28 1MR0402

1MR0402

C27

C27 C10p50N0402

C10p50N0402

RTC_BAT

C25

C25 C4.7u6.3X50805

C4.7u6.3X50805

NAND_ALE NAND_CE# NAND_CLE NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 NAND_RD# NAND_RDY NAND_WR#

PLL_AVDD33

PLL_DVDD12

4

U1C

N13

NAND_ALE

M15

NAND_CE

N14

NAND_CLE

T16

NAND_D0

R16

NAND_D1

R15

NAND_D2

P14

NAND_D3

P15

NAND_D4

P16

NAND_D5

N16

NAND_D6

N15

NAND_D7

M13

NAND_RD

T15

NAND_RDY

M14

NAND_WR

B16

PLL_CPU_AVDD33

B15

PLL_CPU_AVSS33

A16

PLL_CPU_DVDD12

A15

PLL_CPU_DVSS12

(IC)LS1B

XTALO

XTALI

SW1

1 2

12

3 4

34

SW-TACTB1-4PS-RH-11

4

PWM0/NAND_RDY_1/2/3/SPI1_CSN[1]

C157

C18p50N0402

3.3V

YZX

PWM1/NAND_CS_1/2/3/SPI1_CSN[2]

D28

D28 S-BAT54S_SOT23

S-BAT54S_SOT23

R34 100R1%0402R34 100R1%0402

PWM2/NAND_RDY_1/2/3

R46 X_10MR0402R46 X_10MR0402

1 2

33MHZ16P_S-RH-1

3

PWM3/NAND_CS_1/2/3

RTC_CLK_I

RTC_CLK_O RTC_VR_VOUT RTC_VR_CEXT

RTC_VDD33

RTC_VSS33 RTC_VSS33

SYS_RSTN

XTALI

XTALO

Y9

C158

C158 C18p50N0402

C18p50N0402

3.3V

C0.1u10X0402-1

C13

4

VCC

3

MR

MAX811REUS-T_SOT143

3

PWM0/MII_0_COL

R13

PWM1/MII_0_CRS

T13

PWM2/MII_1_COL

T14

PWM3/MII_1_CRS

R14

A14 B14 D14 C14

E14 F13

E13 F14

P8 E16

F16

U10

1

GND

2

RESET

110KR1%0402-RH

R259 0R0402R259 0R0402 R260 0R0402R260 0R0402 R262 X_0R0402R262 X_0R0402 R261 X_0R0402R261 X_0R0402

RTC_CLK_I RTC_CLK_O

C16 C0.01u10X0402C16 C0.01u10X0402 C17 C4.7u6.3X50805C17 C4.7u6.3X50805

C0.1u10X0402-1

SYS_RESET# XTALI

XTALOSYS_RESET#

SYS_RESET#

R35

MII_0_COL MII_0_CRS MII_1_COL MII_1_CRS

C18

注:系统主频配置

JP9

1 2 3

H1X3M-2PITCH_BLACK-RH-1

JP10

1 2 3

H1X3M-2PITCH_BLACK-RH-1

H1X3M-2PITCH_BLACK-RH-1 JP11

JP11

1 2 3

H1X3M-2PITCH_BLACK-RH-1

H1X3M-2PITCH_BLACK-RH-1 JP12

JP12

1 2 3

H1X3M-2PITCH_BLACK-RH-1

项目名称

Size

Custom

Date:

2

MII_0_COL 9 MII_0_CRS 9 MII_1_COL 10 MII_1_CRS 10

RTC_BAT

C197

C197 C0.1u10X0402-1

C0.1u10X0402-1

R2461KR1%0402 R2461KR1%0402

NAND_D0

NAND_D1

NAND_D2

NAND_D3

LS1B SOC DEMO BOARD

Document Number

2

3.3V

R2491KR1%0402 R2491KR1%0402

R2501KR1%0402 R2501KR1%0402

3.3V

R2521KR1%0402 R2521KR1%0402

R2641KR1%0402 R2641KR1%0402

3.3V

R2651KR1%0402 R2651KR1%0402

R2671KR1%0402 R2671KR1%0402

3.3V

R2661KR1%0402 R2661KR1%0402

广州龙芯电子科技有限公司

LS1B NAND&RTC 2.0

PLL_AVDD33

C14

C0.1u10X0402-1

PLL_DVDD12

C19

C0.1u10X0402-1

1

3.3V

FB2 600L1A-200-HFFB2 600L1A-200-HF

C15

C0.1u10X0402-1

1.2V_CORE

FB3 600L1A-200-HFFB3 600L1A-200-HF

C20

C0.1u10X0402-1

JP13

1

NAND_D4

2 3

H1X3M-2PITCH_BLACK-RH-1

JP14

1

NAND_D5

2 3

H1X3M-2PITCH_BLACK-RH-1

H1X3M-2PITCH_BLACK-RH-1 JP15

JP15

1

NAND_D6

2 3

H1X3M-2PITCH_BLACK-RH-1

H1X3M-2PITCH_BLACK-RH-1 JP16

JP16

1

NAND_D7

2 3

H1X3M-2PITCH_BLACK-RH-1

广州大学城外环东路232号13栋

Sheet

1

R2681KR1%0402 R2681KR1%0402 R2691KR1%0402 R2691KR1%0402

R2711KR1%0402 R2711KR1%0402 R2701KR1%0402 R2701KR1%0402

R2721KR1%0402 R2721KR1%0402 R2731KR1%0402 R2731KR1%0402

R2751KR1%0402 R2751KR1%0402 R2741KR1%0402 R2741KR1%0402

Rev

of

516Thursday, December 08, 2011

3.3V

5

AC97_BIT_CLK11 AC97_DATA_O11 AC97_DATA_I11 AC97_SYNC11 AC97_RESET11

D D

NATIVE LCD PORT 24bit

C C

B B

LCD_B04 LCD_B14 LCD_B24 LCD_G04 LCD_G14 LCD_R04 LCD_R14 LCD_R24

GPIO04 GPIO14 GPIO24 PENIRQ#4

SPI0_CS14 SPI0_CLK4,14 SPI0_MISO4,14 SPI0_MOSI4,14

3.3V 3.3V

LCD_R0 LCD_R2 LCD_R4 LCD_R6

LCD_G0 LCD_G3 LCD_G2 LCD_G4 LCD_G6

LCD_B0 LCD_B2 LCD_B4

LCD_B6 LCD_CLK SPI0_CLK

SPI0_CS1 SPI0_MOSI SPI0_MISO PENIRQ#

AC97_BIT_CLK AC97_DATA_O AC97_DATA_I AC97_SYNC AC97_RESET

LCD_B0 LCD_B1 LCD_B2 LCD_G0 LCD_G1 LCD_R0 LCD_R1 LCD_R2

GPIO0 GPIO1 GPIO2 PENIRQ#

SPI0_CS1 SPI0_CLK SPI0_MISO SPI0_MOSI

JXP1

1 3 5 7

9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49

BH2X25-2PITCH_BLACK-RH-1

4

LCD_CLK

R205 22R0402R205 22R0402

LCD_B3 LCD_B4 LCD_B5 LCD_B6 LCD_B7 LCD_G2 LCD_G3 LCD_G4 LCD_G5 LCD_G6 LCD_G7 LCD_R3 LCD_R4 LCD_R5 LCD_R6 LCD_R7 LCD_EN LCD_HSYNC LCD_VSYNC

