Epson S1V30333, S1V30300, S1V30120 User Manual

S1V30333/300/120

Evaluation Board

User Guide

Rev.1.03

NOTICE

No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as, medical products. Moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material will be free from any patent or copyright infringement of a third party. This material or portions thereof may contain technology or the subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of Economy, Trade and Industry or other approval from another government agency.

All other product names mentioned herein are trademarks and/or registered trademarks of their respective companies.

Table of Contents

1. Introduction....................................................................................................................................... 1

1.1 Ov

1.2 User Guide Ov

1.3 Items

1.4 Evaluation B

2. Function Overvie

2.1 Ev

2.2 Sy

2.3 Board Connection

erview..................................................................................................................................... 1

erview ................................................................................................................. 1

Included with the Evaluation Board................................................................................... 1

oard Product Codes................................................................................................ 1

w............................................................................................................................ 2

aluation Board Layout Diagram .............................................................................................. 2

stem Interface......................................................................................................................... 4

....................................................................................................................... 4

3. Detailed Description of Function

3.1 Power Suppl

3.2 Clocks

3.3 Reset

3.4 SPI in

3.5 DIP

.......................................................................................................................................... 8

terface ............................................................................................................................... 8

Switch Functions and Settings............................................................................................. 9

y ............................................................................................................................. 7

......................................................................................................................................... 7

s................................................................................................... 7

3.5.1 DIP

Switch On/Off Definitions............................................................................................ 9

3.5.2 Audio IC Selection and Mode Setup

3.5.3 Multi-functio

3.5.4 General Switches

3.5.5 Audio IC GPI

n Selection ................................................................................................... 10

............................................................................................................ 10

O Settings................................................................................................... 10

3.5.6 Audio IC S1V30333 Settings

3.6 Jumper Pin Functions and Settings

3.6.1 Ex

3.6.2 Lev

3.6.3 Audio Output

4. Evaluation Board Exterior V

ternal Memory Settings ...............................................................................................12

el Shifter Settings....................................................................................................... 12

Jack Precautions ....................................................................................... 12

iew (For reference)........................................................................... 13

.................................................................................. 9

........................................................................................... 11

.......................................................................................... 12

S1V30333/300/120 Evaluation Board User Guide (Rev. 1.03)

EPSON i

1. Introduction

1.1 Overview

This evaluation board is a client evaluation board designed for use with S1V30333/300/120 audio

ICs (hereafter simply “audio ICs”).

The evaluation board includes the clocks, power supply, DIP switches, amplifier, and PC USB

interfaces needed to evaluate audio ICs. Designed to enable easy evaluation by providing power and

data via a PC USB interface, each evaluation board allows evaluations of up to three different types

of audio IC.

This User Guide describes the evaluation board in detail.

1.2 User Guide Overview

This User Guide is arranged as follows. Section 2 outlines the functions of the evaluation board, its

main components, and interfaces. Section 3 describes the evaluation board functions in greater detail.

1. Introduction

1.3 Items Included with the Evaluation Board

The following items are included in the evaluation board set.

(1) Evaluation board x1

(2) SPI interface cable x2

(3) USB cable x1

1.4 Evaluation Board Product Codes

The audio ICs mounted vary depending on the product code.

(1) Product code: S5U1V30333A2200

Audio IC: S1V30333

(2) Product code: S5U1V30333C0100

Audio ICs: S1V30120, S1V30300, S1V30333

(3) Product code: S5U1V30333C2100

Audio ICs: S1V30120, S1V30333

Please not that peripheral circuits are provided only for the audio IC(s) listed under each product

code, and not for all those mentioned or illustrated in this document.

S1V30333/300/120 Evaluation Board EPSON 1 User Guide (Rev. 1.03)

2. Function Overview

The evaluation board includes the clocks, power supply, DIP switches, amplifier, and interfaces needed to

evaluate audio ICs. This section gives a brief overview of the main components and interfaces. Section 2.1

describes the evaluation board’s main blocks; Section 2.2 describes the board’s main interfaces.

2.1 Evaluation Board Layout Diagram

Fig. 2-1 is a schematic diagram of the evaluation board showing the main system components.

Fig. 2-1 shows the layout for product code S5U1V30333C0100 with all components mounted.

Depending on the actual product code, some components may not be mounted.

(24)

Fig. 2-1 Evaluation board layout diagram

2 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

2. Function Overview

Listed below are the names of the main components illustrated in Fig. 2-1.

(1) PC USB interface connector

(2) Main hard reset switch

(3) FT232BL IC reset switch

(4) FT232BL USB-UART conversion IC

(5) System clock crystal oscillator

(6) S1C33E07 32-bit RISC controller

(7) Flash/PSRAM multi-chip memory

(8) Audio IC reset switch

(9) Audio IC select switch

(10) Interface mode selector switch

(11) S1V30120 audio IC

(12) S1V30120 audio output signal amplifier

(13) S1V30120 audio output jack

(14) S1V30300 audio IC

(15) S1V30300 audio output signal amplifier

(16) S1V30300 audio output jack

(17) S1V30333 audio IC

(18) S1V30333 audio output signal amplifier

(19) S1V30333 audio output jack

(20) Slave SPI interface

(21) Master SPI interface

(22) Input power supply selector switch

(23) LED indicators (LED1 to LED4)

(24) AC adapter mounting area

S1V30333/300/120 Evaluation Board EPSON 3 User Guide (Rev. 1.03)

2. Function Overview

2.2 System Interface

The evaluation board includes a large number of connectors that support different interfaces to allow

compatibility with a wide range of setups evaluated by clients. Table 2-1 lists these interfaces.

Section 3 lists details of the interfaces.

Table 2-1 Interface/connector list

Interface Connector Function

PC USB interface J5 Power/data control line

SPI master J10 SPI master interface

SPI slave J11 SPI slave interface

Speaker out J14,J15,J16 Speaker out jack

2.3 Board Connection

The evaluation board can be connected in three different ways, as shown in the figures below.

(1) Fig. 2-2: Allows audio data generated using the audio generation tool to be played back and

checked on the audio IC.

(2) Fig. 2-3: Allows development and debugging using the client’s host CPU.

(3) Fig. 2-4: Allows operation checking and debugging of the audio IC board developed by the

client.

(3) Fig. 2-5: ROM with a built-in audio IC can be emulated by connecting the optional ROM

emulator.

For details, refer to the S1V3033X ROM Emulator Hardware User Guide.

For evaluations based on the configurations shown in Figures 3 and 4, fit a connector to suit the

client’s board to the “open” end of the cable provided. Clients using the board while connected to an

external host (Fig. 2-3) or an evaluation board host (Fig. 2-4) should contact Seiko Epson for detailed

specifics.

Fig. 2-2 PC host connection diagram

4 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

2. Function Overview

Fig. 2-3 External host connection diagram

Fig. 2-4 Evaluation board host connection diagram

S1V30333/300/120 Evaluation Board EPSON 5 User Guide (Rev. 1.03)

2. Function Overview

Fig. 2-5 ROM Emulator connection diagram

6 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

3. Detailed Description of Functions

3.1 Power Supply

The evaluation board generates 3.3 V and 1.8 V power supplies via a regulator from the single 5 V

DC power supply received from the J5 PC USB interface connector. Space is also provided for an

optional AC adapter (CENTER -, minimum rated output 1 A, DC jack external diameter 5.5 mm,

internal diameter 2.1 mm). When using both the USB and AC adapter power supplies, select one of

the two using the SW3 power supply selector switch designed to prevent shorting between the two

power supply inputs. See Table 3-1.

