w90p950_evb_v10
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
System Block Diagram 1.0
W90P950 EVB BOARD
B
1 10Sunday, June 22, 2008
Title
Size Document Number Rev
Date: Sheet of
POWER&LED
9.POWER
V
C
C
5
GND
V
C
C
3
3
V
C
C
1
8SDRAM_NOR Flash
2.EBI Bus
...
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
System Block Diagram 1.0
W90P950 EVB BOARD
B
1 10Sunday, June 22, 2008
Title
Size Document Number Rev
Date: Sheet of
POWER&LED
9.POWER
V
C
C
5
GND
V
C
C
3
3
V
C
C
1
8SDRAM_NOR Flash
2.EBI Bus
EBI_A[0..21]
EBI_D[0..31]
EBI_SCS0#
EBI_SWE#
EBI_SCAS#
EBI_SRAS#
EBI_MCLK
EBI_MCKE
EBI_SCS1#
EBI_WBE0#
EBI_WBE1#
EBI_WBE2#
EBI_WBE3#
EBI_OE#
EBI_BTCS#
EBI_ECS0#
EBI_ECS1#
EBI_ECS2#
EBI_WAIT#
RESET#
GND
VCC5
VCC33
EBI_IRQ0#
EBI_IRQ1#
EBI_IRQ2#
LCM
4.TOUCH PANEL
HSYNC
VSYNC
VOCLK
VDEN
VD[0..17]
TOUCH_INT
LCM_CS#
LCM_BL
GPIOG[0..3]
VCC33
GND
I
2
C
_
S
D
A
I
2
C
_
S
C
L
RESET#
W90P950_USB 2.0
8.USB 2.0 Port
USB0_PWR
USB0_DP
USB0_DN
USB1_PWR
USB1_DP
USB1_DN
USB_OVIGND
VCC33
VCC5
W90P950
1.ARM 9
PHY_MDC
PHY_MDIO
PHY_TXD0
PHY_TXD1
PHY_TXEN
MAC_REFCLK
PHY_RXD0
PHY_RXD1
PHY_RXDV
PHY_RXERR
PHY_INT#
VD[0..17]
HSYNC
VSYNC
VOCLK
VDEN
LCM_CS#
LCM_BL
TOUCH_INT
EBI_D[0..31]
EBI_A[0..21]
EBI_WBE0#
EBI_WBE1#
EBI_WBE2#
EBI_WBE3#
EBI_SWE#
EBI_SCAS#
EBI_SRAS#
EBI_SCS0#
EBI_SCS1#
EBI_MCLK
EBI_MCKE
EBI_OE#
EBI_BTCS#
EBI_ECS0#
EBI_ECS1#
EBI_ECS2#
EBI_WAIT#
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_TCK
JTAG_TRST#
RXD[0..2]
TXD[0..2]
WDOG#
RESET#
SM_D[0..7]
SM_RB#
SM_RE#
SM_CS0#
SM_CLE
SM_ALE
SM_WE#
SM_WP#
S_D[0..3]
S_CMD/BS
S_CLK
S_PWR#
S_CD#
USB0_PWR
USB0_DP
USB0_DN
USB1_PWR
USB1_DP
USB1_DN
USB_OVI
AUDIO_CLK
AUDIO_SYNC
AUDIO_DO
AUDIO_DI
AC97_RST#
V
C
C
3
3
V
C
C
1
8
GPIOG[0..3]
EBI_IRQ2#
EBI_IRQ1#
EBI_IRQ0#
GND
UART&JTAG
7.UART&JTAG
JTAG_TDO
JTAG_TRST#
JTAG_TDI
JTAG_TMS
JTAG_TCK
RESET#
WDOG#
RXD[0..2]
TXD[0..2]
GND
VCC33
VCC5
NAND Flash_SD_MS
3.STORAGE
SM_D[0..7]
SM_RB#
SM_RE#
SM_CS0#
SM_CLE
SM_ALE
SM_WE#
SM_WP#
S_D[0..3]
S_CMD/BS
S_CLK
S_PWR#
S_CD#
VCC33
GND
ETHERNET_PHY
6.ETHERNET_PHY
PHY_INT#
RESET#
PHY_MDC
PHY_MDIO
PHY_TXD0
PHY_TXD1
PHY_TXEN
MAC_REFCLK
