Epson S1V30333 User manual

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

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.
©SEIKO EPSON CORPORATION 2008, All rights reserved.

S1V30333/300/120 Evaluation Board EPSON i
User Guide (Rev. 1.03)
Table of Contents
1. Introduction....................................................................................................................................... 1
1.1 Overview..................................................................................................................................... 1
1.2 User Guide Overview ................................................................................................................. 1
1.3 Items Included with the Evaluation Board................................................................................... 1
1.4 Evaluation Board Product Codes................................................................................................ 1
2. Function Overview............................................................................................................................ 2
2.1 Evaluation Board Layout Diagram .............................................................................................. 2
2.2 System Interface......................................................................................................................... 4
2.3 Board Connection....................................................................................................................... 4
3. Detailed Description of Functions................................................................................................... 7
3.1 Power Supply ............................................................................................................................. 7
3.2 Clocks......................................................................................................................................... 7
3.3 Reset .......................................................................................................................................... 8
3.4 SPI interface ............................................................................................................................... 8
3.5 DIP Switch Functions and Settings............................................................................................. 9
3.5.1 DIP Switch On/Off Definitions............................................................................................ 9
3.5.2 Audio IC Selection and Mode Setup.................................................................................. 9
3.5.3 Multi-functionSelection ................................................................................................... 10
3.5.4 General Switches ............................................................................................................ 10
3.5.5 Audio IC GPIO Settings................................................................................................... 10
3.5.6 Audio IC S1V30333 Settings ........................................................................................... 11
3.6 Jumper Pin Functions and Settings .......................................................................................... 12
3.6.1 External Memory Settings ............................................................................................... 12
3.6.2 Level Shifter Settings....................................................................................................... 12
3.6.3 Audio Output Jack Precautions ....................................................................................... 12
4. Evaluation Board Exterior View (For reference)........................................................................... 13

1. Introduction
S1V30333/300/120 Evaluation Board EPSON 1
User Guide (Rev. 1.03)
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.
1.3 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.

2. Function Overview
2 EPSON S1V30333/300/120 Evaluation Board
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.
Fig. 2-1 Evaluation board layout diagram
(24)

2. Function Overview
S1V30333/300/120 Evaluation Board EPSON 3
User Guide (Rev. 1.03)
<Main component names>
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

2. Function Overview
4 EPSON S1V30333/300/120 Evaluation Board
User Guide (Rev. 1.03)
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

2. Function Overview
S1V30333/300/120 Evaluation Board EPSON 5
User Guide (Rev. 1.03)
Fig. 2-3 External host connection diagram
Fig. 2-4 Evaluation board host connection diagram

2. Function Overview
6 EPSON S1V30333/300/120 Evaluation Board
User Guide (Rev. 1.03)
Fig. 2-5 ROM Emulator connection diagram

3. Detailed Description of Functions
S1V30333/300/120 Evaluation Board EPSON 7
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
FC68148 or equivalent
Table 3-2 LED4 power supply switching
Power supply
on/off LED4 state Remarks
ON Illuminated
OFF Off
3.2 Clocks
Table 3-3 lists the different IC clocks used on the evaluation board.
Table 3-3 Clocks
Frequency Use
12.288MHz S1V30333 clock
32.768kHz S1V30300 clock
S1V30120 clock
S1C33E07 RTC clock
14.7456MHz S1C33E07 system clock

3. Detailed Description of Functions
8 EPSON S1V30333/300/120 Evaluation Board
User Guide (Rev. 1.03)
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
ÚSW2 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

3. Detailed Description of Functions
S1V30333/300/120 Evaluation Board EPSON 9
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.
Fig.3-1 DIPswitchon Fig. 3-2 DIP switch off
3.5.2 Audio IC Selection and Mode Setup
Use 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
SW7 LED
Setting (binary) 1 2 1 2 3 Description
00 OFF OFF On Off Off S1V30120
01 ON OFF Off On Off S1V30300
10 OFF ON On On Off S1V30333
Table 3-8 Mode selector switch
SW8
Setting (binary) 1 2 3 4 Description
0000 OFF OFF OFF OFF PC host
0011 ON ON OFF OFF ROM emulation
ÚPlease contact Seiko Epson if used with an external host or evaluation board host.
1 2
“On” marker
SW No. 12
“On” marker
SW No.