LED4 indicates whether the power supply is on or off, illuminating when the power supply is on and

going out when the power supply is off. See Table 3-2.

Table 3-1 Power supply selection

SW3 setting Power supply Remarks

BUS USB power supply Default

SELF AC adapter power supply Component: CLIFF

3. Detailed Description of Functions

FC68148 or equivalent

3.2 Clocks

Table 3-3 lists the different IC clocks used on the evaluation board.

Table 3-2 LED4 power supply switching

Power supply

on/off

ON Illuminated

OFF Off

LED4 state Remarks

Table 3-3 Clocks

Frequency Use

12.288MHz S1V30333 clock

32.768kHz S1V30300 clock

S1V30120 clock

S1C33E07 RTC clock

14.7456MHz S1C33E07 system clock

S1V30333/300/120 Evaluation Board EPSON 7 User Guide (Rev. 1.03)

3. Detailed Description of Functions

3.3 Reset

Table 3-4 shows the different reset switch types and their uses. Reset switches SW4 and SW2 must

always be pressed in that sequence immediately after turning on the power supply.

Table 3-4 Reset switches

Reset switch Power supply

SW2 Main hard reset

SW4 FT232BL IC reset

SW17 Audio IC reset

Ú SW2 resets the S1C33E07 and audio IC.

3.4 SPI interface

The evaluation board includes an SPI master interface and SPI slave interface connectors. Tables 3-5

and 3-6 show the pin layout for the SPI interface connectors.

The side sending the clock (SCLK) is defined as the master. The receiving side is defined as the

slave.

Table 3-5 SPI master connectors (Code: Omron XG4M-1430-U MIL; standard product)

J10 − SPI I / F MASTER

Pin No. I/O Signal Pin No. I/O Signal

1 I VDD 2 I GND

3 I SIN 4 O SCLK

5 O SOUT 6 O NSCSM

7 I GND 8 I GPIOA3/MSGRDY

9 O GPIOA4/STBY 10 O MUTE

11 O RSTM 12 I GND

13 − NC 14 − NC

Table 3-6 SPI slave connectors (Code: Omron XG4M-1430-U MIL; standard product)

J11 − SPI I / F SLAVE

Pin No. I/O Signal Pin No. I/O Signal

1 I VDD 2 I GND

3 O SOUT 4 I SCLK

5 I SIN 6 I NSCSS

7 I GND 8 O GPIOA3/MSGRDY

9 I GPIOA4/STBY 10 I MUTE

11 I RSTS 12 I GND

13 − NC 14 − NC

15 − NC 16 − NC

8 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

3.5 DIP Switch Functions and Settings

3.5.1 DIP Switch On/Off Definitions

Fig. 3-1 and 3-2 show the different DIP switch on/off states. The black section indicates

the DIP switch position.

“On” marker

3. Detailed Description of Functions

“On” marker

SW No.

1 2

SW No.

12

Fig. 3-1 DIP switch on Fig. 3-2 DIP switch off

3.5.2 Audio IC Selection and Mode Setup

U

se SW7 to select one of three different audio ICs connected. LED1 to LED3 illuminate as

shown in Table 3-7 to indicate which audio IC is currently selected.

Similarly, SW8 can be used to select the configuration, as described in 2.3. Table 3-8

shows the corresponding switch positions.

The SW2 main hard reset switch must be pressed in all cases if the DIP switch settings

below are changed.

Table 3-7 Audio IC selector switches and LED1 to LED3 states

Setting (binary)

00 OFF OFF On Off Off S1V30120 01 ON OFF Off On Off S1V30300 10 OFF ON On On Off S1V30333

SW7 LED

1 2 1 2 3

Description

Table 3-8 Mode selector switch

Setting (binary)

1 2 3 4

0000 OFF OFF OFF OFF PC host

0011 ON ON OFF OFF ROM emulation

Ú Please contact Seiko Epson if used with an external host or evaluation board host.

SW8

Description

S1V30333/300/120 Evaluation Board EPSON 9 User Guide (Rev. 1.03)

3. Detailed Description of Functions

3.5.3 Multi-function Selection

Confirm that SW6 is set to the defaults, as shown in Table 3-9 below.

Table 3-9 Multi-function selector switch

SW6 Description Setting

SW6-1 Audio IC I/F selection OFF

SW6-2 UART selection OFF

SW6-3 Mode register setting OFF

SW6-4 Reset selection OFF

3.5.4 General Switches

SW1 is a general switch and is not currently used. Check that the switch is set to the

defaults as shown in Table 3-10 below.

Table 3-10 General switches

SW1 Description Setting

SW1-1 − OFF

SW1-2 − OFF

SW1-3 − OFF

SW1-4 − OFF

3.5.5 Audio IC GPIO Settings

Table 3-11 shows the default settings for the S1V30120 GPIO setting DIP switch SW15.

Table 3-12 shows the default settings for the S1V30300 GPIO setting DIP switch SW20.

Table 3-11 S1V30120 GPIO settings

SW15 Description Setting

SW15-1 GPIOA0 ON

SW15-2 GPIOA1 ON

SW15-3 GPIOA2 OFF

SW15-4 GPIOA3 OFF

SW15-5 GPIOA5 OFF

SW15-6 − OFF

10 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

3. Detailed Description of Functions

Table 3-12 S1V30300 GPIO settings

SW20 Description Setting

SW20-1 GPIOA0 ON

SW20-2 GPIOA1 ON

SW20-3 GPIOA2 OFF

SW20-4 GPIOA3 OFF

3.5.6 Audio IC S1V30333 Settings

Table 3-13 shows the default settings for the S1V30333 oscillator clock selector DIP

switch SW19.

Table 3-13 S1V30333 oscillator clock settings

SW19 Description Setting

SW19-1 − OFF

SW19-2 Oscillator clock selection OFF

S1V30333/300/120 Evaluation Board EPSON 11 User Guide (Rev. 1.03)

3. Detailed Description of Functions

3.6 Jumper Pin Functions and Settings

3.6.1 External Memory Settings

Confirm that JP1 is set to the defaults, as shown in Table 3-14 below.

Table 3-14 JP1 settings

JP1 setting Remarks

1 to 3pin Short, 2 to 4pin Short Default

3.6.2 Level Shifter Settings

JP8 and JP9 should be set as shown in Table 3-14 when evaluating with an external host

(Fig. 2-3) or evaluation board host connected (Fig. 2-4), depending on whether the power

supply and signal level are both 3.3 V for the external board and evaluation board or

whether they differ and are between 3.3 V and 5.5 V.

Table 3-15 J8 and J9 settings

Power supply/Signal level J8/J9 settings

Both power supplies: 3.3 V 1 to 2pin Short

Different power supplies: between 3.3 V and 5.5 V 2 to 3pin Short

3.6.3 Audio Output Jack Precautions

Audio output jacks J14, J15, and J16 are connected to the differential amplifier output

signal. Care must be taken when connecting devices, as short-circuiting to GND or other

signals will damage the amplifier.