PHY_RXD0
PHY_RXD1
PHY_RXDV
PHY_RXERR
VCC33
GND
AC97_I2S_PWM
5.AUDIO CODEC
AUDIO_CLK
AUDIO_SYNC
AUDIO_DO
AUDIO_DI
AC97_RST# GND
VCC33
I
2
C
_
S
D
A
I
2
C
_
S
C
L
RESET#
RESET#
PHY_TXD1
PHY_RXD1
PHY_MDC
PHY_TXEN
PHY_RXERR
PHY_MDIO
PHY_RXD0
PHY_RXDV
PHY_INT#
MAC_REFCLK
PHY_TXD0
JTAG_TDI
EBI_D[0..31]
RXD[0..2]
EBI_WBE1#
EBI_WBE0#
EBI_SRAS#
EBI_IRQ0#
EBI_WBE3#
EBI_A[0..21]
EBI_SCAS#
RESET#
WDOG#
EBI_ECS2#
EBI_OE#
EBI_MCKE
EBI_SCS0#
EBI_SCS1#
EBI_WBE2#
JTAG_TCK
EBI_WAIT#
EBI_ECS1#
EBI_ECS0#
EBI_BTCS#
EBI_SWE#
EBI_IRQ1#
EBI_MCLK
JTAG_TDO
TXD[0..2]
JTAG_TRST#
EBI_IRQ2#
JTAG_TMS
USB1_DN
USB0_PWR
S_CD#
USB_OVI
AC97_RST#
SM_CLE
SM_WP#
SM_CS0#
SM_RE#
AUDIO_SYNC
USB1_DP
SM_ALE
S_CMD/BS
AUDIO_DO
USB1_PWR
SM_WE#
AUDIO_DI
USB0_DP
S_D[0..3]
AUDIO_CLK
S_CLK
S_PWR#
SM_D[0..7]
USB0_DN
SM_RB#
LCM_CS#
TOUCH_INT
VDEN
VOCLK
GPIOG[0..3]
HSYNC
I
2
C
_
S
D
A
VSYNC
LCM_BL
I
2
C
_
S
C
L
VD[0..17]
RESET#
VCC5
VCC18
VCC33
VCC18VCC33
VCC5
VCC5
VCC33
VCC5
VCC33
VCC33
VCC33
VCC33
VCC33
VCC33
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB0 CON13 Mode Select
2-3 USB2.0 Device
1-2 USB2.0 Host
1-21-2
JP7 JP8 Boot Dervice
SPI Flash
NAND Flash
USB ISP
NOR Flash
2-3 2-3
2-3
2-3
1-2
1-2
1-2 1-2
W90P950 1.0
W90P950 EVB BOARD
B
2 10Sunday, June 22, 2008
Title
Size Document Number Rev
Date: Sheet of
S_D[0..3]
S_CMD/BS
TESTPIN
USB1_DP
USB1_DN
USB1_PWR
USB_OVI
USB0_PWR
RXD[0..2]
TXD[0..2]
VICLK
VD5
VD1
VD11
S_D3
S_D2
VD16
VD12
VD7
VD17
VD6
VD3
VD10
VD4
G
N
D
S_D1
VD13
GND
VD14
VD0
GND
SM_D[0..7]
S_D0
VD9
VD15
VD8
VD2
SM_D2
GND
SM_D4
VICLK
SM_D7
SM_D5
SM_D1
SM_D3
S_CMD/BS
VDD_PLL
SM_D0
SM_D6
VDD_PLL
G
N
D
1
5
M
_
O
1
5
M
_
I
V
C
C
3
3
W
9
5
0
_
I
R
Q
2
#
TESTPIN
P
H
Y
_
R
X
E
R
R
P
H
Y
_
T
X
E
N
W
9
5
0
_
I
R
Q
0
#
U
S
B
_
V
S
S
U
S
B
_
V
D
D
R
X
D
1
T
X
D
0
W
9
5
0
_
A
_
C
L
K
A
U
D
I
O
_
D
O
P
H
Y
_
M
D
I
O
V
C
C
1
8
U
S
B
_
V
S
S
R
X
D
2
A
U
D
I
O
_
D
I
W
9
5
0
_
I
R
Q
1
#
U
S
B
1
_
D
N
U
S
B
_
V
S
S
P
H
Y
_
R
X
D
V
U
S
B
_
4
8
_
O
U
S
B
1
_
D
P
G
N
D
U
S
B
_
V
D
D
P
H
Y
_
T
X
D
1
GND
U
S
B
_
4
8
_
I
U
S
B
1
_
R
E
X
T
T
X
D
2
A
U
D
I
O
_
S
Y
N
C
P
H
Y
_
T
X
D
0
USB0_DP
U
S
B
1