3

U1D

T6

LCD_CLK

N5

LCD_DAT_B0/LCD_BLUE3

N4

LCD_DAT_B1/LCD_BLUE4

P3

LCD_DAT_B2/LCD_BLUE5

P4

LCD_DAT_B3/LCD_BLUE6

P5

LCD_DAT_B4/LCD_BLUE7

P1

LCD_DAT_G0/LCD_GREEN2

P2

LCD_DAT_G1/LCD_GREEN3

R1

LCD_DAT_G2/LCD_GREEN4

T1

LCD_DAT_G3/LCD_GREEN5

R2

LCD_DAT_G4/LCD_GREEN6

T2

LCD_DAT_G5/LCD_GREEN7

R3

LCD_DAT_R0/LCD_RED3

T3

LCD_DAT_R1/LCD_RED4

R4

LCD_DAT_R2/LCD_RED5

T4

LCD_DAT_R3/LCD_RED6

R5

LCD_DAT_R4/LCD_RED7

P6

LCD_EN

T5

LCD_HSYNC

R6

LCD_VSYNC

(IC)LS1B

2

AC97_BIT_CLK

AC97_DATA_I

AC97_DATA_O

AC97_RESET

AC97_SYNC

EJTAG_TCK

EJTAG_TDI EJTAG_TDO EJTAG_TMS

EJTAG_TRST

TEST_JTAG_SEL

TEST_CFG_MODEN

AC97_BIT_CLK

K15

AC97_DATA_I

J16

AC97_DATA_O

J15

AC97_RESET

K14

AC97_SYNC

K13

TCK

L16

TDI

L15

TDO

K16

TMS

L14

TRST

L13

JTAG_SEL

M16

R30 4.7KR0402R30 4.7KR0402

N8

1

3.3V

EJTAG

EJTAG1

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

LCD_R1 LCD_R3 LCD_R5 LCD_R7

LCD_G1 LCD_G5

LCD_G7 LCD_B1

LCD_B3 LCD_B5 LCD_B7

R117 22R0402R117 22R0402 R119 22R0402R119 22R0402 R195 1KR0402R195 1KR0402

R120 22R0402R120 22R0402

GPIO0 GPIO1GPIO2

LCD_VSYNC LCD_HSYNC LCD_EN

5V

TRST TDI TDO TMS TCK

R224 4.7KR0402R224 4.7KR0402

R198 X_4.7KR0402R198 X_4.7KR0402

EJTAG1

1 2 3 4 5 7 8 9 10

6

H2X5M_BLACK-RH

TRST TDI TDO TMS TCK

JTAG_SEL

R193 X_4.7KR0402R193 X_4.7KR0402 R194 1KR0402R194 1KR0402

R196 1KR0402R196 1KR0402 R197 1KR0402R197 1KR0402 R199 4.7KR0402R199 4.7KR0402

3.3V

注：低位数据可能会无效，故拉低

LCD_R2

A A

LCD_R1 LCD_R0 LCD_G1 LCD_G0 LCD_B2 LCD_B1 LCD_B0

R232 10KR1%0402R232 10KR1%0402 R231 10KR1%0402R231 10KR1%0402 R239 10KR1%0402R239 10KR1%0402 R233 10KR1%0402R233 10KR1%0402 R245 10KR1%0402R245 10KR1%0402 R243 10KR1%0402R243 10KR1%0402 R248 10KR1%0402R248 10KR1%0402 R247 10KR1%0402R247 10KR1%0402

5

广州龙芯电子科技有限公司

广州大学城外环东路232号13栋

项目名称

Size

Date: Sheet

4

3

LS1B SOC DEMO BOARD

Document Number

Custom

Document Number

Rev

LS1B VIDEO&AC97 2.0

616Thursday, December 08, 2011

2

Rev

of

1

5

4

3

2

1

1.2V_CORE 1.2V_CORE

D D

1.8V_DDR

3.3V

C C

DDR2_VREF

G5 H6

K2 K4 K6

E7 E9

E11

F6

F8 F10 F12

G7

G9 H8

H10

K8

K10

L11

M8 M10 M12

E12

E5

J3 J5 J7

L1

J9

L9

U1E

VDD1V2 VDD1V2 VDD1V2 VDD1V2 VDD1V2 VDD1V2 VDD1V2 VDD1V2 VDD1V2

VDD1V8 VDD1V8 VDD1V8 VDD1V8 VDD1V8 VDD1V8 VDD1V8 VDD1V8

VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3 VDD3V3

VREF_0V9 VREF_0V9

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

E6 E8 E10 F5 F7 F9 F11 G6 G8 G10

H5 H7 H9 J4 J6 J8 J10

K1 K3 K5 K7 K9 L2 L8 L10 L12 M9 M11

C22u6.3X50805-RH

1.2V_CORE

C28

1.8V_DDR

C44

3.3V

C54

C30

C29

C29 C0.1u10X0402-1

C0.1u10X0402-1

C45

C45 C0.1u10X0402-1

C0.1u10X0402-1

C58

C58 C0.1u10X0402-1

C0.1u10X0402-1

C30

C0.1u10X0402-1

C46

C0.1u10X0402-1

C50

C0.1u10X0402-1

C31

C0.1u10X0402-1

C47

C0.1u10X0402-1

C52

C0.1u10X0402-1

C32

C32 C0.1u10X0402-1

C0.1u10X0402-1

C48

C48 C0.1u10X0402-1

C0.1u10X0402-1

C51

C51 C0.1u10X0402-1

C0.1u10X0402-1

C33

C0.1u10X0402-1

C49

C0.1u10X0402-1

C53

C0.1u10X0402-1

C22u6.3X50805-RH

C39

C55

C22u6.3X50805-RH

C55

C40

C40 C0.1u10X0402-1

C0.1u10X0402-1

1.8V_DDR

C56

C56 C0.1u10X0402-1

C0.1u10X0402-1

C42

C41

C0.1u10X0402-1

C42

C0.1u10X0402-1

C57

C0.1u10X0402-1

B B

R31

100R1%0402

R32

A A

R32

100R1%0402

(IC)LS1B

1.8V_DDR

5

C69

C0.1u10X0402-1

C80

C0.1u10X0402-1

DDR2_VREF

C81

C0.1u10X0402-1

4

C22u6.3X50805-RH

3.3V

C70

X_C22u6.3X50805-RH

C71

3

C63

C59

C0.1u10X0402-1

项目名称

Size

Custom

Date:

C60

C61

C0.1u10X0402-1

LS1B SOC DEMO BOARD

C0.1u10X0402-1

Document Number

C64

C62

C0.1u10X0402-1

广州龙芯电子科技有限公司

2

广州大学城外环东路232号13栋

Rev

LS1B POWER 2.0

Sheet

716Tuesday, November 22, 2011

1

Rev

of

5

U8

DDR2_BA0 DDR2_BA1 DDR2_BA2

DDR2_A0 DDR2_A1 DDR2_A2 DDR2_A3

D D

1.8V_DDR

C C

R41

100R1%0402

R43

100R1%0402

B B

1.8V_DDR

DDR2_A4 DDR2_A5 DDR2_A6 DDR2_A7 DDR2_A8 DDR2_A9 DDR2_A10 DDR2_A11 DDR2_A12

DDR2_WE# DDR2_CAS# DDR2_RAS# DDR2_SCS#0 DDR2_CKE0 DDR2_CLKp0 DDR2_CLKn0

C36

C0.1u10X0402-1

C37

C0.01u10X0402

U8

L2

BA0

L3

BA1

L1

BA2

M8

A0

M3

A1

M7

A2

N2

A3

N8

A4

N3

A5

N7

A6

P2

A7

P8

A8

P3

A9

M2

A10

P7

A11

R2

A12

K3

WE/

L7

CAS/

K7

RAS/

L8

CS/

K2

CKE

J8

CK

K8

CK/

A1

VDD0

E1

VDD1

M9

VDD2

R1

VDD3

J9

VDD4

A9

VDDQ0

C1

VDDQ1

C3

VDDQ2

C7

VDDQ3

C9

VDDQ4

G3

VDDQ5

E9

VDDQ6

G1

VDDQ7

G7

VDDQ8

G9

VDDQ9

J1

VDDQL

J2

VREF

A2

NC0

E2

NC1

(IC)K4T51163QI-HCF7

4

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

UDQS

UDQS/

LDQS

LDQS/

LDM

UDM

ODT

VSS0 VSS1 VSS2 VSS3 VSS4

VSSDL

VSSQ0 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9

RFU0 RFU1 RFU2

3

G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9

B7 A8 F7 E8

F3 B3

K9 A3

E3 J3 N1 P9

J7 A7

B2 B8 D2 D8 E7 F2 F8 H2 H8

R8 R3 R7

DDR2_DQ0 DDR2_DQ1 DDR2_DQ2 DDR2_DQ3 DDR2_DQ4 DDR2_DQ5 DDR2_DQ6 DDR2_DQ7 DDR2_DQ8 DDR2_DQ9 DDR2_DQ10 DDR2_DQ11 DDR2_DQ12 DDR2_DQ13 DDR2_DQ14 DDR2_DQ15