VOUT-N

VOUT-P

Differential

amplifier

SPI

B B

A

Top View

VOUT-N

VOUT-P

VOUT-N

12 EPSON S1V30333/300/120 Evaluation Board

User Guide (Rev. 1.03)

4. Evaluation Board Exterior View (For reference)

As reference, the photo below is an external view of the evaluation board shown in Fig. 2-1.

S1V30333/300/120 Evaluation Board EPSON 13 User Guide (Rev. 1.03)

Revision History

Revision details

Date Rev. Page Type Details

08/31/2007 1.00 All New Newly established

09/21/2007 1.01 All Correct Corrected details for Sections 1, 1.2, 2.1, 2.3, 3.1, 3.4, 3.6.2, and 4.

Added Section 1.3. Updated photo in section 4.

12/05/2007 1.02 12 Add Added Section 3.6.3.

13/05/2007 1.03 9 Correct Table 3-7

5

ICD

ICDICD I/F

I/F

I/FI/F

J1

D D

XG4C1031

Unmounting

Y5

1

3

ST#

OUT

2

4

GND

VCC

SG-310

14.7456MHz

C141

0.01u

DGND

C C

CN1

Unmounting

1

2 13

3

4

5

6

679

7

XR2A-1421-H

SG-310 14.7456MHz

1 2 3 4 5 6 7 8 9 10

DGND

14

12

11

10

9

8

Y1

1

ST#

2 4

GND VC C

SG-3030JF

32.768kHz

R1 33

R2 33

R7 33

R3 33

R8 33

R9 33

HVDD_BOARD

3

OUT

C1

C2

0.01u

0.1u

DGNDDGND

C3

C4

0.1u

0.01u

DGNDDGND

HVDD_BOARD

R12

RESET

RESETRESET

SW2 SKHLACA010

B B

R13 1k

4 1

5

C5

0.1u

U2

NC OUT

CD

RN5VD27A

2

VCC

3

GND

DGND DGND

U3

4 1

NC OUT

2

VCC

5

3

CD

GND

C8

RN5VD45A

0.1u

USB5V

47k

SYSRESET

C6

0.1u

C33_USBVBUS

USB

USBUSB

J3 67068-7041

未実装

Shield

VBUS

D-

D+

ID

GND

DGND

C9

0.1u

DGND

A A

C10

0.1u

5

4

HVDD_BOARD

R5 0

GND Shield

CPU_CLK

R4 47k

R10 0

GND Shield GND Shield

GND Shield

SYSRESET

R6 0

GND Shield GND Shield

CLKI_32k

R11 0

HVDD LVDD

DGND

Max 1A

R15 0

Unmounting

R16 0

1 2 3 4 5

C7

Unmounting

C33_RSV3 C33_RSV2 C33_RSV1 C33_RSV0

1u

C11

C12

0.1u

4

C14

C13

0.1u

U1

35

P65(SID)

36

P66(SDO)

P67(SPICLK) P92(FPDAT2) P90(FPDAT0)

P91(FPDAT1) P93(FPDAT3) P94(FPGAD4) P95(FPDAT5) P96(FPDAT6) P97(FPDAT7)

A0/#BSL

#CE10(P56) #CE8(P54/CARD1) #CE4(P50/CARD0)

#WRL

#WRH/#BSH

(P47)A11

A16/DQML A17/DQMH

(P46)A18 (P45)A19 (P44)A20 (P43)A21 (P42)A22

P52(BCLK/#CE6)

#CE5(P51/CARD1)

#CE7(P53/SDA10)

#CE9(P55/CARD0)

#CE11(P52)

P10(SIN0)

P11(SOUT0)

P11(#SCLK0)

P13(#SREADY0)

P04(SIN1)

P05(SOUT1)

P06(#SCLK1)

P07(#SREADY1)

P60(SIN2)

P61(SOUT2)

P62(#SCLK2)

P63#SREADY2)

37 65 63

64 66 68 69 70 71

107

P24

108

P25

109

P26

110

P27

8

P30

9

P31

10

P32

11

P33

116 136 144 142 137

#RD

138 139 118

A1

119

A2

120

A3

121

A4

122

A5

124

A6

125

A7

126

A8

127

A9

129

A10

130 131

A12

132

A13

111

A14

112

A15

113 114 2 3 4 5 6

82

D0

83

D1

84

D2

85

D3

87

D4

88

D5

89

D6

90

D7

92

D8

93

D9

94

D10

95

D11

97

D12

98

D13

99

D14

100

D15

141 143 115 1 140

21 22 24 25

17 18 19 20

77 78 79 80

PLVDD

PLVSS

123

105 128

101 117 135

33

DCLK

31

DSIO

32

DST2

28

DST1

27

DST0

29

DPCO

46

BOOT1

60

MCLKI

39

RTCCLKI

72

#RESET

23

VDD

38

VDD

59

VDD

86

VDD

96

VDD VDD

16

VDDH

30

VDDH

67

VDDH

91

VDDH VDDH VDDH

47

AVDD

7

VSS

41

VSS

62

VSS

81

VSS VSS VSS VSS

44

PLVDD

42

PLVSS

75

USBDP

74

USBDM

76

USBVBUS

56

P83(FPDRDY/TFT_CTL1/BCLK)

55

P82(FPSHIFT)

54

P81(FPLINE)

53

P80(FPFRAME)

S1C33E07

HVDDLVDD

C16

C15

0.1u

C18

C19

C17

0.1u

C20

0.1u

DGND DGND

3

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15

GND Shield

C21

0.1u

3

GND Shield

SOUT/SOS SIN/SIS SCLK/SCKS SFRM1/NSCSS GPIOA3/MSGRDY

GPIOA4/STBY C33_MUTE C33_EXT0 C33_EXT1 C33_EXT2 C33_EXT3

CPU_SW0 CPU_SW1 CPU_SW2 CPU_SW3

2

RA1 10k

1 2 3 4 5

SW1 CHS-04

HVDD_BOARD

8 7 6

1

DGND

HVDD_BOARD

RA2 330

1 2 3 4 5

8 7 6

#BSL #CE10 #CE8 MEMPWR #RD #WR #BSH

BR1111C

A[21:1]

LED1

LED3

BR1111C

LED2

LED4

D[15:0]