_
P
W
R
P
H
Y
_
M
D
C
U
S
B
0
_
R
E
X
T
U
S
B
_
V
D
D
U
S
B
0
_
P
W
R
GND
U
S
B
_
V
S
S
G
N
D
USB0_DN
G
N
D
T
X
D
1
R
X
D
0
V
C
C
3
3
A
C
9
7
_
R
S
T
#
P
H
Y
_
R
X
D
1
U
S
B
_
O
V
I
GPIOG1
RESET#
GPIOG0
GPIOG2
WDOG#
GPIOG3
M
A
C
_
R
E
F
C
L
K
P
H
Y
_
R
X
D
0
USB_48_O
USB_48_I
USB_VSS
V
C
C
1
8
U
S
B
_
H
D
S
USB0_REXT
USB1_REXT
VCC33
VCC18
GND
G
N
D
V
C
C
1
8
G
N
D
V
C
C
3
3
BOOT_S0
INTROM
BOOT_S1
PLLCLK
G
N
D
V
C
C
3
3
V
C
C
1
8
E
B
I
_
D
2
2
E
B
I
_
D
1
1
E
B
I
_
D
1
7
E
B
I
_
D
2
7
E
B
I
_
D
3
1
E
B
I
_
D
0
E
B
I
_
D
1
0
E
B
I
_
D
1
5
E
B
I
_
D
2
E
B
I
_
D
1
2
E
B
I
_
D
2
8
E
B
I
_
D
6
E
B
I
_
D
4
E
B
I
_
D
2
0
E
B
I
_
D
8
E
B
I
_
D
1
E
B
I
_
D
1
3
E
B
I
_
D
2
9
E
B
I
_
D
7
E
B
I
_
D
2
3
E
B
I
_
D
5
E
B
I
_
D
2
1
E
B
I
_
D
2
4
E
B
I
_
D
1
9
E
B
I
_
D
1
4
E
B
I
_
D
1
8
E
B
I
_
D
2
6
E
B
I
_
D
3
0
E
B
I
_
D
3
E
B
I
_
D
9
E
B
I
_
D
1
6
E
B
I
_
D
2
5
USB_HDS
USB_VSS
EBI_D[0..31]
15M_I
15M_O
VCC18
VCC33
VD[0..17]
GND
GND
W950_IRQ0#
W950_IRQ1#
W950_IRQ2#
EBI_WAIT#
VDD_PLL
GND
EBI_WAIT#
PLLCLK
EBI_A13
EBI_A21
EBI_A17
EBI_A20BOOT_S0
INTROM
BOOT_S1
EBI_A14
EBI_A16
EBI_A9
EBI_A12
EBI_A15
EBI_A20
EBI_A15
EBI_A17
EBI_A13
EBI_A1
EBI_A19
EBI_A8
EBI_A21
EBI_A7
EBI_A18
EBI_A4
EBI_A3
EBI_A14
EBI_A0
EBI_A10
EBI_A2
EBI_A18
EBI_A5
EBI_A6
EBI_A11
EBI_A19
GND
VSS_PLL
VSS_PLL
VSS_PLL
VCC33
GND
VCC18
EBI_A[0..21]
VCC33
USB_VDD
VCC33 USB_VDD
VCC18
VCC18
VCC18
VCC33
VCC33
VCC18
VCC33
VCC18 VCC33
VCC33
VCC33VCC33
VCC33VCC33
VCC33
USB_VDD
VCC33VCC18
VCC18
VCC33
VCC33
VCC18
VCC18
VCC33 VCC18VCC33
VCC33
VCC33
VCC33
JP7
SIP\3P
1
2
3
R79 33 R0603
R8 33 R0603
R7
33 R0603
X1
48MHz
RN4
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
C4
20p
C0603
CB11
0.1u
C0603
CB16
0.1u
C0603
RN1
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
X2
15MHz
CB17
0.1u
C0603
RN5
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
R8533
R0603
CB9
0.1u
C0603
R3 33
R0603
R10
10M
R0603
RN6
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
JP6
SIP\3P
HEADER 3X1
1
2
3
CB14
0.1u
C0603
R2
1.2K
R0603
CB7
0.1u
C0603
U1
W90P950
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
33
34
35
36