3. Detailed Description of Functions
10 EPSON S1V30333/300/120 Evaluation Board
User Guide (Rev. 1.03)
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

3. Detailed Description of Functions
S1V30333/300/120 Evaluation Board EPSON 11
User Guide (Rev. 1.03)
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

3. Detailed Description of Functions
12 EPSON S1V30333/300/120 Evaluation Board
User Guide (Rev. 1.03)
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.
Top View
SPI
A
B B
Differential
amplifier
VOUT-N
VOUT-P
VOUT-N
VOUT-N
VOUT-P

4. Evaluation Board Exterior View (For reference)
S1V30333/300/120 Evaluation Board EPSON 13
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.

Revision History
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
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DGND
DGNDDGND
DGNDDGND
DGND DGND
DGND
DGND
PLVSS
PLVSS
DGND DGND
GND Shield
SOUT /
SOUT /SOUT /
SOUT /
SOS
SOSSOS
SOS
SIN /
SIN /SIN /
SIN /
SIS
SISSIS
SIS
SCLK /
SCLK /SCLK /
SCLK /
SCKS
SCKSSCKS
SCKS
SFRM1 /
SFRM1 /SFRM1 /
SFRM1 /
NSCSS
NSCSSNSCSS
NSCSS
GPIOA3 /
GPIOA3 /GPIOA3 /
GPIOA3 /
MSGRDY
MSGRDYMSGRDY
MSGRDY
GPIOA4 /
GPIOA4 /GPIOA4 /
GPIOA4 /
STBY
STBYSTBY
STBY
MUTE
MUTEMUTE
MUTE
EXT_IO_0
EXT_IO_0EXT_IO_0
EXT_IO_0
EXT_IO_1
EXT_IO_1EXT_IO_1
EXT_IO_1
EXT_IO_2
EXT_IO_2EXT_IO_2
EXT_IO_2
EXT_IO_3
EXT_IO_3EXT_IO_3
EXT_IO_3
RESET
RESETRESET
RESET
ICD
ICDICD
ICD
I/F
I/FI/F
I/F
SG-310 14.7456MHz
32.768kHz
USB
USBUSB
USB
未実装
DGND
VDD
VDDVDD
VDD
GND
GNDGND
GND
GND
GNDGND
GND
VDD
VDDVDD
VDD
DGND
SPI
SPISPI
SPI
I/F
I/FI/F
I/F
GND
GNDGND
GND
DGND
Max 1A
nmounting
DGND
14.7456MHz
nmounting
GND Shield
GND Shield GND Shield
GND Shield GND Shield
nmounting
nmounting
GND Shield
GND Shield
nmounting
K-676-01
1.00
Venus Evaluation Board
SEIKO EPSON
A2
1 8Friday, October 26, 2007
Title
Size Document Number Rev
Date: Sheet of
SOUT/SOS
SIN/SIS
SCLK/SCKS
SFRM1/NSCSS
GPIOA3/MSGRDY
GPIOA4/STBY
C33_MUTE
C33_EXT0
C33_EXT1
C33_EXT2
C33_EXT3
D0
A15
A16
D15
D7
D1
A21
A12
A5
D11
A6
D2
A10
A18
A11
A1
D9
D6
A14
A9
D4
A4
D14
D8
A20
A8
A13
A3
D12
D5
A17
A7
D3
A19
A2
D13
D10
SYSRESET
D[15:0]
A[21:1]
CLKI_32k
CPU_CLK
CPU_SW1
CPU_SW3
CPU_SW2
CPU_SW0
C33_RSV2
C33_RSV0
#CECPLD
C33_USBVBUS
#CE10
SIN/SIS
C33_#SCLK0
#CE8
SCLK/SCKS
C33_#SREADY0
GPIOA4/STBY
MEMPWR
SFRM1/NSCSS
C33_SIN1
C33_EXT1
C33_RSV3
#RD
GPIOA3/MSGRDY
C33_SOUT1
C33_EXT3
C33_SOUT2
#WR
C33_#SREADY1