SPI

SPISPI I/F

I/F

I/FI/F

MSPI_VDD

J2

1 2 3

VDD

VDDVDD

4

GND

GNDGND

5

SOUT /

SOUT /SOUT /

6

SOS

SOSSOS

SIN /

SIN /SIN /

7

SIS

SISSIS

SCLK /

SCLK /SCLK /

8

SCKS

SCKSSCKS

SFRM1 /

SFRM1 /SFRM1 /

9

NSCSS

NSCSSNSCSS

GND

HeaderPin

Unmounting

GNDGND GPIOA3 /

GPIOA3 /

GPIOA3 /GPIOA3 / MSGRDY

MSGRDY

MSGRDYMSGRDY

GPIOA4 /

GPIOA4 /GPIOA4 / STBY

STBY

STBYSTBY

MUTE

MUTEMUTE EXT_IO_0

EXT_IO_0

EXT_IO_0EXT_IO_0 EXT_IO_1

EXT_IO_1

EXT_IO_1EXT_IO_1 EXT_IO_2

EXT_IO_2

EXT_IO_2EXT_IO_2 EXT_IO_3

EXT_IO_3

EXT_IO_3EXT_IO_3 VDD

VDD

VDDVDD GND

GND

GNDGND

10 11 12 13 14 15 16

DGND

CPU_BCLK

R14 47k

HVDD_BOARD

#CECPLD

C33_SIN0 C33_SOUT0 C33_#SCLK0 C33_#SREADY0

C33_SIN1 C33_SOUT1 C33_#SCLK1 C33_#SREADY1

C33_SIN2 C33_SOUT2 C33_#SCLK2 C33_#SREADY2

SOUT/SOS SI

N/SIS SCLK/SCKS SFRM1/NSCSS

GPIOA3/MSGRDY GPIOA4/STBY C33_MUTE C33_EXT0 C33_EXT1 C33_EXT2 C33_EXT3

PLVDD

C23

C22

0.1u

PLVSS

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

2

Date: Sheet of

1

1 8Friday, October 26, 2007

1.00

5

4

3

2

1

D D

HVDD_BOARD VMEM

Q1

MEMPWR

R17 220k

4

5

6

4

5

6

FDC6329L

3

2

1

C24

0.1u

1

R19

3.6k

DGND

C C

C33_SIN0

C33_SOUT0

R25 0

Y2

B B

GND Shield

C31

HC49SFWA06000

27p

SW4 SKHLACA010

GND Shield

6MHz

USB5V

C29

27p

C32

0.022u

R26

4.7k

R30

10k

DGND

HVDD

SW5

Self

Bus

MS-22AAB1

DGND

A A

U6

25

TXD

24

RXD

23

RTS#

22

CTS#

21

DTR#

20

DSR#

19

DCD#

18

RI#

16

TXDEN

32

EECS

1

EESK

2

EEDATA

27

XTIN

28

XTOUT

4

RESET#

14

PWRCTL

31

TEST

USBDM USBDP

RSTOUT#

3V3OUT SLEEP#

PWREN#

TXLED# RXLED#

AVCC

VCCIO

AGND

8 7 5 6 10 15 12 11 3

VCC

26

VCC

30 13 9

GND

17

GND

29

FT232BL

DGNDDGND DGND

DGND DGND DGND DGND

5V

C36

C37

C38

0.1u

+

0.1u 10u

DGND

R24 1.5k

D[15:0]

A[21:1]

JP1

JP1JP1 1111 3333

JP1

JP1JP1 1111 3333 4444

#CENOR #CERAM

#CE10

#CE8 #BSH #BSL

#RD

#WR

SYSRESET

5V

5V HVDD

R27

470

C33

0.1u

NOR

NORNOR FLASH

FLASH

FLASHFLASH

4444

SRAM

SRAMSRAM

2222

NOR

NORNOR FLASH

FLASH

FLASHFLASH SRAM

SRAM

SRAMSRAM

L1

BLM18PG121SN1

R28

0

C34

0.1u

DGND

:::: ::::

R29

1.5k

LED5

BR1111C

#CE8

#CE82222

#CE8#CE8 #CE10

#CE10

#CE10#CE10

#CE10

#CE10#CE10 #CE8

#CE8

#CE8#CE8

JP1

1 2

3 4

4JP

MS-22AAB1

U4

A1

E1

A0

A2

D1

A1

A

3

C1

A2

A4

B1

A3

A5

D2

A4

A6

C2

A5

A7

B2

A6

A8

A2

A7

A9

A6

A8

A10

C6

A9

A11

D6

VMEM

A10

A12

A7

A11

A13

B7

A12

A14

C7

A13

A15

D7

A14

A16

B8

A15 A16 A17 A18 A19 A20 NC BEF# BES1# BES2 UBS# LBS# OE# WE#1 WP# RST#

DQ15/A-1

RY/BY#

A17

E8

A18

D3

A19

C3

A20

B6

A21

C5 C8 F1 G1 B5 B3 A3 F2 A5 A4 B4

SST34HF3284

USB5V

Self

SW3

Bus

U5

1

8

EN

OUT

2

7

FLG

IN

3

6

GND

OUT

4

5

NC

LM3525-L

NC

C28

C27

4.7u

DGND

R22 27D

R23 27D

C30

0.1u

VDDS VDDF

DQ10 DQ11 DQ12 DQ13 DQ14

CIOF

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9

VSS VSS

NC NC NC

G2 E3 H3 F4 F5 H6 E6 G7 H2 F3 G3 H4 G6 F6 H7 F7 H5 E7 D8 F8 C4 G5 G4 E2 G8

Unmounting

DGND

R161 0

Unmounting

1 2 3 4 5

Max1A

J5 67068-7041

VBUS DD+ ID GND

Shield

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15

J4

1 2 3

MJ-179P

VMEM

C25

[AC

[AC[AC ADAPTER]

ADAPTER]

ADAPTER]ADAPTER]

( CENTER -

( CENTER -( CENTER - ))))

+5V

+5V+5V

GND

GNDGND

C33_USBVBUS

USB

USBUSB

VMEM

R18

47k

C26

0.1u

DGND

#CE10

#CE8

#RD #WR #BSL #BSH

R20 47k

R21 47k

RA3 47k

1 2 3 4 5

HVDD_BOARD

8 7 6

C35

0.033u

DGND

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

2 8Friday, October 26, 2007

1.00

5

4

3

2

1

MSPI_SCLK

C33_#SREADY2

D D

C33_#SCLK2

C33_SOUT2

C33_SIN2

C33_#SREADY1

C33_#SCLK1

C33_SOUT1

C33_SIN1

C33_#SREADY0

C33_#SCLK0

C33_SOUT0

C33_SIN0

GND Shield

MSPI_SIN MSPI_SOUT MSPI_NSCSM MSPI_GPIOA3 MSPI_GPIOA4 MSPI_MUTE SSPI_ENB SSPI_SOUT SSPI_SIN SSPI_NSCSS SSPI_GPIOA3 SSPI_GPIOA4 SSPI_MUTE STBYB

SPHMT_33

HVDD

C39

C40

C41

0.1u

MSPI_ENB SOUT/SOS

SIN/SIS

SFRM1/NSCSS

GPIOA3/MSGRDY

GPIOA4/STBY

C33_MUTE

C33_EXT0

C33_EXT1 C33_EXT2

C33_EXT3 CPU_SW0 CPU_SW1

C C

CPU_SW2

CPU_CLK

CPU_BCLK

CPU_SW3

SYSRESET

#CECPLD

GND Shield

#RST

#RD

#WR MSGRDY

A[21:1]

A3 A2 A1

#BSL

D[7:0]

B B

C33_RSV3 C33_RSV2 C33_RSV1 C33_RSV0

HVDD_BOARD

R33

R34

4.7k

CPLD_TCK CPLD_TDO CPLD_TMS

CPLD_TDI

A A

4.7k

Unmounting

J7

1 2

TCK GND

3 4

TDO VCC33

5 6

TMS /R ESET

7 8

VCC33 N C

9 10

TDI GND

XG4C1031

R35 4.7k

DGND

0.1u

CPLD_TMS CPLD_TDI CPLD_TCK CPLD_TDO

D7 D6 D5 D4 D3 D2 D1 D0

< Speech IC Select

< Speech IC Select< Speech IC Select

SW >

SW >SW >

00

0000 01

01

0101 10

10

1010

C42

0.1u

::::