37
38
7
6
7
7
7
8
8
6
30
31
32
6
1
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
5
5
5
6
5
7
5
8
5
9
6
0
6
3
6
4
6
5
6
6
6
7
6
8
6
9
7
0
7
1
7
2
7
3
7
4
7
5
6
2
7
9
8
0
8
1
8
2
8
3
8
4
8
5
8
8
8
9
9
0
9
1
9
2
9
3
9
4
9
5
8
7
9
6
9
7
9
8
9
9
1
0
0
1
0
1
1
0
2
1
0
3
1
0
4
1
0
5
1
0
6
1
0
7
1
0
8
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
1
6
3
1
6
4
1
6
5
1
6
6
1
6
7
1
6
8
1
6
9
1
7
0
1
7
1
1
7
2
1
7
3
1
7
4
1
7
5
1
7
6
1
7
7
1
7
8
1
7
9
1
8
0
1
8
1
1
8
2
1
8
3
1
8
4
1
8
5
1
8
6
1
8
7
1
8
8
1
8
9
1
9
0
1
9
1
1
9
2
1
9
3
1
9
4
1
9
5
1
9
6
1
9
8
1
9
7
1
9
9
2
0
0
2
0
1
2
0
2
2
0
3
2
0
4
2
0
5
2
0
6
2
0
7
2
0
8
2
0
9
2
1
0
2
1
1
2
1
2
2
1
3
2
1
4
2
1
5
2
1
6
RESET#
WDOG#/GPIOI16
SCK0/SPI_CS#/GPIOG0
SDA0/SPI_DO/GPIOG1
SCK1/SPI_CLK_GPIOG2
SDA1/SPI_DI/GPIOG3
VSS
VSS
VDD_I
TMS
TDI
TDO
TCK
TRST#
VCC_IO
EBI_WAIT#
EBI_OE#
EBI_CS0#
EBI_CS1#
EBI_CS2#
EBI_BTCS#
EBI_SDRAM_CS0#
EBI_SDRAM_CS1#
VSS
SDRAM_MCLK
VCC_IO
VDD_I
VSS
EBI_WBE0#/SDQM0
SDRAM_MCKE
SDRAM_WE#
SDRAM_RAS#
SDRAM_CAS#
VSS
EBI_A0
V
D
D
_
I
V
S
S
E
B
I
_
D
1
3
E
B
I
_
D
2
0
EBI_WBE1#/SDQM1
EBI_WBE2#/SDQM2
EBI_WBE3#/SDQM3
V
S
S
EBI_A1
EBI_A2
EBI_A3
EBI_A4
EBI_A5
EBI_A6
EBI_A7
EBI_A8
VCC_IO
EBI_A9
EBI_A10
EBI_A11
EBI_A12
EBI_A13
EBI_A14
EBI_A15
E
B
I
_
A
1
6
E
B
I
_
A
1
7
E
B
I
_
A
1
8
E
B
I
_
A
1
9
E
B
I
_
A
2
0
E
B
I
_
A
2
1
E
B
I
_
D
0
E
B
I
_
D
1
E
B
I
_
D
2
E
B
I
_
D
3
E
B
I
_
D
4
E
B
I
_
D
5
E
B
I
_
D
6
E
B
I
_
D
7
E
B
I
_
D
8
E
B
I
_
D
9
E
B
I
_
D
1
0
E
B
I
_
D
1
1
E
B
I
_
D
1
2
V
C
C
_
I
O
E
B
I
_
D
1
4
E
B
I
_
D
1
5
E
B
I
_
D
1
6
E
B
I
_
D
1
7
E
B
I
_
D
1
8
E
B
I
_
D
1
9
V
S
S
E
B
I
_
D
2
1
E
B
I
_
D
2
2
E
B
I
_
D
2
3
E
B
I
_
D
2
4
E
B
I
_
D
2
5
E
B
I
_
D
2
6
E
B
I
_
D
2
7
E
B
I
_
D
2
8
V
C
C
_
I
O
V
D
D
_
I
V
S
S
E
B
I
_
D
2
9
E
B
I
_
D
3
0
E
B
I
_
D
3
1
V
C
C
_
I
O
E
X
T
A
L
_
1
5
M
_
I
X
T
A
L
_
1
5
M
_
O
V
S
S
V
D
D
_
P
L
L
V
S
S
_
P
L
L
V
S
S
_
P
L
L
V
D
D
_
P
L
L
VD0
VD1
VD2
VD3
VD4
VD5
VDD_I
VSS
VD6
VD7
VCC_IO
VD8
VSS
VD9
VD10
VD11
VD12
VD13
VD14
VD15
VD16
VD17
HSYNC
VDEN
VICLK
VSS
VDD_I
VCC_IO
VCLK_O
VSS
VSYNC
SM_ALE/GPIOC1
SM_CLE/GPIOC2
SM_CS#/GPIOC0
SM_WE#/GPIOC3