C33_EXT2
CPU_BCLK
#BSH
C33_SIN2
C33_#SCLK1
C33_RSV1
C33_EXT0
C33_#SCLK2
C33_MUTE
#BSL
SOUT/SOS
C33_SOUT0
C33_#SREADY2
C33_SIN0
SYSRESET
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
PLVDD
HVDDLVDD
MSPI_VDD
HVDD_BOARD
HVDD_BOARD
USB5V
PLVDD
HVDD LVDD
C8
0.1u
C141
0.01u
R2 33
J2
HeaderPin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Y1
SG-3030JF
1
2 4
3
ST#
GND VCC
OUT
R15 0
R9 33
C23
0.1u
RA1 10k
1
2
3
4 5
6
7
8
C11
0.1u
C10
0.1u
C18
0.1u
C16
0.1u
J1
XG4C1031
1
2
3
4
5
6
7
8
9
10
C7
1u
C3
0.1u
R16 0
R14 47k
R6 0
C9
0.1u
U1
S1C33E07
21
22
33
31
32
28
27
29
35
36
37
65
63
64
66
68
69
70
71
46
60
107
108
109
110
8
9
10
11
116
136
142
144
137
138
139
118
119
120
121
122
124
125
126
127
129
130
131
132
111
112
113
114
2
3
4
5
6
82
83
84
85
87
88
89
90
92
93
94
95
97
98
99
100
42
44
135
117
101
81
62
41
7
47
128
105
91
67
30
16
23
123
96
86
59
38
39
72
75
74
76
141
143
1
140
115
53
54
55
56
24
25
17
18
19
20
77
78
79
80
P10(SIN0)
P11(SOUT0)
DCLK
DSIO
DST2
DST1
DST0
DPCO
P65(SID)
P66(SDO)
P67(SPICLK)
P92(FPDAT2)
P90(FPDAT0)
P91(FPDAT1)
P93(FPDAT3)
P94(FPGAD4)
P95(FPDAT5)
P96(FPDAT6)
P97(FPDAT7)
BOOT1
MCLKI
P24
P25
P26
P27
P30
P31
P32
P33
A0/#BSL
#CE10(P56)
#CE4(P50/CARD0)
#CE8(P54/CARD1)
#RD
#WRL
#WRH/#BSH
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
(P47)A11
A12
A13
A14
A15
A16/DQML
A17/DQMH
(P46)A18
(P45)A19
(P44)A20
(P43)A21
(P42)A22
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
PLVSS
PLVDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AVDD
VDDH
VDDH
VDDH
VDDH
VDDH
VDDH
VDD
VDD
VDD
VDD
VDD
VDD
RTCCLKI
#RESET
USBDP
USBDM
USBVBUS
P52(BCLK/#CE6)
#CE5(P51/CARD1)
#CE9(P55/CARD0)
#CE11(P52)
#CE7(P53/SDA10)
P80(FPFRAME)
P81(FPLINE)
P82(FPSHIFT)
P83(FPDRDY/TFT_CTL1/BCLK)
P11(#SCLK0)
P13(#SREADY0)
P04(SIN1)
P05(SOUT1)
P06(#SCLK1)
P07(#SREADY1)
P60(SIN2)
P61(SOUT2)
P62(#SCLK2)
P63#SREADY2)
R7 33
LED3
BR1111C
J3
67068-7041
1
2
3
4
5
VBUS
D-
D+
ID
GND
Shield
SW2 SKHLACA010
SW1 CHS-04
C19
0.1u
C4
0.01u
R13 1k
R10 0
LED1
BR1111C
C14
0.1u
U2
RN5VD27A
4 1
5
2
3
NC OUT
CD
VCC
GND
CN1
XR2A-1421-H
1
2 13
14
3
4
5
12
11
10
6
7
9
8
1
2 13
14
3
4
5
12
11
10
6
7
9
8
R3 33
C20
0.1u
C6
0.1u
C15
0.1u
R4 47k
Y5
SG-310
1
2
3
4
ST#
GND
OUT
VCC
C12
0.1u
LED4
BR1111C
C1
0.01u
R12
47k
RA2 330
1
2
3
4 5
6
7
8
C5
0.1u
R8 33
C21
0.1u
U3
RN5VD45A
4 1
5
2
3
NC OUT
CD
VCC
GND
R11 0
C13
0.1u
C2
0.1u
R1 33
C17
0.1u
R5 0
LED2
BR1111C
C22
0.1u