DDR2_DQS1 DDR2_DQS0

DDR2_DQM0 DDR2_DQM1

DDR2_ODT0 DDR2_CLKn0

DDR2_A13 DDR2_A14

DDR2_DQ[15..0] DDR2_A[14..0] DDR2_DQM[1..0] DDR2_DQS[1..0] DDR2_BA[2..0]

DDR2_CAS# DDR2_RAS# DDR2_WE# DDR2_SCS#0 DDR2_ODT0 DDR2_CKE0

DDR2_CLKp0 DDR2_CLKn0

DDR2_CLKp0

Close to RAM chip

DDR2_BA0 DDR2_BA2 DDR2_WE# DDR2_CKE0

DDR2_A3 DDR2_A1 DDR2_A10 DDR2_BA1

DDR2_A0 DDR2_A2 DDR2_A4 DDR2_A6

DDR2_ODT0 DDR2_RAS# DDR2_SCS#0 DDR2_CAS#

DDR2_A8 DDR2_A13 DDR2_A11 DDR2_A5

DDR2_A14 DDR2_A9 DDR2_A12 DDR2_A7

2

DDR2_DQ[15..0] 3 DDR2_A[14..0] 3 DDR2_DQM[1..0] 3 DDR2_DQS[1..0] 3 DDR2_BA[2..0] 3 DDR2_CAS# 3

DDR2_RAS# 3 DDR2_WE# 3 DDR2_SCS#0 3 DDR2_ODT0 3 DDR2_CKE0 3

DDR2_CLKp0 3 DDR2_CLKn0 3

C101

R45

R45 100R1%0402

100R1%0402

RN10 8P4R-47RRN10 8P4R-47R

RN12 8P4R-47RRN12 8P4R-47R

RN14 8P4R-47RRN14 8P4R-47R

RN16 8P4R-47RRN16 8P4R-47R

RN18 8P4R-47RRN18 8P4R-47R

RN20 8P4R-47RRN20 8P4R-47R

X_C1p50N0402-RH

1 3 5 7

C101

2 4 6 8

1

VTT

C87 C0.1u10X0402-1C87 C0.1u10X0402-1

C88 C0.1u10X0402-1C88 C0.1u10X0402-1

C89 C0.1u10X0402-1C89 C0.1u10X0402-1

C91 C0.1u10X0402-1C91 C0.1u10X0402-1

C93 C0.1u10X0402-1C93 C0.1u10X0402-1

C95 C0.1u10X0402-1C95 C0.1u10X0402-1

C96 C0.1u10X0402-1C96 C0.1u10X0402-1

C66

C68

C0.01u10X0402

A A

(IC)W83310DS/W83310DG

C38

C0.1u10X0402-1

U15

8

Vcntl

7

Vcntl

6

Vcntl

5

Vcntl

5

C65

C0.1u10X0402-1

VIN

GND

REFEN

VOUT

C66

C0.1u10X0402-1

1.8V_DDR

C22u6.3X50805-RH

C22u6.3X50805-RH C22

C22

1 2 3 4

C43

C43 C0.1u10X0402-1

C0.1u10X0402-1

C67

C0.1u10X0402-1

1.8V_DDR3.3V

R38

R38 10KR1%0402

10KR1%0402

R37

10KR1%0402

4

C107

C22u6.3X50805-RH

C34

C0.1u10X0402-1

VTT

C35

C35 C22u6.3X50805-RH

C22u6.3X50805-RH

项目名称

Size

Date:

3

LS1B SOC DEMO BOARD

Custom

VTT

C85

C22u6.3X50805-RH

广州龙芯电子科技有限公司

Document Number

2

C86

C86 X_C22u6.3X50805-RH

X_C22u6.3X50805-RH

广州大学城外环东路232号13栋

Rev

DDR2 SDRAM 64M 2.0

Sheet

816Wednesday, December 07, 2011

Rev

of

1

5

P0_CKXTAL1 P0_CKXTAL2 P0_VDDREG P0_VDDREG

P0_DVDD33

P0_CKXTAL1

P0_CKXTAL2

C116

C116 C18p50N0402

C18p50N0402

P0_REGOUT

10 11 12

C144

C144 C0.1u10X0402-1

C0.1u10X0402-1

C148 X_C10u6.3X50805C148 X_C10u6.3X50805

D D

P0_MDI00+ P0_MDI00-

P0_MDI01+ P0_MDI01- P0_CLK125

P0_MDI02+ P0_MDI02-

P0_MDI03+ P0_MDI03-

C C

P0_RXCTL4 P0_RXD04

P0_RXD14 P0_RXD24 P0_RXD34 P0_RX_CLK4

B B

C18p50N0402

C147 C0.1u10X0402-1C147 C0.1u10X0402-1

P0_AVDD33P0_AVDD10

P0_RXCTL P0_AD2

P0_RXD1 P0_TXDLY P0_RXD2 P0_RXD3 P0_RX_CLK P0_RXC

P0VDD10/PWOUT

X_C10u6.3X50805

1 2

C115

R116 22R0402R116 22R0402 R112 22R0402R112 22R0402

R115 22R0402R115 22R0402 R114 22R0402R114 22R0402 R121 22R0402R121 22R0402 R113 22R0402R113 22R0402

C137

Y3

25MHZ18p_S-RH-1

1 2 3 4 5 6 7 8 9

R1242.49KR1% R1242.49KR1%

U36

MDI[0]+ MDI[0]FB10 MDI[1]+ MDI[1]AVDD33 GND

RTL8211CL

MDI[2]+ MDI[2]AVDD10

RTL8201EL

MDI[3]+ MDI[3]-

P0_AN0 P0_AN1

R155 X_0RR155 X_0R R156 0RR156 0R

48

45

44

43

47

46

GND

RSET

VDDREG

CKXTAL2

LED_Duplex/LED0 /PHY_AD0

REGOUT/PWOUT12A

RXCTL13RXD014DVDD3315RXD1/TXDLY16RXD2/AN017RXD3/AN1

18

P0_AVDD10 P0_DVDD10

P0_DVDD33

R160

X_0R0402

4

P0_AVDD33

P0VDD10/PWOUT P0_ENREG

P0_LED2/RXDLY

P0_DVDD33

38

39

42

37

40

41

AVDD10

AVDD33

DVDD33

CKXTAL1

ENSWREG

LED_1000/LED1/PHY_AD1

RXC19GND20DVDD3321TXC22TXD023TXD1

P0_DVDD10

DVDD10

LED_10/LED2 /RXDLY

CLK125

MDIO

PHYRSTB

DVDD10

TXCTL

TXD3 TXD2

RTL8201EL-GR-RH

24

P0_TXD1P0_RXD0 P0_SELRGV P0_TXD0

P0_TXC

R153

R153 X_0R0402

X_0R0402

P0_TCT

C135

C135 C0.01u50X0402-HF

C0.01u50X0402-HF

P0_DVDD10

36 35 34 33

GND

32 31 30

MDC

29 28 27 26 25

R125 X_0R0402R125 X_0R0402 R126 0R0402R126 0R0402

P0_DVDD33

P0_MDI00+ P0_MDI00P0_MDI01+ P0_MDI01P0_TCT P0_RCT P0_MDI02+ P0_MDI02P0_MDI03+ P0_MDI03-

P0VDD10/CRS_RPTR

P0_LED1/AD1 P0_LED0/AD0

P0_MDIO P0_MDC P0HYRSTB

P0_TXCTL P0_TXD3 P0_TXD2

P0_TXD1 4 P0_TXD0 4

P0_TX_CLK_O P0_TX_CLK_I

R123 X_22R0402R123 X_22R0402

R122 22R0402R122 22R0402

P0_TX_CLK_O 4

GND_EARTH0

1 2 3 4 5 6 7 8 9

10

GND_EARTH0

3

R128 X_0R0402R128 X_0R0402 R129 0R0402R129 0R0402

P0_TX_CLK_I 4

P0_MDIO 4

P0_MDC 4

SYS_RESET# 5,10,12

P0_TXCTL 4

P0_TXD3 4 P0_TXD2 4

1516

1718

LAN1

1

8

RTA-144ABB1A

2

3.3V P0_DVDD33

CP5 X_COPPERCP5 X_COPPER

P0_DVDD10 MII_0_CRS

11 12

13 14

CP6 X_COPPERCP6 X_COPPER

MII_0_CRS 5

X_C22u6.3X50805-RH

R71 X_0R0402R71 X_0R0402 R72 0R0402R72 0R0402

R79 510R0402R79 510R0402 R80 X_510R0402R80 X_510R0402

R73 X_0R0402R73 X_0R0402 R108 0R0402R108 0R0402

R81 510R0402R81 510R0402 R106 X_510R0402R106 X_510R0402

C22u6.3X50805-RH

P0_VDDREG P0_ENREG

C79

P0_REGOUT

P0_LED0/AD0

P0_DVDD33

P0_LED1/AD1

P0_DVDD33

C73

C0.1u10X0402-1

CHOKE1 X_CH-4.7u0.75A190mS-RHCHOKE1 X_CH-4.7u0.75A190mS-RH

X_C22u6.3X50805-RH

C72

C74

C0.1u10X0402-1

R134 X_0RR134 X_0R

C83

C83 X_C0.1u10X0402-1

X_C0.1u10X0402-1

1 2

C82

P0_LED2/RXDLY

P0_MDIO

R55 X_4.7KR0402R55 X_4.7KR0402 R57 4.7KR0402R57 4.7KR0402 R61 X_4.7KR0402R61 X_4.7KR0402 R63 X_4.7KR0402R63 X_4.7KR0402 R65 4.7KR0402R65 4.7KR0402 R67 4.7KR0402R67 4.7KR0402 R76 4.7KR0402R76 4.7KR0402 R77 X_4.7KR0402R77 X_4.7KR0402 R101 4.7KR0402R101 4.7KR0402 R103 4.7KR0402R103 4.7KR0402

1

3.3V P0_AVDD33

CP7 X_COPPERCP7 X_COPPER CP8 X_COPPERCP8 X_COPPER

C22u6.3X50805-RH

P0_AVDD33 P0_DVDD33

R131 X_0RR131 X_0R

C78

X_C0.1u10X0402-1

R132 X_0RR132 X_0R

R130 0R0402R130 0R0402 R127 0R0402R127 0R0402

R70 1.5KR0402-1R70 1.5KR0402-1

MII_0_COL P0_TX_CLK_OP0_ENREG

P0_DVDD33

P0_TXDLY P0_LED2/RXDLY P0_AN0 P0_AN1 P0_LED0/AD0 P0_LED1/AD1 P0_AD2 P0_SELRGV P0VDD10/CRS_RPTR P0_ENREG

C76

C0.1u10X0402-1

R133 X_0RR133 X_0R

R26

R26 X_4.7KR0402

X_4.7KR0402

C84

C90

X_C0.1u10X0402-1

C97

C94

C94 C0.1u10X0402-1

C0.1u10X0402-1

MII_0_COL 5

R56 X_4.7KR0402R56 X_4.7KR0402 R58 X_4.7KR0402R58 X_4.7KR0402 R62 X_4.7KR0402R62 X_4.7KR0402 R64 X_4.7KR0402R64 X_4.7KR0402 R66 X_4.7KR0402R66 X_4.7KR0402 R68 X_4.7KR0402R68 X_4.7KR0402 R74 X_4.7KR0402R74 X_4.7KR0402 R75 X_4.7KR0402R75 X_4.7KR0402 R100 X_4.7KR0402R100 X_4.7KR0402 R102 X_4.7KR0402R102 X_4.7KR0402

C75

C77

C0.1u10X0402-1

P0_AVDD10

C92

X_C0.1u10X0402-1

P0_DVDD10

P0_DVDD33

C138 C0.01u10X0402C138 C0.01u10X0402

A A

P0_CLK125P0_RXC

C118

C118 X_C22p50N0402-1

X_C22p50N0402-1

5

P0_TXC

C117

C117 X_C22p50N0402-1

X_C22p50N0402-1

C125

C125 X_C22p50N0402-1

X_C22p50N0402-1

P0_RCT

C441

C441 C0.01u50X0402-HF

C0.01u50X0402-HF

4

P0_LED2/RXDLY P0_LED1/AD1 P0_LED0/AD0

C140 X_C100p50N0402C140 X_C100p50N0402 C149 C100p50N0402C149 C100p50N0402 C162 C100p50N0402C162 C100p50N0402

C139 C0.01u10X0402C139 C0.01u10X0402

项目名称

GND_EARTH0

3

项目名称

LS1B SOC DEMO BOARD

Size

Custom

Date:

2

广州龙芯电子科技有限公司

Document Number

MAC PHY0 2.0

广州大学城外环东路232号13栋

Rev

Sheet

916Thursday, December 08, 2011

of

1

5

P1_CKXTAL1 P1_CKXTAL2 P1_VDDREG P1_VDDREG

C152 X_C10u6.3X50805C152 X_C10u6.3X50805

D D

P1_MDI00+ P1_MDI00-

P1_MDI01+ P1_MDI01- P1_CLK125

P1_MDI02+ P1_MDI02-

P1_MDI03+ P1_MDI03-

C C

P1_RXCTL4 P1_RXD04

P1_RXD14 P1_RXD24 P1_RXD34 P1_RX_CLK4

B B

C18p50N0402

C151 C0.1u10X0402-1C151 C0.1u10X0402-1

P1_AVDD33P1_AVDD10

P1_RXCTL P1_AD2

P1_RXD1 P1_TXDLY P1_RXD2 P1_RXD3 P1_RX_CLK P1_RXC

1 2

C121

R138 22R0402R138 22R0402 R140 22R0402R140 22R0402

P1_DVDD33

R141 22R0402R141 22R0402 R142 22R0402R142 22R0402 R143 22R0402R143 22R0402 R144 22R0402R144 22R0402

Y4

25MHZ18p_S-RH-1

P1_CLK125P1_RXC

C120

C120 X_C22p50N0402-1

X_C22p50N0402-1

10 11 12

P1_CKXTAL1

P1_CKXTAL2

C122

C122 C18p50N0402

C18p50N0402

R1392.49KR1% R1392.49KR1%

P1_REGOUT

U37

1

MDI[0]+

2

MDI[0]-

3

FB10

4

MDI[1]+

5

MDI[1]-

6

AVDD33

7

GND

8

MDI[2]+

9

MDI[2]AVDD10 MDI[3]+ MDI[3]-

P1_AN0 P1_AN1

C119

C119 X_C22p50N0402-1

X_C22p50N0402-1

48

45

44

42

43

47

46

41

GND

RSET

AVDD33

VDDREG

CKXTAL1

CKXTAL2

LED_1000/LED1/PHY_AD1

LED_Duplex/LED0 /PHY_AD0

REGOUT/PWOUT12A

RTL8211CL

RTL8211CL RTL8201EL

RTL8201EL

RXCTL13RXD014DVDD3315RXD1/TXDLY16RXD2/AN017RXD3/AN118RXC19GND20DVDD3321TXC22TXD023TXD1

P1_DVDD33

P1_DVDD10

R178

R178 X_0R0402

X_0R0402

P1_RCT

C442

C442 C0.01u50X0402-HF

C0.01u50X0402-HF

R154

R154 X_0R0402

X_0R0402

C136

C136 C0.01u50X0402-HF

C0.01u50X0402-HF

39

40

AVDD10

ENSWREG

P1_TCT

38

37

LED_10/LED2 /RXDLY

24

P1_TXC

4

P1_AVDD33

P1VDD10/PWOUT P1_ENREG P1_LED2/RXDLY

P1_DVDD33

DVDD33

DVDD10

GND

CLK125

MDIO

MDC

PHYRSTB

DVDD10

TXCTL

TXD3 TXD2

RTL8201EL-GR-RH

R149 X_0R0402R149 X_0R0402 R148 0R0402R148 0R0402

36 35 34 33 32 31 30 29 28 27 26 25

P1_TXD1P1_RXD0 P1_SELRGV P1_TXD0

P1_DVDD33

P1_MDI00+ P1_MDI00P1_MDI01+ P1_MDI01P1_TCT P1_RCT P1_MDI02+ P1_MDI02P1_MDI03+ P1_MDI03-

P1_DVDD10

P1_LED1/AD1 P1_LED0/AD0

P1_MDIO P1_MDC P1HYRSTB

P1_TXCTL P1_TXD3 P1_TXD2

P1_TX_CLK_O P1_TX_CLK_I

P1VDD10/CRS_RPTR

R137 X_22R0402R137 X_22R0402

R145 22R0402R145 22R0402

P1_TXD1 4 P1_TXD0 4

P1_TX_CLK_O 4

GND_EARTH0

1 2 3 4 5 6 7 8 9

10

GND_EARTH0

3

R136 X_0R0402R136 X_0R0402 R146 0R0402R146 0R0402

P1_TX_CLK_I 4

P1_MDIO 4

P1_MDC 4 SYS_RESET# 5,9,12

P1_TXCTL 4

P1_TXD3 4 P1_TXD2 4

1516

1718

LAN2

1

8

RTA-144ABB1A

2

3.3V P1_DVDD33 3.3V P1_AVDD33

P1_DVDD10 MII_1_CRS

P1VDD10/PWOUT

X_C10u6.3X50805

11 12

13 14

CP9 X_COPPERCP9 X_COPPER CP10 X_COPPERCP10 X_COPPER

C22u6.3X50805-RH

MII_1_CRS 5

C146

R94 510R0402R94 510R0402

R95 510R0402R95 510R0402

C104

P1_VDDREG

X_C22u6.3X50805-RH

C145

C145 C0.1u10X0402-1

C0.1u10X0402-1

P1_LED0/AD0

P1_LED1/AD1

C100

C106

C0.1u10X0402-1

C102

CHOKE2 X_CH-4.7u0.75A190mS-RHCHOKE2 X_CH-4.7u0.75A190mS-RH

P1_REGOUT

1 2

X_C22u6.3X50805-RH

R159 X_0RR159 X_0R R158 0RR158 0R

P1_LED2/RXDLY

P1_MDIO

R147 X_0RR147 X_0R

C105

C105 X_C0.1u10X0402-1

X_C0.1u10X0402-1

C103

R59 X_4.7KR0402R59 X_4.7KR0402 R69 4.7KR0402R69 4.7KR0402 R85 X_4.7KR0402R85 X_4.7KR0402 R87 X_4.7KR0402R87 X_4.7KR0402 R91 4.7KR0402R91 4.7KR0402 R92 4.7KR0402R92 4.7KR0402 R83 4.7KR0402R83 4.7KR0402 R84 X_4.7KR0402R84 X_4.7KR0402 R99 4.7KR0402R99 4.7KR0402 R105 4.7KR0402R105 4.7KR0402

CP11 X_COPPERCP11 X_COPPER CP13 X_COPPERCP13 X_COPPER

P1_AVDD33

C99

C99 X_C0.1u10X0402-1

X_C0.1u10X0402-1

P1_DVDD10P1_AVDD10

R169 0R0402R169 0R0402 R171 0R0402R171 0R0402

R96 1.5KR0402-1R96 1.5KR0402-1

P1_TXDLY P1_LED2/RXDLY P1_AN0 P1_AN1 P1_LED0/AD0 P1_LED1/AD1 P1_AD2 P1_SELRGV P1VDD10/CRS_RPTR P1_ENREG

C22u6.3X50805-RH

P1_ENREG

R167 X_0RR167 X_0R

R168 X_0RR168 X_0R

MII_1_COL P1_TX_CLK_OP1_ENREG

P1_DVDD33

1

C112

C0.1u10X0402-1

R135 X_0RR135 X_0R

R33

R33 X_4.7KR0402

X_4.7KR0402

C108

C108 X_C0.1u10X0402-1

X_C0.1u10X0402-1

C114

C114 C0.1u10X0402-1

C0.1u10X0402-1

MII_1_COL 5

R60 X_4.7KR0402R60 X_4.7KR0402 R93 X_4.7KR0402R93 X_4.7KR0402 R86 X_4.7KR0402R86 X_4.7KR0402 R88 X_4.7KR0402R88 X_4.7KR0402 R89 X_4.7KR0402R89 X_4.7KR0402 R90 X_4.7KR0402R90 X_4.7KR0402 R78 X_4.7KR0402R78 X_4.7KR0402 R82 X_4.7KR0402R82 X_4.7KR0402 R98 X_4.7KR0402R98 X_4.7KR0402 R104 X_4.7KR0402R104 X_4.7KR0402

C111

P1_AVDD10

C109

X_C0.1u10X0402-1

C98

C0.1u10X0402-1

C113

C0.1u10X0402-1

P1_DVDD33

C110

X_C0.1u10X0402-1

P1_DVDD10

P1_DVDD33

A A

P1_LED2/RXDLY P1_LED1/AD1 P1_LED0/AD0

C141 X_C100p50N0402C141 X_C100p50N0402 C150 C100p50N0402C150 C100p50N0402 C163 C100p50N0402C163 C100p50N0402

5

P1_TXC

C126

C126 X_C22p50N0402-1

X_C22p50N0402-1

4

C142 C0.01u10X0402C142 C0.01u10X0402 C143 C0.01u10X0402C143 C0.01u10X0402

GND_EARTH0

项目名称

LS1B SOC DEMO BOARD

Size

Custom

Date:

3

2

广州龙芯电子科技有限公司

Document Number

MAC PHY1 2.0

广州大学城外环东路232号13栋

Rev

Sheet

10 16Thursday, December 08, 2011

of

1

5

VDD3.3

C420

C10u10X50805-HF-2

D D

AC97_DATA_O6 AC97_BIT_CLK6

AC97_DATA_I6 AC97_SYNC6

AC97_RESET6

C C

C216 C18p50N0402C216 C18p50N0402

24.576MHZ16P_S

C222 C18p50N0402C222 C18p50N0402

3.3V VDD3.3

B B

C433

C0.1u10X0402-1

A A

CP12 X_COPPERCP12 X_COPPER CP14 X_COPPERCP14 X_COPPER

5V

C10u10X50805-HF-2

AC97_DATA_O

AC97_SYNC AC97_RESET

BIT_CLK

Y5

FB66600L1A-200-HF FB66600L1A-200-HF

C304

C22u6.3X50805-RH

FB67600L1A-200-HF FB67600L1A-200-HF

5

R164 22R0402R164 22R0402 R163 22R0402R163 22R0402

R165 22R0402R165 22R0402 R166 22R0402R166 22R0402

R170 22R0402R170 22R0402

C418

C418 X_C10p50N0402

X_C10p50N0402

AC97_CLK_IN

1 2

AC97_CLK_OUT

C0.1u10X0402-1

C434

C419

C0.1u10X0402-1

AC97_CLK_IN AC97_CLK_OUT

BIT_CLKAC97_BIT_CLK SDATA_INAC97_DATA_I

C0.1u10X0402-1

A5V

C435

C0.1u10X0402-1

AUDIO_AGND

C421

4

AUDIO_AGND

VDD3.3

R316 X_2.2KR0402R316 X_2.2KR0402 R317 X_1KR0402R317 X_1KR0402

U17

1 2 3 4 5 6 7 8

9 10 11 12

MIC IN

MIC_IN_1 AC97_MIC_IN_1

MIC_IN_2

C1u10X50402-HF

DVDD1 XTL_IN XTL_OUT DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA_IN DVDD2 SYNC RESET# PC_BEEP

C211

JD0

47

45

41

38

48

46

SPDIFO

XTLSEL

SPDIFI/EAPD

PHONE13AUX-L14AUX-R15JD216JD1/GPIO117CD-L18CD-GND19CD-R20MIC121MIC222LINE-IN-L23LINE-IN-R

JD2

FB44 600L1A-200-HFFB44 600L1A-200-HF

FB61 600L1A-200-HFFB61 600L1A-200-HF

39

43

40

44

42

NC2

AVSS2

LEF-OUT

GEN-OUT

JD0/GPIO0

JD1

SURR_OUT_L

SURR_OUT_R

VREFOUT

4.7KR1%0402

C100p50N0402

LINE OUT

LINE_OUT_R

LINE_OUT_L

FB63 600L1A-200-HFFB63 600L1A-200-HF

FB62 600L1A-200-HFFB62 600L1A-200-HF

C100p50N0402

LINE IN

LINE_IN_R

LINE_IN_L

AC97_MIC_IN_1 AC97_MIC_IN_2 AC97_LINE_OUT_R AC97_LINE_OUT_L AC97_LINE_IN_R AC97_LINE_IN_L

4

FB64 600L1A-200-HFFB64 600L1A-200-HF

FB65 600L1A-200-HFFB65 600L1A-200-HF

C100p50N0402

R310 22KR1%0402-RH-1R310 22KR1%0402-RH-1 R311 22KR1%0402-RH-1R311 22KR1%0402-RH-1 R312 22KR1%0402-RH-1R312 22KR1%0402-RH-1 R313 22KR1%0402-RH-1R313 22KR1%0402-RH-1 R314 22KR1%0402-RH-1R314 22KR1%0402-RH-1 R315 22KR1%0402-RH-1R315 22KR1%0402-RH-1