SM_RE#/GPIOC4
SM_WP#/GPIOC5
SM_RB#/GPIOC6
SM_D0/GPIOC7
SM_D1/GPIOC8
SM_D2/GPIOC9
SM_D3/GPIOC10
SM_D4/GPIOC11
SM_D5/GPIOC12
SM_D6/GPIOC13
SM_D7/GPIOC14
VSS
SD_SMD/MS_BS/GPIOD0
S_CLK/GPIOD1
S_D0/GPIOD2
S_D1/GPIOD3
S_D2/GPIOD4
S_D3/GPIOD5
VCC_IO
S
_
C
D
#
/
G
P
I
O
D
6
S
_
P
W
R
#
/
G
P
I
O
D
7
G
P
I
O
E
1
3
T
E
S
T
I
R
Q
0
#
/
G
P
I
O
H
0
I
R
Q
1
#
/
G
P
I
O
H
1
I
R
Q
2
#
/
G
P
I
O
H
2
V
D
D
_
I
V
S
S
H
P
Y
_
M
D
C
/
G
P
I
O
F
0
P
H
Y
_
M
D
I
O
/
G
P
I
O
F
1
P
H
Y
_
T
X
D
0
/
G
P
I
O
F
2
P
H
Y
_
T
X
D
1
/
G
P
I
O
F
3
P
H
Y
_
T
X
E
N
/
G
P
I
O
F
4
P
H
Y
_
R
E
F
C
L
K
/
G
P
I
O
F
5
P
H
Y
_
R
X
D
0
/
G
P
I
O
F
6
P
H
Y
_
R
X
D
1
/
G
P
I
O
F
7
P
H
Y
_
C
R
S
D
V
/
G
P
I
O
F
8
P
H
Y
_
R
X
E
R
R
/
G
P
I
O
F
9
V
C
C
_
I
O
V
S
S
A
C
9
7
_
R
E
S
E
T
#
/
I
2
S
_
S
Y
S
C
L
K
/
G
P
I
O
G
1
2
A
C
9
7
_
D
I
/
I
2
S
_
D
I
/
G
P
I
O
G
1
3
A
C
9
7
_
D
O
/
I
2
S
_
D
O
/
G
P
I
O
G
1
4
A
C
9
7
_
S
Y
N
C
/
I
2
S
_
W
S
/
G
P
I
O
G
1
5
A
C
9
7
_
B
I
T
C
L
K
/
I
2
S
_
B
I
T
C
L
K
/
G
P
I
O
G
1
6
T
X
D
0
/
G
P
I
O
E
0
R
X
D
0
/
G
P
I
O
E
1
T
X
D
1
/
G
P
I
O
E
2
R
X
D
1
/
G
P
I
O
E
3
T
X
D
2
/
G
P
I
O
E
6
R
X
D
2
/
G
P
I
O
E
7
U
S
B
_
P
W
R
0
U
S
B
_
O
V
I
U
S
B
_
H
D
S
V
D
D
_
I
V
S
S
U
S
B
1
_
P
W
R
U
S
B
_
V
S
S
U
S
B
_
V
D
D
U
S
B
1
_
R
E
X
T
U
S
B
_
V
S
S
U
S
B
1
_
D
N
U
S
B
1
_
D
P
U
S
B
_
V
D
D
U
S
B
_
4
8
M
_
O
U
S
B
_
4
8
M
_
I
U
S
B
_
V
S
S
U
S
B
_
V
D
D
U
S
B
0
_
R
E
X
T
U
S
B
_
V
S
S
U
S
B
0
_
D
N
U
S
B
0
_
D
P
U
S
B
_
V
D
D
CT1
10uF/6.3V
TANT-R
CB13
0.1u
C0603
JP8
SIP\3P
1
2
3
R1
2.7K 1%
R0603
CB10
0.1u
C0603
R4
2.7K 1%
R0603
R
N
8
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
RN2
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
R
N
9
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
R
N
1
0
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
R
N
1
1
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
CB8
0.1u
C0603
R
N
1
2
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
CT2
10uF/6.3V
TANT-R
R
N
1
3
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
R
N
1
4
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
R
N
1
5
8
P
4
R
-
3