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DGND
DGND
DGNDDGND DGND
DGND
DGND
DGND DGND DGND DGND
DGND
[AC
[AC[AC
[AC
ADAPTER]
ADAPTER]ADAPTER]
ADAPTER]
5V
5V5V
5V
( CENTER -
( CENTER -( CENTER -
( CENTER -
)
))
)
GND
GNDGND
GND
:
::
:
#CE8
#CE8#CE8
#CE82
22
2
#CE10
#CE10#CE10
#CE10
3
33
3
2
22
2
3
33
3 4
44
4
JP1
JP1JP1
JP1
1
11
1
4
44
4
:
::
:
#CE10
#CE10#CE10
#CE10
#CE8
#CE8#CE8
#CE8
NOR
NORNOR
NOR
FLASH
FLASHFLASH
FLASH
SRAM
SRAMSRAM
SRAM
:
::
:
JP1
JP1JP1
JP1
1
11
1NOR
NORNOR
NOR
FLASH
FLASHFLASH
FLASH
SRAM
SRAMSRAM
SRAM
:
::
:
DGND
DGND
DGND
Bus
Self
Self
Bus
DGND
6MHz
Max1A
USB
USBUSB
USB
DGND
nmounting
GND Shield
nmounting
GND Shield
K-676-01
1.00
Venus Evaluation Board
SEIKO EPSON
A2
2 8Friday, October 26, 2007
Title
Size Document Number Rev
Date: Sheet of
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
#CE10
#CE8
#RD
#WR
#BSL
#BSH
MEMPWR
D[15:0]
A[21:1]
#CE10
#CE8
#BSH
#BSL
#RD
#WR
SYSRESET
#CENOR
#CERAM
C33_SOUT0
C33_SIN0
C33_USBVBUS
HVDD_BOARD VMEM
USB5V
5V
5V HVDD
5V
VMEM
VMEM
VMEM
HVDD_BOARD
HVDD
USB5V
C30
0.1u
C33
0.1u
C25
0.1u
R28
0
J4
MJ-179P
1
2
3
SW3
MS-22AAB1
J5
67068-7041
1
2
3
4
5
VBUS
D-
D+
ID
GND
Shield
Q1
FDC6329L
4
5
6
1
2
3
4
5
6
1
2
3
C36
0.1u
R23 27D
U5
LM3525-L
1
2
3
4
8
7
6
5
EN
FLG
GND
NC
OUT
IN
OUT
NC
R17 220k
C34
0.1u
C28
4.7u
RA3 47k
1
2
3
4 5
6
7
8
JP1
4JP
1 2
3 4
1 2
3 4
R161 0
R25 0
C26
0.1u
C37
0.1u
SW4 SKHLACA010
C35
0.033u
R29
1.5k
C29 27p C31 27p
C24
0.1u
R24 1.5k
R18
47k
LED5
BR1111C
C27
4.7u
C32
0.022u
R19
3.6k
Y2
HC49SFWA06000
U6
FT232BL
25
24
23
22
21
20
19
18
16
32
1
2
27
28
4
14
31
29
17
13
9
30
26
3
11
12
15
10
6
5
7
8
TXD
RXD
RTS#
CTS#
DTR#
DSR#
DCD#
RI#
TXDEN
EECS
EESK
EEDATA
XTIN
XTOUT
RESET#
PWRCTL
TEST
AGND
GND
VCCIO
GND
AVCC
VCC
VCC
RXLED#
TXLED#
PWREN#
SLEEP#
3V3OUT
RSTOUT#
USBDP
USBDM
R22 27D
R21 47k
R27
470
R26
4.7k
U4
SST34HF3284
D1
C1
B1
D2
C2
B2
A2
A6
C6
D6
A7
B7
C7
D7
B8
E8
D3
C3
B6
C5
C8
F1
G1
B5
B3
A3
F2
A5
A4
B4
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
E1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
NC
BEF#
BES1#
BES2
UBS#
LBS#
OE#
WE#1
WP#
RST#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15/A-1
NC
NC
NC
CIOF
RY/BY#
VDDS
VDDF
VSS
VSS
A0
R30
10k
+
C38
10u
L1
BLM18PG121SN1
SW5
MS-22AAB1
R20 47k