S1V30120

S1V30120S1V30120

::::

S1V30300/320

S1V30300/320S1V30300/320

::::

S1V30333

S1V30333S1V30333

U7

142

143

144

I/O

1

I/O

2

I/O

3

I/O

4

I/O

5

I/O

6

I/O

7

I/O

8

I/O

9

VCCIO1

10

GNDIO

11

I/O

12

I/O

13

I/O

14

I/O

15

I/O

16

I/O

17

GNDINT

18

I/O(GCLK0)

19

VCCINT

20

I/O(GCLK1)

21

I/O

22

I/O

23

I/O

24

I/O

25

VCCIO1

26

GNDINT

27

I/O

28

I/O

29

I/O

30

I/O

31

I/O

32

I/O

33

TMS

34

TDI

35

TCK

36

TDO

I/O

373839404142454647484950515253545556575859606162636465666768697071

133

134

135

136

137

138

139

140

141

I/O

VCCIO2

GNDINT

I/O

VCCIO1

GNDINT

I/O

43

44

124

125

126

127

128

129

130

131

132

I/O

VCCINT

GNDINT

I/O

GNDINT

I/O

VCCINT

SW7 CHS-02

SW8 CHS-04

DGND

< Operation mode Select

< Operation mode Select< Operation mode Select SW >

SW >

SW >SW >

I/O

123

I/O

120

121

122

I/O

I/O(DEV_OE)

R31 10k

R32 10k

RA5 10k

1 2 3 4 5

118

119

I/O

I/O(DEV_CLRn)

I/O

114

115

116

117

I/O

VCCIO2

GNDINT

I/O

VCCIO1

GNDINT

I/O

HVDD_BOARD

8 7 6

113

I/O

111

112

I/O

I/O(GCLK3)

I/O(GCLK2)