3
8
P
4
R
A
1
2
3
4
5
6
7
8
CB5
0.1u
C0603
RP2
8P4R-4.7K
8P4RA
1 2
3 4
5 6
7 8
R5 4.7K
R0603
CB2
0.1u
C0603
R9
10K
R0603
JP5
SIP\3P
HEADER 3X1
1
2
3
CB22
0.1u
C0603
JP1
SIP\3P
1
2
3
CB23
0.1u
C0603
L1
L0603
RN7
8P4R-33 8P4RA
1 2
3 4
5 6
7 8
JP2
SIP\3P
1
2
3
CB6
0.1u
C0603
JP4
SIP\3P
1
2
3
CB4
0.1u
C0603
L2
L0603
R11 33 R0603
C1
20p
C0603
CB3
0.1u
C0603
R12 33 R0603
L3
L0603
CB12
0.1u
C0603
JP3
SIP\3P
HEADER 3X1
1
2
3
R84
4.7K
R0603
CB1
0.1u
C0603
C3
20p
C0603
L4
L0603
CB21
0.1u
C0603
CB18
0.1u
C0603
RP1
8P4R-4.7K
8P4RA
1 2
3 4
5 6
7 8
CB92
0.1u
C0603
CB19
0.1u
C0603
CB15
0.1u
C0603
R6
10K
R0603
C2
20p
C0603
RN3
8P4R-33
8P4RA
1 2
3 4
5 6
7 8
CB20
0.1u
C0603
R78
33 R0603
PHY_MDIO
MAC_REFCLK
PHY_RXD0
PHY_RXD1
PHY_RXDV
PHY_RXERR
EBI_D[0..31]
JTAG_TMS
JTAG_TDI
JTAG_TCK
JTAG_TRST#
RXD[0..2]
SM_D[0..7]
S_D[0..3]
JTAG_TDO
EBI_OE#
EBI_ECS0#
EBI_ECS1#
EBI_ECS2#
EBI_BTCS#
EBI_SCS1#
EBI_MCKE
EBI_WBE0#
EBI_WBE1#
EBI_WBE2#
EBI_WBE3#
EBI_MCLK
EBI_SWE#
EBI_SRAS#
EBI_SCAS#
VD[0..17]
HSYNC
VDEN
VSYNC
SM_ALE
SM_CLE
SM_CS0#
SM_WE#
SM_RE#
SM_WP#
SM_RB#
PHY_TXD0
S_CMD/BS
S_CLK
TXD[0..2]
S_PWR#
S_CD#
PHY_MDC
PHY_TXD1
PHY_TXEN
USB1_DN
USB1_DP
USB0_DN
USB0_DP
USB1_PWR
USB0_PWR
USB_OVI
AC97_RST#
AUDIO_DO
AUDIO_SYNC
AUDIO_CLK
AUDIO_DI
PHY_INT#
LCM_CS#
WDOG#
GPIOG1
GPIOG2
RESET#
GPIOG0
GPIOG3
VOCLK
LCM_BL
TOUCH_INT
EBI_IRQ0#
EBI_IRQ1#
EBI_IRQ2#
EBI_WAIT#
EBI_SCS0#
VCC18
GND
VCC33
EBI_A[0..21]
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
First Bank SDRAM
W986416AH 1M x16 x 4 BANKs
2nd Bank SDRAM
W19B320ABT 2Mx16
EBI Bus 1.0
W90P950 EVB BOARD
B
3 10Sunday, June 22, 2008
Title
Size Document Number Rev
Date: Sheet of
EBI_A3
EBI_SCS1#
EBI_A1
EBI_A6
EBI_WBE2#
EBI_A4
EBI_D18
EBI_D23
EBI_D24
EBI_A12
EBI_WBE3#
EBI_D29
EBI_A0
EBI_A9
EBI_D16
EBI_A7
EBI_D17
EBI_SWE#
EBI_D28
EBI_D21
EBI_A11
EBI_D20
EBI_A8
EBI_A5
EBI_D19
EBI_D30
EBI_A10
EBI_D27
EBI_A13
EBI_A2
EBI_A14
EBI_SRAS#
EBI_MCLK
EBI_SCAS#
EBI_D25
EBI_MCKE
EBI_D31
EBI_D22
EBI_D26
EBI_A14
EBI_SCAS#
EBI_A6
EBI_A13
EBI_WBE3#
EBI_A7
EBI_A10
EBI_SRAS#
EBI_SCS0#
EBI_A5
EBI_SWE#EBI_SWE#
EBI_A9
EBI_MCLK
EBI_WBE2#EBI_WBE0#
EBI_A8
