NW-HD1
3
3
NW-HD1
C7012
C7013
C7014
C7015
C7016
C7017
C7018
C7009
C7010
C7006
C7007
C7008
C7001
C7002
C7003
C7004
C7005
FB7001
FB7002
FB7003
R7001
R7002
R7003
R7004
R7008
R7006
R7005
C7011
VDR7001
VDR7002
IC7002
IC7001
R7012
R7011
R7010
R7009
FB7004
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1k
100k
1k
1k
0
470k
0
100p
EDL1216CASA-10L
-E
CXD1616GH
22
22
470k
470k
U_D
U_A
1.8V
GND
3.3V
1.2V
SLEEP_GOHAN
XEXT_CLK
EXT_CLK
GAND_A
GAND_D
GANDHI_CNT
CDIF_XRDE
RMC_DTCK
USB_CNT
H_A
H_D
HDD_CNT
CDIF_PCMD
CDIF_BCK
CDIF_LRCK
XRESET_LCD
D33_MODE
GAND_A
GAND_D
GANDHI_CNT
U_D
U_A
USB_CNT
XINTREQU
XINTREQH
XOUT
XINTREQG
FS256
XRESET_GOHAN
XURESET
XUSLEEP
XGSEN_PWR_CTL
BACKLIGHT_PWR
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
UA0
UA1
UA2
UA3
UA4
UA5
UA6
UA7
XCS
XCS
XRAS
XRAS
XCAS
XCAS
XWE
XWE
LDQM
LDQM
UDQM
UDQM
SDCLK
SDCLK
SDCKE
SDCKE
BA0
BA1
BA0
BA1
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
X
U
IN
T
R
EQ
X
U
W
A
IT
X
U
W
R
X
U
R
D
H
A
0
H
A
1
H
A
2
H
D
0
H
D
1
H
D
2
H
D
3
H
D
4
H
D
5
H
D
6
H
D
7
H
D
8
H
D
9
H
D
1
0
H
D
1
1
H
D
1
2
H
D
1
3
H
D
1
4
H
D
1
5
X
H
R
E
S
E
T
H
IN
T
R
E
Q
X
H
D
M
A
C
K
X
H
IO
W
X
H
IO
R
X
H
C
S
1
X
H
C
S
0
X
U
CS
0
X
U
C
S
1
H
D
M
A
R
E
Q
X
H
IO
R
D
Y
XEXT_CLK
EXT_CLK
CDIF_XRDE
C
D
IF
_X
R
D
E
CDIF_PCMD
C
D
IF_
P
C
M
D
CDIF_BCK
C
D
IF_
B
C
K
CDIF_LRCK
C
D
IF
_
L
R
C
K
EXT_CLK
XEXT_CLK
SA11
SA12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
G
A
1
G
A
2
G
A
3
G
A
4
G
A
5
G
A
6
G
A
7
G
A
8
G
A
9
G
A
1
0
G
A
1
1
G
A
1
2
G
A
1
3
G
A
1
4
G
A
1
5
G
A
1
6
G
A
1
7
G
A
1
8
G
A
1
9
G
A
2
0
G
A
2
1
G
A
2
2
G
A
2
3
X
C
S5
X
C
S
6
X
C
S
7
X
R
D
X
W
R
X
L
B
X
U
B
X
W
A
IT
G
D
0
G
D
1
G
D
2
G
D
3
G
D
4
G
D
5
G
D
6
G
D
7
G
D
8
G
D
9
G
D
10
G
D
1
1
G
D
1
2
G
D
1
3
G
D
1
4
G
D
1
5
XINTREQU
XINTREQU
XINTREQH
XINTREQH
XOUT
X
O
U
T
XINTREQG
XINTREQG
FS256
F
S
2
56
XRESET_GOHAN
XRESET_GOHAN
XURESET
X
U
R
E
S
E
T
XUSLEEP
X
U
S
L
E
E
P
X
G
S
E
N
XGSEN
S_GOHAN
S_GOHAN
TEST1
TEST0
TDO
TRST
TCK
TM
S
TDI
SYNCM
ODE
GPIO8
XEL_PW
R_CTL
RESET_LCD
D33_M
ODE
BACKLIT_PW
R
GSEN_PW
R_CTL
HDD_PW
R_CTL
USLEEP
URESET
DTCK
FS256
XRDE
DATA
BCK
LRCK
XHRESET
HINTREQ
HDMARQ
XHDM
ACK
HIORDY
XHIOW
XHIOR
XHCS1
XHCS0
HD15
HD14
HD
13
HD12
HD
11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
H
DO
HA2
HA1
HA0
XUINTREQ
XUW
AIT
XUWR
XURD
XUCS1
XUCS0
UD7
UD6
UD5
UD4
UD3
UD2
UD1
UD0
UA7
UA6
UA5
UA4
UA3
UA2
UA1
UA0
SDCKE
SDCLK
UDQM
LDQM
XSWE
XCAS
XRAS
XSCS
SD15
SD14
SD13
SD12
SD11
SD10
SD9
SD8
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
BA1
BA0
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
XINTREQU
XINTREQH
TEST2
XICKSTP
NC
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE33
VDE33
VDE33
VDE33
VDE33
VDE33
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
XTAL
EXTAL
CLK2250A
CLK2250X
XOSCSTP
XRESET
EXCLKIN
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
D0
D1
D
2
D3
D4
D
5
D6
D7
D
8
D9
D10
D
11
D12
D13
D14
D15
XCS1
XCS2
XCS3
XRD
XW
R
XW
AIT
NC
N
C
XINTREQG
XUB
XLB
(1/7)
∗
CSP(Chip Size Package)
MULTI INTERFACE
∗
SD-RAM
CSP(Chip Size Package)
1-1. SCHEMATIC DIAGRAM – MAIN Section (1/7) –
(Page 5)
(Page 9)
(Page 9)
(Page 4)
(Page 6)
(Page 7)
Summary of Contents for Walkman NW-HD1
Page 67: ...19 NW HD1 MEMO ...