3

A5V

C424

37

C10u10X50805-HF-2

AVDD2

MONO_OUT

FRONT_OUT_R

FRONT_OUT_L

FRONT-MIC1

NC1

FRONT-MIC2

VRDA AFILT2 AFILT1

VREFOUT

VREF

AVSS1

AVDD1

ALC655-LF

24

C437 C1u10X0805C437 C1u10X0805 C436 C1u10X0805C436 C1u10X0805 C423 C1u10X0805C423 C1u10X0805 C422 C1u10X0805C422 C1u10X0805

R173

C328

C196

C208

4.7KR1%0402

JD2

JD1

3

R173

AUDIO_AGND

R172

AUDIO_AGND AUDIO_AGND

C425

C0.1u10X0402-1

AUDIO_AGND

EC3 CD100u10EL7

1 2

+

36 35 34 33 32 31 30 29 28 27 26 25

C10u10X50805-HF-2

LINE_IN_R LINE_IN_L

MIC_IN_2 MIC_IN_1

C100p50N0402

+

EC4 CD100u10EL7

1 2

+

C426

AUDIO_AGND

C329

C329 C100p50N0402

C100p50N0402

C194

C209

C160 C0.01u10X0402C160 C0.01u10X0402 C168 C0.01u10X0402C168 C0.01u10X0402

VRDA AFILT2 AFILT1 VREFOUT VREF

C427

C0.1u10X0402-1

C195

C1u10X50402-HF

C210

C1u10X50402-HF

LINE_OUT_R LINE_OUT_L

A5V

X_5.62KR1%0402

NOTE:R308 46PIN

AC97_MIC_IN_2

AC97_LINE_OUT_R

AC97_LINE_OUT_L

AC97_LINE_IN_R

AC97_LINE_IN_L

项目名称

Size

Date:

2

R308

C432

C10u10X50805-HF-2

应预留与

状态会选择Y5用多大频率

AC97_MIC_IN_1 AC97_MIC_IN_2

AC97_LINE_OUT_R AC97_LINE_OUT_L

AC97_LINE_IN_R AC97_LINE_IN_L

LS1B SOC DEMO BOARD

Document Number

Custom

2

1

C430

C429

C1u10X0805

C1000p50X

C428

C1000p50X

C431

C431 C1u10X0805

C1u10X0805

AUDIO_AGNDAUDIO_AGNDAUDIO_AGND

C431

广州龙芯电子科技有限公司

AC97 2.0

AUDIO_AGND

并联位置

1

1#

2 3

3X

AUDIO_AGND

1

1#

2 3

3X

AUDIO_AGND

1

1#

2 3

3X

AUDIO_AGND

广州大学城外环东路232号13栋

Sheet

1

CON3

1 1# 2 3 3X

(DIP-CN)Audio_Jack_Dip

CON1

1 1# 2 3 3X

(DIP-CN)Audio_Jack_Dip

CON2

1 1# 2 3 3X

(DIP-CN)Audio_Jack_Dip

11 16Thursday, December 08, 2011

MIC-IN

LINE-OUT

LINE-IN

of

Rev

5

4

3

2

1

USB-4 USB+4

3.3V

D D

C440

C4.7u6.3X50805

FS1

1 2

C C

FS2

1 2

R179 0R0402R179 0R0402 R180 0R0402R180 0R0402 R150 4.7KR0402R150 4.7KR0402

R175 10KR1%0402R175 10KR1%0402

USBDP1 USBDM1 USBDP2 USBDM2

USBDP3 USBDM3 USBDP4 USBDM4

F-SMD1812P150TF-RH

R161

10KR1%0402

OVCUR#

R162

20KR1%0402

F-SMD1812P150TF-RH

R174

10KR1%0402

OVCUR#

R177

20KR1%0402

U38

1

UDM

2

UDP

3

RREF

4

DP1

5

DM1

6

DP2

7

DM2

8

V33A2

9

DP3

10

DM3

11

DP4

12

DM4

MW7220

C22u6.3X50805-RH

PWREN#

OVCUR#

V33

V18A/V18

GND

DRV

Test

RESET#

PSELF

C128

C22u6.3X50805-RH

C130

C22u6.3X50805-RH

V5

XI

XO

C129

C131

24 23 22 21 20 19 18 17 16 15 14 13

C132

C0.1u10X0402-1

C133

C0.1u10X0402-1

5V 3.3V

OVCUR#

USBHUBXI USBHUBXO USBHUBDRV

R176 0R0402R176 0R0402

USB_RESET# PSELF

UVCC15V

+

12

EC7

EC7 C100u6.3SO-RH

C100u6.3SO-RH

UVCC25V

+

12

EC8

EC8 C100u6.3SO-RH

C100u6.3SO-RH

C439 C4.7u6.3X50805C439 C4.7u6.3X50805 C438 C4.7u6.3X50805C438 C4.7u6.3X50805

C249

C249 C0.1u10X0402-1

C0.1u10X0402-1

USBHUBXI

USBHUBXO

C18p50N0402

C124

USBHUBDRV

SYS_RESET#5,9,10

DM2 DP2

DM1 DP1

Y7

12

12MHZ16p_S-RH-1

C123

C18p50N0402

R97 510R0402R97 510R0402

C123

LED04-B-20mA2.8V_1608-RH

R279 0R0402R279 0R0402

PSELF

R151 X_4.7KR0402R151 X_4.7KR0402

5V

LED1

USB_RESET#

C244

X_C0.1u10X0402-1

L9

8 7

6 5

X_CMC-L12-121D017-LF

C244

4 3

2 1

5V

R152

R152 X_10KR0402

X_10KR0402

USBDM2 USBDP2

USBDM1 USBDP1

3.3V

R157

R157 X_47KR0402

X_47KR0402

B B

A A

UVCC1

USB1

9

5

1 2

UP

DP1 DP2

UVCC2

DP3 DP4

5

UP

3 4

1

10

DOWN

USBAX2M_BLACK-RH-21

USB2

9

5

1 2

UP

3 4

1

10

DOWN

USBAX2M_BLACK-RH-21

11 5

6 7 8

12

11 5

6 7 8

12

DM2DM1

DM4DM3

UVCC1

C250 C0.1u10X0402-1C250 C0.1u10X0402-1

52

U39

DP1 DM1

DP3 DM3

4

U39

6 1

ESD-AOZ8902CIL-HF

UVCC2

C251 C0.1u10X0402-1C251 C0.1u10X0402-1

52

U40

6 1

ESD-AOZ8902CIL-HF

DP2

4

DM2

3

DP4

4

DM4

3

项目名称

Size

Date:

DM4 DP4

DM3 DP3

LS1B SOC DEMO BOARD

Document Number

Custom

Document Number

2

广州龙芯电子科技有限公司

USB HUB 2.0

L10

8 7

6 5

X_CMC-L12-121D017-LF

广州大学城外环东路232号13栋

Sheet

4 3

2 1

12 16Thursday, December 01, 2011

1

USBDM4 USBDP4

USBDM3 USBDP3

of

Rev

5

UART0_TX4 UART0_RX4 UART0_RTS4 UART0_CTS4

UART2_RX4 UART2_TX4

D D

UART3_RX4 UART3_TX4

UART4_TX4 UART4_RX4 UART5_TX4 UART5_RX4

UART3_RX_COM UART3_TX_COM

UART4_RX UART4_TX

C C

UART5_RX UART5_TX

UART0_RX_COM UART0_TX_COM UART0_RTS_COM

B B

UART0_RTS_COM UART0_CTS_COM UART2_RX_COM UART2_TX_COM UART3_RX_COM UART3_TX_COM

UART0_TX UART0_RX UART0_RTS UART0_CTS

UART2_RX UART2_TX UART3_RX UART3_TX

UART4_TX UART4_RX UART5_TX UART5_RX

JP20

3 2 1

C455 X_C47p50N0402-RHC455 X_C47p50N0402-RH C456 X_C47p50N0402-RHC456 X_C47p50N0402-RH C453 X_C47p50N0402-RHC453 X_C47p50N0402-RH C454 X_C47p50N0402-RHC454 X_C47p50N0402-RH C444 X_C47p50N0402-RHC444 X_C47p50N0402-RH C445 X_C47p50N0402-RHC445 X_C47p50N0402-RH C451 X_C47p50N0402-RHC451 X_C47p50N0402-RH C452 X_C47p50N0402-RHC452 X_C47p50N0402-RH

UART3

H1X3M_BLACK-RH-1

H1X3M_BLACK-RH-1 JP21

JP21

UART4

H1X3M_BLACK-RH-1

H1X3M_BLACK-RH-1 JP22

JP22

UART5

H1X3M_BLACK-RH-1

4

UART0_RTS_COM UART0_CTS_COM UART0_RX_COM UART0_TX_COM UART0_RX

C254 C0.1u16X0402-2C254 C0.1u16X0402-2

3.3V

C258 C0.1u10X0402-1C258 C0.1u10X0402-1

3

U18

7

T2out

8

R2in

13

R1in

14

T1out

4

C2+

5

C2-

16

Vcc

SP3232ECY-L_TSSOP16-RH

2

R2out

T2in T1in

R1out

C1+

C1-

GND

V+

V-

UART0_CTS

9

UART0_RTS

10

UART0_TX

11 12

C256 C0.1u10X0402-1C256 C0.1u10X0402-1

2

C257 C0.1u10X0402-1C257 C0.1u10X0402-1

6

C255 C0.1u16X0402-2C255 C0.1u16X0402-2

1 3

15

1

NOTE: IF select uart0 ,shutdown the GMAC1 PHY

U21

UART3_TX_COM UART3_RX_COM UART2_RX_COM UART2_TX_COM UART2_RX

C261 C0.1u16X0402-2C261 C0.1u16X0402-2

3.3V

C262 C0.1u10X0402-1C262 C0.1u10X0402-1

UART0 UART2

UART0_RX_COM UART0_TX_COM UART2_TX_COM

UART0_CTS_COM

UGND UGND

DSUB-COMM_GREEN-RH-5

7

T2out

8

R2in

13

R1in

14

T1out

4

C2+

5

C2-

16

Vcc

SP3232ECY-L_TSSOP16-RH

COM1

10

DCD

1

DSR

6

SIN

2

RTS

7

SOUT

3

CTS

8

DTR

4

RI

9

GND

5

11

R2out

T2in T1in

R1out

V+

V-

C1+

C1-

GND

UART2_RX_COM

UART3_RX

9

UART3_TX

10

UART2_TX

11 12

C259 C0.1u10X0402-1C259 C0.1u10X0402-1

2

C260 C0.1u10X0402-1C260 C0.1u10X0402-1

6

C263 C0.1u16X0402-2C263 C0.1u16X0402-2

1 3

15

DSUB-COMM_GREEN-RH-5

COM2

10

DCD

1

DSR

6

SIN

2

RTS

7

SOUT

3

CTS

8

DTR

4

RI

9

GND

5

11

广州龙芯电子科技有限公司

C178 C0.01u10X0402C178 C0.01u10X0402

A A

C179 C0.01u10X0402C179 C0.01u10X0402

UGND

5

项目名称

Size

Date:

4

LS1B SOC DEMO BOARD

Document Number

Custom

Document Number

3

广州龙芯电子科技有限公司

广州大学城外环东路232号13栋

UART&EJTAG 2.0

Sheet

2

13 16Thursday, December 08, 2011

of

Rev

1

5

CAN&PWM

5V

PWM05

C447

CAN0_RX4 CAN0_TX4 CAN1_RX4 CAN1_TX4

5V

GPIO604

PWM15 PWM25 PWM35

FB69600L1A-200-HF FB69600L1A-200-HF

C306

C22u6.3X50805-RH

5V

C306

FB68600L1A-200-HF FB68600L1A-200-HF

C134 C0.1u10X0402-1C134 C0.1u10X0402-1

5V

C0.1u10X0402-1

IR-IRM-3638T-RH

5

D D

C C

SPI AD

C0.1u10X0402-1

B B

A A

2

1

3

C450

IRM1

G

O

V

JP-PWM

1 2 3 4 5 6

JP-CAN

1 2 3 4 5 6

(DIP)INVERT

AD_5V

C443

C0.1u10X0402-1

AGND

5KRV25%-RH

BEEPIRM

GPIO34

5V

C22u6.3X50805-RH

CAN0_RX

CAN0_TX

CAN1_RX

CAN1_TX

AD_5V

1

VR1

3

JP17

H1X3M-2PITCH_BLACK-RH-1

R18 4.7KR0402R18 4.7KR0402

C358

2

1 2 3

AGND

4

C159

C159 C0.1u10X0402-1

C0.1u10X0402-1

R244330R0402 R244330R0402

R240330R0402 R240330R0402

R241330R0402 R241330R0402

R242330R0402 R242330R0402

IN+

IN-

R258 0R0402R258 0R0402

AD_5V

IN+ IN-

C

B

E

4

C21

C21 C1u10X50402-HF

C1u10X50402-HF

RN3

1

2

3

4

5

6

7

8

8P4R-150R

Q1

N-SST3904_SOT23

3

CAN pins USE AS GPIO

3.3V

LED9LED04-B-20mA2.8V_1608-RH LED9LED04-B-20mA2.8V_1608-RH

LED6LED04-B-20mA2.8V_1608-RH LED6LED04-B-20mA2.8V_1608-RH

LED7LED04-B-20mA2.8V_1608-RH LED7LED04-B-20mA2.8V_1608-RH

LED8LED04-B-20mA2.8V_1608-RH LED8LED04-B-20mA2.8V_1608-RH

AD_5V

C161 C0.1u10X0402-1C161 C0.1u10X0402-1

U35

1

VREF

2

CH+

3

CH-

4

VSS

(IC)MCP3201-SOIC8

AGND

R107 0RR107 0R

GND

D1 1N4148W-F_SOD123-RHD1 1N4148W-F_SOD123-RH

R3 33R0402R3 33R0402

C1

C1 X_C0.1u10X0402-1

X_C0.1u10X0402-1

AGND

VDD

CLK

DOUT

/CS

AGND

8 7 6 5

5V

SPI0_CLK SPI0_MISO SPI0_CS3

BUZ1

1

+

2

-

BUZZER

3

NAND FLASH

NAND_ALE5 NAND_CE#5 NAND_CLE5 NAND_D05 NAND_D15 NAND_D25 NAND_D35 NAND_D45 NAND_D55 NAND_D65 NAND_D75 NAND_RD#5 NAND_RDY5 NAND_WR#5

3.3V

R203 4.7KR0402R203 4.7KR0402 R204 4.7KR0402R204 4.7KR0402 R206 4.7KR0402R206 4.7KR0402 R208 4.7KR0402R208 4.7KR0402 R210 4.7KR0402R210 4.7KR0402 R211 4.7KR0402R211 4.7KR0402