EBI_SCAS#
EBI_A13
EBI_WBE1#
EBI_A14
EBI_MCKE
EBI_A4
EBI_SRAS#
EBI_A0
EBI_A2
EBI_SCS0#
EBI_A1
EBI_A3
EBI_A[0..21]
EBI_A14
EBI_A21
EBI_D14
EBI_A15
EBI_A6
EBI_A17
EBI_A18
EBI_OE#
RESET#
EBI_A16
EBI_D2
EBI_D11
EBI_D7
EBI_A7
EBI_A0
EBI_A5
EBI_A19
EBI_D4
EBI_A10
EBI_BTCS#
EBI_A12
EBI_D10
EBI_A9
EBI_D8
EBI_WBE0#
EBI_A1
EBI_D15
EBI_A20
EBI_A8
EBI_D0
EBI_A2
EBI_A11
EBI_A3
EBI_D5
EBI_A4
EBI_D13
EBI_D1
EBI_A13
EBI_D3
EBI_D12
EBI_D6
EBI_D9
EBI_A6
EBI_A17
EBI_D27
EBI_A21
EBI_D16
EBI_A2
EBI_D31
EBI_WAIT#
EBI_WBE1#
EBI_D9
EBI_D18
EBI_A14EBI_A15
EBI_D23
EBI_D1
EBI_OE#
EBI_A8
EBI_WBE0#
EBI_D11
EBI_A9
EBI_A1
EBI_D19
EBI_A18
EBI_A11
EBI_D3
EBI_A20
EBI_ECS0#
EBI_D14
EBI_D4
EBI_ECS2#
EBI_A4
EBI_D13
EBI_D25
EBI_A5
EBI_D5
EBI_D24
EBI_A0
EBI_D28
EBI_A10
EBI_D12
EBI_D20
EBI_D26
EBI_D17
EBI_D7
EBI_A13
EBI_WBE3#
EBI_D21
EBI_A12
EBI_D30
EBI_IRQ2#
EBI_D8
EBI_A7
RESET#
EBI_D22
EBI_D2
EBI_A19
EBI_D6
EBI_ECS1#
EBI_D29
EBI_A3
EBI_D10
EBI_SWE#
EBI_IRQ0#
EBI_A16
EBI_D0
EBI_D15
EBI_WBE2#
EBI_IRQ1#
EBI_A3
EBI_D2
EBI_MCKE
EBI_WBE0#
EBI_D8
EBI_A7
EBI_D1
EBI_A2
EBI_MCLK
EBI_A11
EBI_D12
EBI_A12
EBI_A0
EBI_SCAS#
EBI_A8
EBI_WBE1#
EBI_A10
EBI_A14
EBI_A9
EBI_A6
EBI_SRAS#
EBI_A13
EBI_SCS1#
EBI_A5
EBI_A4
EBI_D15
EBI_SWE#
EBI_A5
EBI_A1
EBI_MCKE
EBI_A10
EBI_A1
EBI_D3
EBI_D7
EBI_A8
EBI_A12
EBI_A11
EBI_D13
EBI_A7
EBI_A2
EBI_D9
EBI_D11
EBI_D14
EBI_A4
EBI_A6
EBI_D10
EBI_A3
EBI_D5
EBI_D6
EBI_D0
EBI_MCLK
EBI_D4
EBI_A9
EBI_A0
EBI_A11
EBI_A12
EBI_ECS0#
EBI_IRQ0#
EBI_ECS1#
EBI_IRQ2#
EBI_WAIT# EBI_ECS2#
EBI_IRQ1#
VCC33
GND
VCC5
EBI_D4
EBI_D25
EBI_D12
EBI_D8
EBI_D21
EBI_D19
EBI_D5
EBI_D10
EBI_D23
EBI_D0
EBI_D11
EBI_D27
EBI_D15
EBI_D7
EBI_D2
EBI_D1 EBI_D17
EBI_D3
EBI_IRQ2#
EBI_OE#
EBI_D14
EBI_D2
EBI_D16
EBI_A3
EBI_D24
EBI_D14
EBI_D7
EBI_WBE0#
EBI_D0
EBI_D[0..31]
RESET#
EBI_D12
EBI_D26
EBI_A1
EBI_D11
EBI_D30
EBI_D6
EBI_D20
EBI_D18
EBI_D29
EBI_D9
EBI_D1
EBI_D3
EBI_ECS0#
EBI_D13
VCC5
EBI_A2
EBI_D22
EBI_D4
EBI_D15
EBI_D5
EBI_D6
EBI_D9
EBI_D8
EBI_D31
EBI_D28
VCC5
EBI_D13
EBI_IRQ0#
EBI_D10
EBI_A0
VCC33VCC33VCC33VCC33
VCC33
VCC33
VCC5 VCC5
VCC33 VCC33
VCC33 VCC33 VCC33VCC33
VCC33 VCC33
VCC33
VCC5
VCC33
VCC33