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DGND
DGND
< Speech IC Select
< Speech IC Select< Speech IC Select
< Speech IC Select
SW >
SW >SW >
SW >
00
0000
00
01
0101
01
10
1010
10
:
::
:
:
::
:
:
::
:
S1V30120
S1V30120S1V30120
S1V30120
S1V30300/320
S1V30300/320S1V30300/320
S1V30300/320
S1V30333
S1V30333S1V30333
S1V30333
DGND
< Operation mode Select
< Operation mode Select< Operation mode Select
< Operation mode Select
SW >
SW >SW >
SW >
DGND
DGND
GND Shield
GND Shield
GND Shield
nmounting
nmounting
GND Shield
GND Shield
GND Shield
GND Shield
GND Shield
K-676-01
1.00
Venus Evaluation Board
SEIKO EPSON
A2
3 8Friday, October 26, 2007
Title
Size Document Number Rev
Date: Sheet of
CPLD_TDO
CPLD_TMS
CPLD_TDI
CPLD_TCK
CPLD_TDO
CPLD_TCK
CPLD_TMS
CPLD_TDI
A3
A2
A1
D4
D3
D2
D0
D1
D5
D7
D6
SSPI_SCLK
SCLK/SCKS
CPU_CLK
CPU_BCLK
MSPI_ENB
SIN/SIS
SOUT/SOS
SFRM1/NSCSS
GPIOA4/STBY
GPIOA3/MSGRDY
C33_EXT0
C33_MUTE
C33_EXT1
C33_EXT3
C33_EXT2
CPU_SW1
CPU_SW2
CPU_SW0
#RST
SYSRESET
CPU_SW3
GPIOA3_120
GPIOA4_120
SOUT_120
SIN_120
SCLK_120
SFRM1
GPIOA4_3032
#RST_120
GPIOA3_3032
SOUT_3032
SIS_3032
SCKS_3032
#RST_3032
NSCSS_3032
NSCSS_33
SCKS_33
#RST_33
SOS_33
#BSL
D[7:0]
C33_RSV3
C33_RSV2
C33_RSV1
C33_RSV0
#CECPLD
#RD
#WR MSGRDY
STBY
MUTE_120
MUTE_3032
MUTE_33
STBYB
SPHMT_33
SSPI_NSCSS
SSPI_SIN
SSPI_GPIOA3
SSPI_GPIOA4
SSPI_MUTE
SSPI_ENB
SSPI_SOUT
MSPI_SOUT
MSPI_NSCSM
MSPI_GPIOA3
MSPI_GPIOA4
MSPI_MUTE
MSPI_SCLK
C33_SOUT1
C33_SIN1
C33_#SCLK1
C33_#SREADY1
C33_SIN2
C33_SOUT2
C33_#SREADY2
C33_#SCLK2
C33_SIN0
C33_SOUT0
C33_#SREADY0
C33_#SCLK0
MSPI_SIN
A[21:1]
SPHMT
#SSPI_RST
#MSPI_RST
SIS_33
HVDD
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
HVDD_BOARD
R31 10k
SW6
CHS-04
R33
4.7k
C39
0.1u
R34
4.7k
C43
0.1u
J7
XG4C1031
1 2
3 4
5 6
7 8
9 10
TCK GND
TDO VCC33
TMS /RESET
VCC33 NC
TDI GND
RA4
10k
1 2 3 4 5
6 7 8
C44
0.1u
C40
0.1u
C45
0.1u
R32 10k
SW7 CHS-02
C41
0.1u
R35 4.7k
C42
0.1u
J6
CONN FLEX 20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
U7
EPM570T144C5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
21
22
23
24
25
26
27
28
29
30
31
32
37 38 39 40 41 42 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
20
33
34
35
36
43 44
17
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
VCCIO1
GNDIO
I/O
I/O
I/O
I/O
I/O
I/O
I/O(GCLK0)
VCCINT
I/O
I/O
I/O
I/O
VCCIO1
GNDINT
I/O
I/O
I/O
I/O
I/O
I/O
I/O I/O I/O I/O I/O I/O I/O VCCIO1 GNDINT I/O I/O I/O I/O I/O I/O GNDINT I/O VCCINT I/O I/O I/O I/O(DEV_OE) I/O(DEV_CLRn) I/O I/O VCCIO1 GNDINT I/O I/O I/O I/O I/O I/O I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
VCCIO2
GNDINT
I/O
I/O
I/O
I/O
I/O
I/O(GCLK2)
VCCINT
I/O(GCLK3)
GNDINT
I/O
I/O
I/O
I/O
I/O
I/O
GNDINT
VCCIO2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O I/O I/O I/O I/O I/O
GNDINT
VCCIO2
I/O I/O I/O I/O I/O I/O I/O I/O I/O
VCCINT
I/O
GNDINT
I/O I/O I/O I/O I/O I/O
GNDINT
VCCIO2
I/O I/O I/O I/O I/O I/O I/O I/O
I/O(GCLK1)
TMS
TDI
TCK
TDO
I/O I/O
GNDINT
C46
0.1u
RA5 10k
1
2
3
4 5
6
7
8
SW8 CHS-04