NAND_ALE NAND_CE# NAND_CLE NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 NAND_RD# NAND_RDY NAND_WR#

NAND_RDY NAND_CLE NAND_ALE NAND_RD# NAND_WR# NAND_CE#

Micro SD

CAN1_TX GPIO41

R257 0R0402R257 0R0402

SPI0_CS24 SPI0_CS34 SPI0_CLK4,6 SPI0_MISO4,6 SPI0_MOSI4,6

3.3V

R237 10KR0402R237 10KR0402 R238 10KR0402R238 10KR0402 R256 10KR0402R256 10KR0402

3.3V

C360

C22u6.3X50805-RH

SPI0_CS2 SPI0_CS3 SPI0_CLK SPI0_MISO SPI0_MOSI

C164

C164 C0.1u10X0402-1

C0.1u10X0402-1

SPI0_MISO SPI0_MOSI GPIO41

2

3.3V

C153

C0.1u10X0402-1

NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7

GPIO41

SPI0_MISO SPI0_MOSI SPI0_CLK SPI0_CS2

3.3V

项目名称

LS1B SOC DEMO BOARD

Document Number

Custom

Document Number

Size

Date: Sheet

2

U19

37

VCC

36

VSS

29

IO0

30

IO1

31

IO2 IO332CLE

41

IO4

42

IO5

43

IO6

44

IO7

1

2

3

4

5

6

10

11

14

45

46

47

48

40

(IC)K9F1G08U0C-PCB0

SDCARD1 SDCARD8P-RH-4SDCARD1 SDCARD8P-RH-4

9

CARD DETECTION

7

DAT0

3

CMD

5

CLK

2

CD/DAT3

8

DAT1

1

DAT2

4

VDD

6

VSS

11

广州龙芯电子科技有限公司

SYS EXP SLOT 2.0

RDY/B

GND12GND

12

VCC

13

VSS

19

WP#

18

WE#

17

ALE

16 9

CE#

8

RE#

7 15

15

20

21

22

23

24

25

26

27

28

33

34

35

38

39

GND14GND

13

MEC1

广州大学城外环东路232号13栋

1

3.3V

C154

C154 C0.1u10X0402-1

C0.1u10X0402-1

R201 10KR1%0402R201 10KR1%0402

NAND_WR# NAND_ALE NAND_CLE NAND_CE# NAND_RD# NAND_RDY

MEC1

MEC2

14 16Friday, December 09, 2011

1

3.3V

Rev

of

5

4

3

2

1

5VDC 3A

PWR1

3

2

1

3

3 2

2 1

1

PWRJACK3P-RH-11

D D

5V

R417

R417 100KR0402

100KR0402

C170

C170 C0.1u10X0402-1

C0.1u10X0402-1

C171

C C

C171 C0.1u10X0402-1

C0.1u10X0402-1

(DIP)P-SWITCH

U44

7

8

SS

123

GND

VCC

DET

VCC

DET

POW_SW1

IN2EN

GND1

4

9

FS3

1 2

F-MINISMDC200(6V,4A)

1SMB5919BT3G(5.6V)

C172 C0.1u10X0402-1C172 C0.1u10X0402-1

1

3

SW

BS

5

FB

COMP

GND2

MP2307DN-LF-Z_SOIC8-RH

6

R418

5.11KR1%0402

C449

C449 C3900p16X0402-RH

C3900p16X0402-RH

R2

D30

C167

C0.1u16X0402-2

R420 X_0R0402R420 X_0R0402

R324

R324 10KR1%0402

10KR1%0402

R419

2.2R0805

C448

C448 C1000p50X0402

C1000p50X0402

5VSB

FB17 80L2A-100_0805-RHFB17 80L2A-100_0805-RH

R319

R319 100KR1%0402-RH

FB18 80L2A-100_0805-RHFB18 80L2A-100_0805-RH

C169

C169 C0.1u16X0402-2

C0.1u16X0402-2

5V

C307

C22u6.3X50805-RH

CHOKE6 CH-4.7u1.7A94mS-RHCHOKE6 CH-4.7u1.7A94mS-RH

1 2

R1

R323 26.1KR1%0402R323 26.1KR1%0402

C174 X_C0.1u10X0402-1C174 X_C0.1u10X0402-1

C0.1u16X0402-2

CP15 X_COPPERCP15 X_COPPER

C165

C22u6.3X50805-RH

100KR1%0402-RH

R207

R207 10KR1%0402

10KR1%0402

C173

C309

C0.1u10X0402-1

ALL Short PAD Close to output Capacitor

C446

C446 C1u16X5-RH

C1u16X5-RH

3.3V

12

+

EC9

EC9 C100u6.3SO-RH

C100u6.3SO-RH

Q2

1

8 72

3

6

4

5

P-AO4413_SOIC8-RH

C0.1u16X0402-2

C166

5V

12

C100u6.3SO-RH

5V

H1X2M-2PITCH_WHITE-RH

3.3V

H1X2M-2PITCH_WHITE-RH

12

+

EC10

电压供电座

JP3

电压供电座

JP4

+

EC11

EC11 C100u6.3SO-RH

C100u6.3SO-RH

1 2

5V

3.3V

Vout=0.925V*(1+R1/R2)=3.339V

MH3

1

8

2

7

3

3.3V

FB46 600L1A-200-HFFB46 600L1A-200-HF

B B

C284

C10u6.3X50805

C177

C0.1u10X0402-1

4

U43

3

4

VIN

ADJ/GND

AMS1117_SOT223-3

1

VOUT

2

R1

R2

1.8V_DDR

R320

R320 1KR1%0402

1KR1%0402

C22u6.3X50805-RH

R321

R321 442R1%0402-RH

442R1%0402-RH

C361

C310

C22u6.3X50805-RH

Vout=1.25V*(1+R2/R1)=1.8025V

3.3V

LED10

LED10 LED04-B-20mA2.8V_1608-RH

LED04-B-20mA2.8V_1608-RH

R421

R421 330R0402

330R0402

X_150 Drill_360Pad

ID1

X_MARK

6

4 5

MH4

1

8

2

7

3

6

4 5

X_150 Drill_360Pad

1

ID2

X_MARK

MH2

1 2 3 4 5

X_150 Drill_360Pad

1

8 7 6

ID3

X_MARK

1

MH1

1 2 3 4 5

X_150 Drill_360Pad

8 7 6

CHOKE7

3

5

1 2

499KR1%0402-HE

CHOKE7 CH-4.7u0.75A190mS-RH

CH-4.7u0.75A190mS-RH

R284

R1

C22u6.3X50805-RH

R285

R2

C305

5V

FB45 600L1A-200-HFFB45 600L1A-200-HF

C283

C10u6.3X50805

A A

C10u6.3X50805

3.3V

C0.1u10X0402-1

R36 4.7KR0402R36 4.7KR0402

C175

4

1

U46

IN

EN

SW

FB

GND

MP2104_SOT23-5

2

Vout=0.6V*(1+R2/R1)=1.200V

5

4

1.2V_CORE

C356

C22u6.3X50805-RH

C176

C176 C0.1u10X0402-1

C0.1u10X0402-1

ID4

1

X_MARK

广州龙芯电子科技有限公司

广州大学城外环东路232号13栋

项目名称

LS1B SOC DEMO BOARD

Document Number

Custom

Document Number

2

POWER 2.0

Size

Date: Sheet

3

Date: Sheet

广州大学城外环东路232号13栋

Rev

15 16Thursday, December 08, 2011

of

1

5

4

3

2

1

LS1B 2.0 Change List

1： DDR2 memory from 2 (16bit/128MB) to 1 (16bit/64MB) 2: GMAC0 from RTL8211E to RTL8201EL (100M/MII)

D D

3: GMAC1 from RTL8211E to RTL8201EL (100M/MII) 4: AUDIO from ALC203E to ALC655 5: USB HUB from GL852 to MW7220 6: SPI Flash from SST25VF080B to W25X40BVSSIG(512KB) 7

：

GPIO0 CAN0_RX GPIO38 GPIO1 CAN0_TX GPIO39 GPIO2 CAN1_TX GPIO41 GPIO3 CAN1_RX GPIO40 BEEP GPIO41 CAN1_TX GPIO41 SD CARD GPIO60 UART5_TX GPIO61

C C

8

：引出的串口

9：Touch Screen 10

：

All Power Solution Changed

11

：

Changed to support Mirco SD

5个

通过

有接电平转换的

SPI0

实现，片选

子板按键子板按键子板按键

侦测

红外接收

3个（UART0，UART2，UART3

CS1

卡

）

B B

广州龙芯电子科技有限公司

广州大学城外环东路232号13栋

A A

5

4

项目名称

Size

Date:

3

LS1B SOC DEMO BOARD

Document Number

A

Document Number

Rev

REVISION HISTORY 2.0

Sheet

2

16 16Thursday, December 08, 2011

Rev

of

1