VCC5 VCC5 VCC5 CB58
0.1u
C0603
CB54
0.1u
C0603
CB40
0.1u
C0603
CB56
0.1u
C0603
CB25
0.1u
C0603
CB24
0.1u
C0603
CB39
0.1u
C0603
CB52
0.1u
C0603
CB49
0.1u
C0603
CB30
0.1u
C0603
U5
W9812G6EH-6
1
2
4
28
5
7
9
8
10
49
11
13
3
15
16
17
18
19
20
22
23
24
25
26
14
12
29
30
31
32
33
34
46
37
38
39
41
43
42
44
54
45
47
27
48
50
52
51
53
6
35
21
36
40
VDD
DQ0
DQ1
VSS
DQ2
DQ3
VDDQ
DQ4
DQ5
VDDQ
DQ6
DQ7
VDDQ
DQML
/WE
/CAS
/RAS
/CS
BA0
A10/AP
A0
A1
A2
A3
VDD
VSSQ
A4
A5
A6
A7
A8
A9
VSSQ
CKE
CLK
DQMH
VSS
VDDQ
DQ8
DQ9
VSS
DQ10
DQ11
VDD
DQ12
DQ13
VSSQ
DQ14
DQ15
VSSQ
A11
BA1
A12
NC
CB57
0.1u
C0603
+
CT3
10uF/6.3V
TANT-R
CB29
0.1u
C0603
CB53
0.1u
C0603
CB44
0.1u
C0603
CB37
0.1u
C0603
HEADER 2X16
J4
HRADER25X2\2M\C
17
3
1
15
9
13
7
19
11
21
23
25
27
29
31
2
4
6
8
10
12
14
16
18
20
22
24
26
30
28
32
5
CB43
0.1u
C0603
CB51
0.1u
C0603
CB35
0.1u
C0603
U6
W9812G6EH-6
1
2
4
28
5
7
9
8
10
49
11
13
3
15
16
17
18
19
20
22
23
24
25
26
14
12
29
30
31
32
33
34
46
37
38
39
41
43
42
44
54
45
47
27
48
50
52
51
53
6
35
21
36
40
VDD
DQ0
DQ1
VSS
DQ2
DQ3
VDDQ
DQ4
DQ5
VDDQ
DQ6
DQ7
VDDQ
DQML
/WE
/CAS
/RAS
/CS
BA0
A10/AP
A0
A1
A2
A3
VDD
VSSQ
A4
A5
A6
A7
A8
A9
VSSQ
CKE
CLK
DQMH
VSS
VDDQ
DQ8
DQ9
VSS
DQ10
DQ11
VDD
DQ12
DQ13
VSSQ
DQ14
DQ15
VSSQ
A11
BA1
A12
NC
CB31
0.1u
C0603
CB28
0.1u
C0603
CB36
0.1u
C0603
CB47
0.1u
C0603
+
CT4
10uF/6.3V
TANT-R
J2A
DIN 32PX3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
CB38
0.1u
C0603
J2B
DIN 32PX3
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
CB27
0.1u
C0603
CB46
0.1u
C0603
CB55
0.1u
C0603
J2C
DIN 32PX3
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
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
CB42
0.1u
C0603
CB45
0.1u
C0603
U2
W9812G6EH-6
1
2
4
28
5
7
9
8
10
49
11
13
3
15
16
17
18
19
20
22
23
24
25
26
14
12
29
30
31
32
33
34
46
37
38
39
41
43
42
44
54
45
47
27
48
50
52
51
53
6
35
21
36
40
VDD
DQ0
DQ1
VSS
DQ2
DQ3
VDDQ
DQ4
DQ5
VDDQ
DQ6
DQ7
VDDQ
DQML
/WE
/CAS
/RAS
/CS
BA0
A10/AP
A0
A1
A2
A3
VDD
VSSQ
A4
A5
A6
A7
A8
A9
VSSQ
CKE
CLK
DQMH
VSS
VDDQ
DQ8
DQ9
VSS
DQ10
DQ11
VDD
DQ12
D
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