I/O

110

I/O

VCCIO2 GNDINT

GNDINT

VCCINT

GNDINT VCCIO2

I/O

109

I/O

72

I/O

108

I/O

107

I/O

106

I/O

105

I/O

104

I/O

103

I/O

102

I/O

101

I/O

100 99 98

I/O

97

I/O

96

I/O

95

I/O

94

I/O

93

I/O

92 91 90 89 88

I/O

87

I/O

86

I/O

85

I/O

84

I/O

83 82 81

I/O

80

I/O

79

I/O

78

I/O

77

I/O

76

I/O

75

I/O

74

I/O

73

I/O

EPM570T144C5

GPIOA3_120 GPIOA4_120 SOUT_120 SCLK_120 SIN_120 SFRM1 #RST_120 GPIOA4_3032

GPIOA3_3032 SOUT_3032 SCKS_3032

SIS_3032 NSCSS_3032 #RST_3032

SSPI_SCLK

SCLK/SCKS #RST_33 NSCSS_33 SIS_33 SCKS_33 SOS_33

STBY

MUTE_120

MUTE_3032

MUTE_33

GND Shield

HVDD_BOARD

C43

C44

C45

0.1u

DGND

C46

HVDD_BOARD

DGND

#MSPI_RST #SSPI_RST SPHMT

J6

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20

CONN FLEX 20

Unmounting

678

10k

RA4

123

4 5

SW6 CHS-04

DGND

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

3 8Friday, October 26, 2007

1.00

5

GND Shiel

d

D D

MSPI_ENB

MSPI_SIN

MSPI_SCLK

MSPI_SOUT

MSPI_NSCSM MSPI_GPIOA3 MSPI_GPIOA4

MSPI_MUTE #MSPI_RST

C C

SSPI_ENB SSPI_SOUT SSPI_SCLK

SSPI_SIN

SSPI_NSCSS SSPI_GPIOA3 SSPI_GPIOA4

SSPI_MUTE

B B

#SSPI_RST

GND Shield

4

DIR H

DIR HDIR H AtoB

AtoB

AtoBAtoB

L

L L BtoA

BtoA

BtoABtoA

U8

VCCA

VCCB DIR A1 A2 A3 A4 A5 A6 A7 A8 GND GND

SN74LVCC3245A

U9

VCCA

VCCB DIR A1 A2 A3 A4 A5 A6 A7 A8 GND GND

SN74LVCC3245A

U10

VCCA

VCCB DIR A1 A2 A3 A4 A5 A6 A7 A8 GND GND

SN74LVCC3245A

U11

VCCA

VCCB DI

R A1 A2 A3 A4 A5 A6 A7 A8 GND GND

SN74LVCC3245A

GND

NC OE

B1 B2 B3 B4 B5 B6 B7 B8

NC OE

B1 B2 B3 B4 B5 B6 B7 B8

NC OE

B1 B2 B3 B4 B5 B6 B7 B8

NC OE

B1 B2 B3 B4 B5 B6 B7 B8

MSPI_HSVDD

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

MSPI_HSVDD

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

SSPI_HSVDD

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

SSPI_HSVDD

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

DGND

C48

0.1u

R36 10k

C50

0.1u

C52

0.1u

R51 10k

C54

0.1u

GND Shield

HVDD

C47

1 2

0.1u

3 4 5 6 7 8 9

10 11 12

DGND

HVDD

C49

1 2

0.1u

3 4 5 6 7 8 9

10 11 12

DGND

HVDD

C51

1 2

0.1u

3 4 5 6 7 8 9

10 11 12

DGND

HVDD

C53

1 2

0.1u

3 4 5 6 7 8 9

10 11 12

DGND

MSPIC_SIN MSPIC_SCLK MSPIC_SOUT MSPIC_NSCSM

MSPIC_GPIOA3 MSPIC_GPIOA4 MSPIC_MUTE #MSPIC_RST

SSPIC_SOUT SSPIC_SCLK SSPIC_SIN SSPIC_NSCSS

SSPIC_GPIOA3 SSPIC_GPIOA4 SSPIC_MUTE #SSPIC_RST

3

MSPI_VDD

DGND

SSPI_VDD

DGND

MASTER-SPI

MASTER-SPIMASTER-SPI I/F

I/F

I/FI/F

J10

1 2 3 4 5 6 7 8

9 10 11 12 13 14

XG4C1431

VDD

VDD GND

VDDVDD SIN

SIN SCLK

SINSIN SOUT

SOUTSOUT GND

GNDGND GPIOA4

GPIOA4GPIOA4 RSTM

RSTMRSTM

SLAVE-SPI

SLAVE-SPISLAVE-SPI I/F

I/F

I/FI/F

J11

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16

XG4C1631

VDD

VDD GND

VDDVDD SOUT

SOUT

SOUTSOUT SIN

SIN

SINSIN GND

GND

GNDGND GPIOA4

GPIOA4GPIOA4 RSTS

RSTSRSTS

GND

GNDGND SCLK

SCLKSCLK NSCSM

NSCSMSOUT

NSCSMNSCSM GPIOA3

GPIOA3GND

GPIOA3GPIOA3 MUTE

MUTEGPIOA4

MUTEMUTE GND

GNDRSTM

GNDGND

GND

GNDGND SCLK

SCLK

SCLKSCLK NSCSS

NSCSS

NSCSSNSCSS GPIOA3

GPIOA3

GPIOA3GPIOA3 MUTE

MUTEGPIOA4

MUTEMUTE GND

GNDRSTS

GNDGND

2

MSPI_HSVDD M SPI_VDD SSPI_VDD

HVDD HVDD

J8

1 2 3

SSPI_HSVDD

CON3

1-2 S

1-2 S hort : MSPI_HSVDD =

hort : MSPI_HSVDD =

1-2 S1-2 S

hort : MSPI_HSVDD =hort : MSPI_HSVDD =

MSPI_VDD

MSPI_VDDMSPI_VDD

2-3 S

2-3 S hort : MSPI_HSVDD =

hort : MSPI_HSVDD =

2-3 S2-3 S

hort : MSPI_HSVDD =hort : MSPI_HSVDD =

HVDD

HVDDHVDD

MSPIC_SIN MSPIC_SCLK MSPIC_SOUT MSPIC_NSCSM MSPIC_GPIOA3 MSPIC_GPIOA4 MSPIC_MUTE

R37 10k

R39 10k

R41 10k

R43 10k

R45 10k

1-2 S

1-2 S hort : SSPI_HSVDD =

hort : SSPI_HSVDD =

1-2 S1-2 S

hort : SSPI_HSVDD =hort : SSPI_HSVDD =

SSPI_VDD

SSPI_VDDSSPI_VDD

2-3 S

2-3 S hort : SSPI_HSVDD =

hort : SSPI_HSVDD =

2-3 S2-3 S

hort : SSPI_HSVDD =hort : SSPI_HSVDD =

HVDD

HVDDHVDD

R49 10k

DGND

SSPIC_SIN SSPIC_SCLK SSPIC_SOUT SSPIC_NSCSS SSPIC_GPIOA3 SSPIC_GPIOA4 SSPIC_MUTE

R52 10k

R54 10k

R56 10k

R58 10k

R60 10k

R62 10k

R64 10k

R38 10k

R40 10k

R42 10k

R44 10k

R46 10k

R48 10kR47 10k

R50 10k

Unmounting

R53 10k

R55 10k

R57 10k

R59 10k

R61 10k

R63 10k

R65 10k

MSPI_HSVDD

SSPI_HSVDD

1

J9

1 2 3

CON3

Unmounting

DGND

MSPI_ENB

MSPI_SIN

MSPI_SCLK

MSPI_SOUT

A A

MSPI_NSCSM

MSPI_GPIOA3

MSPI_GPIOA4

MSPI_MUTE

5

TP1

TEST PAD

TP5

TEST PAD

TP9

TEST PAD

TP13

TEST PAD

TP3

TEST PAD

TP7

TEST PAD

TP11

TEST PAD

TP15

TEST PAD

MSPI

MSPIMSPI ENB

ENB

ENBENB

MSPI

MSPIMSPI SIN

SIN

SINSIN

MSPI

MSPIMSPI CLK

CLK

CLKCLK

MSPI

MSPIMSPI OUT

OUT

OUTOUT

MSPI

MSPIMSPI NSCSM

NSCSM

NSCSMNSCSM

MSPI

MSPIMSPI GPIOA3

GPIOA3

GPIOA3GPIOA3

MSPI

MSPIMSPI GPIOA4

GPIOA4

GPIOA4GPIOA4

MSPI

MSPIMSPI MUTE

MUTE

MUTEMUTE

4

SSPI_ENB

SSPI_SOUT

SSPI_SCLK

SSPI_SIN

SSPI_NSCSS

SSPI_GPIOA3

SSPI_GPIOA4

SSPI_MUTE

TP2

TEST PAD

TP6

TEST PAD

TP10

TEST PAD

TP14

TEST PAD

TP4

TEST PAD

TP8

TEST PAD

TP12

TEST PAD

TP16

TEST PAD

SSPI

SSPISSPI ENB

ENB

ENBENB

SSPI

SSPISSPI OUT

OUT

OUTOUT

SSPI

SSPISSPI CLK

CLK

CLKCLK

SSPI

SSPISSPI SIN

SIN

SINSIN

SSPI

SSPISSPI NSCSS

NSCSS

NSCSSNSCSS

SSPI

SSPISSPI GPIOA3

GPIOA3

GPIOA3GPIOA3

SSPI

SSPISSPI GPIOA4

GPIOA4

GPIOA4GPIOA4

SSPI

SSPISSPI MUTE

MUTE

MUTEMUTE

3

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

2

Date: Sheet of

1

4 8Friday, October 26, 2007

1.00

5

4

3

2

1

HVDD_BOARD

D D

R66 10k

R68 10k

R70 0

R72 0

R74 0

R76 0

R78 10k

R79 10k

R80 10k

R83 10k

R81 5k

C C

SW9 SKHLACA010

SW10 SKHLACA010

SW11 SKHLACA010

SW12 SKHLACA010

SW13 SKHLACA010

SW14 SKHLACA010

SW15 CHS-06

#RST_120

B B

R67 0

R69 0

R71 0

R73 0

R75 0

R77 0

R82 0

R84 0

R85 0

R86 0

R87 0

R88 47k

LVDD

Unmounting

CLKI_32k

DGND

GND Shield

HVDD

TP17

TEST PAD

TP19

TEST PAD

TP21

TEST PAD

TP18

TEST PAD

TP20

TEST PAD

TP22

TEST PAD

GPIOA4

GPIOA4GPIOA4 120

120

120120

GPIOA3

GPIOA3GPIOA3 120

120

120120

SOUT

SOUTSOUT 120

120

120120

SCLK

SCLKSCLK 120

120

120120

SIN

SINSIN 120

120

120120

SFRM1

SFRM1SFRM1

STBYB

S1V30120

11 13 15

1 3 5 7 9

J12

Unmounting

XG4C1631

S1V30120S1V30120 JTAG

JTAG

JTAGJTAG I/F

I/F

I/FI/F

2 4 6 8 10 12 14 16

DGND

R91

100k

HVDD_BOARD

R93

47k

C55

0.022u

DGND

HVDD_BOARD

R92

100k

#RST

U12

2

GPIOA11

1

GPIOA10

47

GPIOA9

48

GPIOA8

59

GPIOA6

60

GPIOA7

46

GPIOA0

52

GPIOA1

53

GPIOA2

54

GPIOA3

58

GPIOA5

55

GPIOA4

36

CKLI

62

NRESET

63

SCANEN

DGND

8

HVDD

18

HVDD

28

HVDD

37

HVDD

49

HVDD

56

HVDD

64

HVDD

3

LVDD

11

LVDD

20

LVDD

24

LVDD

29

LVDD

39

LVDD

45

LVDD

50

LVDD

57

LVDD

6

VSS

16

VSS

23

VSS

32

VSS

41

VSS

51

VSS

61

VSS

38

EXCKM

40

TESTEN

42

TSTMODE0

43

TSTMODE1

44

TSTMODE2

DGND

SOUT

SCLK

SFRM1 SFRM2 SPPDN SPHMT NTRST

HPOP

AUDCLK

HPON

AVDD

AVSS

PLLVDD PLLVSS

S1V30120

9

GND Shield

4 5

SIN

7 10 31 30 15 14

TDI

13

TMS

12

TCK

19

TDO

21 22 26

HPO

17

AVDD

27 25

AGND

PLLSYSVDD

33 35

34

VCP

PLLSYSGND

GPIOA4_120 GPIOA3_120 SOUT_120 SCLK_120 SIN_120 SFRM1

NTRST_120 TDI TMS TCK TDO HPOP_120 AUDCLK_120 HPO_120

NTRST_120

SW16

3

CJS-1201B

R89

R90

100k

1

3

2

SYSRESET

TDI TMS TCK TDO

#RST

#RST#RST

100k

SW17 SKHLACA010

LVDD

C60

C57

C56

0.1u

C59

C58

0.1u

C61

0.1u

DGND

PLLSYSVDD

HVDD

C63

C64

C62

0.1u

A A

C65

0.1u

DGND

AVDD

C66

0.1u

C68

C67

1u

0.1u

AGNDPLLSYSGND

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

5 8Friday, October 26, 2007

1.00

5

4

3

2

1

HVDD_BOARD

Y3

1

3

ST#

OUT

2

4

GND

VCC

U13

41

STBY

2

NC(TVEP)

4

NC(SHISEL)

25

CLKSEL

33

CKLI

7

NRESET

37

OSCI

38

OSCO

36

OSCVDD

39

OSCVSS

1

HVDD

14

HVDD

32

HVDD

45

HVDD

6

LVDD

17

LVDD

34

LVDD

47

LVDD

13

VSS

26

VSS

27

VSS

40

VSS

52

VSS

5

TESTEN

28

TSTMODE0

29

TSTMODE1

30

TSTMODE2

31

NC(TSTMODE3)

9

TSTIN0

10

TSTIN1

11

TSTIN2

12

TSTIN3

51

TSTIN4

S1V30330

C76

0.1u

C89

0.1u

C69

0.1u

C77

0.1u

C90

0.1u

D D

R95

R96

100k

NTRST_3032

SW18

3

CJS-1201B

1

3

TDI_3032

2

TMS_3032

2

TCK_3032

TDI_3032

SYSRESET

HVDD_BOARD

R97

R98

100k

J13

100k

1 3 5 7

9 11 13 15

XG4C1631

HVDD_BOARD

R103 10k

R105 10k

R107 10k

R109 10k

C C

B B

SW20 CHS-04

CLKI_32k

#RST_3032

GND Shield

R112

47k

LVDD

R104 0

R106 0

R108 0

R111 0

Unmounting

HVDD

DGND

U14

39

GPIOA0

43

GPIOA1

44

GPIOA2

45

GPIOA3

46

GPIOA4

30

CKLI

50

NRESET

51

SCANEN

DGND

6

HVDD

14

HVDD

24

HVDD

31

HVDD

40

HVDD

47

HVDD

52

HVDD

1

LVDD

8

LVDD

16

LVDD

20

LVDD

25

LVDD

33

LVDD

41

LVDD

48

LVDD

4

VSS

13

VSS

19

VSS

26

VSS

35

VSS

42

VSS

49

VSS

32

EXCKM

34

TESTEN

36

TSTMODE0

37

TSTMODE1

38

TSTMODE2

S1V30300

DGND

LVDD

C82

C83

C84

0.1u

C85

0.1u

HVDD

C94

C95

C96

0.1u

A A

C97

0.1u

Unmounting

SCKS

NSCSS

SPPDN SPHMT NTRST

AVDD

PLLVDD PLLVSS

C86

0.1u

C98

0.1u

DGND

2 4 6 8 10 12 14 16

SOS

SIS

TDI

TMS

TCK

TDO

HPO

AVSS

VCP

PLLSYSVDD

DGND

7 2 3 5

18 17 12 11 10 9 15

22

23 21

27 29

28

C87

0.1u

DGND

C99

0.1u

S1V30300/320

S1V30300/320S1V30300/320

JTAG

JTAGJTAG I/F

I/F

I/FI/F

AVDD

AGND

AVDD

C88

1u

AGND

C100

1u

PLLSYSGND

GPIOA4

GPIOA4GPIOA4 3032

3032

30323032

GPIOA3

GPIOA3GPIOA3 3032

3032

30323032

SOUT

SOUTSOUT 3032

3032

30323032

SCKS

SCKSSCKS 3032

3032

30323032

SIS

SISSIS 3032

3032

30323032

NSCSS

NSCSSNSCSS 3032

3032

30323032

PLLSYSVDD

PLLSYSGND

GND Shield

SPHMT NTRST_3032 TDI_3032 TMS_3032 TCK_3032 TDI_3032

HPO

TP29

TEST PAD

TP32

TEST PAD

TP30

TEST PAD

TP31

TEST PAD

TP33

TEST PAD

TP34

TEST PAD

GPIOA4_3032 GPIOA3_3032 SOUT_3032 SCKS_3032 SIS_3032 NSCSS_3032

HVDD_BOARD

R99 10k

R100 10k

CLKI_12M

#RST_33

SW19 CHS-02

GND Shield

R110

47k

LVDD

HVDD

Unmounting

R101 0

R102 0

SG-310

12.288MHz

DGND DGND

DGND

OSCI

OSCO

OSCVDD

OSCVSS DGND

LVDD

C75

0.1u

HVDD

C81

0.1u

R94 0

C70

0.01u

MSGRDY

SCKS

NSCSS

SPHMT FSOUT

AVDD AVDD

NC(SPON)

AVSS

HPO(SPOP)

AVSS

TSTOUT0 TSTOUT1

NC(rsv) NC(rsv) NC(rsv) NC(rsv)

C78

0.1u

C91

0.1u

GND Shield

CLKI_12M

TP23

TEST PAD

TP24

TP25

TEST PAD

TP26

TP27

TEST PAD

TP28

44 46

SOS

49 48

SIS

50

24 15

18 23

+

19 20 22 21

3 43 8 16 35 42

C71

0.47u

AVDD

AGND

GND Shield

C72

+

0.47u

STBY MSGRDY SOS_33 SCKS_33 SIS_33 NSCSS_33

SPHMT_33

SPON

HPO_33

TEST PAD

OSCI OSCO

OSCVDD

R113

GND Shield GND Shield

10k

STBY

STBYSTBY MSGRDY

MSGRDY

MSGRDYMSGRDY SOS

SOS

SOSSOS 33

33

3333

SCKS

SCKSSCKS 33

333333SIS

SIS

SISSIS 33

333333NSCSS

NSCSS

NSCSSNSCSS 33

33

3333

R115 10M

Y4

Unmounting

R114

Unmounting

0

FA-238V(12.288MHz)

C73

10p

C79

C80

0.1u

OSCVSS

C74

UnmountingUnmounting

10p

DGND

OSCVDD

C92

C93

0.1u

OSCVSSDGND

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

6 8Friday, October 26, 2007

1.00

5

4

3

2

1

5V

R117

220K

D D

C102

0.1u

NERROR

C103

+

22u

14

5

15

4 1 8

9 13 16

7

U15

COMP INPUT SHUTDOWN# VIN VREF GND GND GND GND GND AGND

LP2960-3.3

COMP OUT

ERROR#

VOUT

SENSE

VTAP

FEEDBACK

12 6

NERROR

2 3 11 10

R119 0

C105

C104

+

47u

0.1u

R118

220

LED6

AY1111C

DGNDDGND

5V

HVDD

R121

C C

R122 1M

C107

R125

+

22u

100k

120k

14

5

15

4 1 8

9 13 16

7

U16

COMP INPUT SHUTDOWN# VIN VREF GND GND GND GND GND AGND

LP2960-3.3

DGNDDGND

B B

5V 5V

R132

NERROR

C115

+

22u

220K

R134 1M

C116

+

22u

14

5

15

4 1 8

9 13 16

7

NERROR

COMP OUT

ERROR#

VOUT

SENSE

VTAP

FEEDBACK

U17

COMP INPUT SHUTDOWN# VIN VREF GND GND GND GND GND AGND

LP2960-3.3

12 6 2 3 11 10

COMP OUT

ERROR#

VOUT

SENSE

VTAP

FEEDBACK

R126

47k

R128

100k

SYSRESET

12 6 2 3 11 10

C109

C108

+

R127

47u

0.1u

0

LED7

AY1111C

DGNDDGND DGNDDGND

Unmounting

R133 0

R135 0

C118

C117

+

0.1u

220u

DGND DGNDDGND AGND AGND

R123 0

R129 0

R116 0

R120 0

HVDD

C101

1u

DGND

HVDD_BOARD

C106

1u

DGNDDGNDDGND

LVDD

TP37

C110

1u

DGND

PLVDD

TP39

C112

1u

PLVSS

TP35

TEST PAD

TP36

TEST PAD

LVDD

LVDDLVDD

TEST PAD

PLVDD

PLVDDPLVDD

R131 0

R136 0

HVDD

HVDDHVDD

HVDD_BOARD

HVDD_BOARDHVDD_BOARD

AVDD_BOARD

C114

10u

AGND

AVDD

C119

10u

TP45

TEST PAD

TP47

TEST PAD

R124 0

R130 0

PLLSYSVDD

C111

1u

PLLSYSGND

OSCVDD

C113

1u

OSCVSS

AVDD_BOARD

AVDD_BOARDAVDD_BOARD

AVDD

AVDDAVDD

TP38

TEST PAD

TP40

TEST PAD

PLLSYSVDD

PLLSYSVDDPLLSYSVDD

OSCVDD

OSCVDDOSCVDD

TP41

TP42

TP43

TP44

TP46

L2 BLM41PF800SN1

L3 BLM41PF800SN1

L4 BLM41PF800SN1

L5 BLM41PF800SN1

DGND

TEST PIN

AGND OSCVSS PLLSYSGND

PLVSS

A A

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

7 8Friday, October 26, 2007

1.00

5

4

3

2

1

HPOP_120

AUDCLK_120

D D

MUTE_120

R139 0

Unmounting

R137 10

R138 10

R140 0

AVDD_BOARD

+

C120 10u

C121 10u

+

U18

2

IN

4

MCK

5

STBYB

3

NC

1

VDD

10

VSS

NJU8719

C122 1u

OUTN OUTP

VDDO

7 9

8 6

VSS

AGND

Unmounting

SPON

HPO_33

C C

L8 68u

Unmounting

L9 68u

Unmounting

+

C127

0.47u

+

C128

AGND

Unmounting

R141 0

Unmounting

R142 0

L6 22u

L7 22u

AVDD_BOARD

C123 1u

+

C124 10u

C126

C125

1u

AGNDAGND

R144

R143

0

1 2 3

J14

4832.2320

J15

4832.2320

120

120120 OUT

OUT

OUTOUT

333

333333 OUT

OUT

OUTOUT

AVDD_BOARD

R146 18k

U19

4

-VIN

3

+VIN

2

+VREF

1

CD

6

V+

7

GND

NJM2149

VOUT1 VOUT2

5 8

MUTE_33

R147 2k

R148 20k

C130

0.01u

R145 51k

R150

C131

51k

1n

C129 0.22u

+

C132 1u

R149 3k

+

C133

4.7u

AVDD_BOARD

+

C134 10u

R158 3k

+

C139

4.7u

AGNDAGNDAGND

AVDD_BOARD

+

R153 18k

U20

4

-VIN

3

+VIN

2

+VREF

1

CD

6

V+

7

GND

NJM2149

C140 10u

VOUT1 VOUT2

5 8

1 2 3

J16

4832.2320

3032

30323032 OUT

OUT

OUTOUT

B B

C136

0.01u

AVDD_BOARD

C137 1n

R152 51k

C135 0.22u

+

R160 51k

+

C138 1u

HPO_120

Unmounting

R151

R159 0

0

R156 1k

R157 10k

Unmounting

R154 0

R155 0

HPO

MUTE_3032

AGNDAGNDAGND

A A

SEIKO EPSON

Title

Venus Evaluation Board

Size Document Number Rev

A2

K-676-01

5

4

3

2

Date: Sheet of

1

8 8Friday, October 26, 2007

1.00

International Sales Operations

AMERICA

EPSON ELECTRONICS AMERICA, INC. HEADQUARTERS

2580 Orchard Parkway San Jose , CA 95131,USA Phone: +1-800-228-3964 FAX: +1-408-922-0238

SALES OFFICES Northeast

301 Edgewater Place, Suite 210 Wakefield, MA 01880, U.S.A. Phone: +1-800-922-7667 FAX: +1-781-246-5443

EUROPE

EPSON EUROPE ELECTRONICS GmbH HEADQUARTERS

Riesstrasse 15 Muenchen Bayern, 80992 GERMANY Phone: +49-89-14005-0 FAX: +49-89-14005-110

ASIA

EPSON (CHINA) CO., LTD.

7F, Jinbao Bldg.,No.89 Jinbao St.,Dongcheng District, Beijing 100005, China Phone: +86-10-6410-6655 FAX: +86-10-6410-7320

SHANGHAI BRANCH

7F, Block B, Hi-Tech Bldg., 900, Yishan Road, Shanghai 200233, CHINA Phone: +86-21-5423-5522 FAX: +86-21-5423-5512

EPSON HONG KONG LTD.

20/F., Harbour Centre, 25 Harbour Road Wanchai, Hong Kong Phone: +852-2585-4600 FAX: +852-2827-4346 Telex: 65542 EPSCO HX

EPSON (CHINA) CO., LTD. SHENZHEN BRANCH

12/F, Dawning Mansion, Keji South 12th Road, Hi- Tech Park, Shenzhen Phone: +86-755-2699-3828 FAX: +86-755-2699-3838

EPSON TAIWAN TECHNOLOGY & TRADING LTD.

14F, No. 7, Song Ren Road, Taip e i 11 0 Phone: +886-2-8786-6688 FAX: +886-2-8786-6660

EPSON SINGAPORE PTE., LTD.

1 HarbourFront Place, #03-02 HarbourFront Tower One, Singapore 098633 Phone: +65-6586-5500 FAX: +65-6271-3182

SEIKO EPSON CORPORATION KOREA OFFICE

50F, KLI 63 Bldg., 60 Yoido-dong Youngdeungpo-Ku, Seoul, 150-763, KOREA Phone: +82-2-784-6027 FAX: +82-2-767-3677

GUMI OFFICE

2F, Grand B/D, 457-4 Songjeong-dong, Gumi-City, KOREA Phone: +82-54-454-6027 FAX: +82-54-454-6093

SEIKO EPSON CORPORATION SEMICONDUCTOR OPERATIONS DIVISION

IC Sales Dept. IC International Sales Group

421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN Phone: +81-42-587-5814 FAX: +81-42-587-5117

Document Code: 411238701

First Issue October 2007

Revised June 2008 in JAPAN

○

C