Sony NW-E002 / NW-E003 / NW-E005 Service Manual ▷ View online
21
NW-E002/E003/E005
Pin No.
Pin Name
I/O
Description
95
DVS
—
Ground terminal
96
DVDIO2
—
Power supply terminal
97
DVS
—
Ground terminal
98
MSBS/INT0/GPIOE0
O
MS_BS (Not used)
99
MSSCLK
O
MS_SCLK (Not used)
100
MSDIO0/GPIOE1
O
MS control (Not used)
101
MSDIO1/GPIOE2
I
Battery charge control signal input
102
MSDIO2/GPIOE3
O
USB power signal input
103
MSDIO3/GPIOE4
O
Battery charge control signal output
104
MSINS/GPIOE5
I
MS control (Not used)
105
MCSEL
I
Oscillator select (Connected to +2.8V)
106
CBIAS
—
HP Amp com BIAS
107
CCOM
—
HP Amp com out
108
HPREF
—
HP Amp Reference (Pull down)
109
CSOFT
—
HP Amp TC
110
TESTAUD
—
For TEST (Not used)
111
DGND
—
Ground terminal
112
DVDD
—
Power supply terminal
113
ARST
O
Reset signal output for FLASH ROM and SRAM
114
AVDOSC1
—
Power supply terminal
115
EXTAL
I
Oscillator connection terminal for main oscillation (45MHz)
116
XTAL
O
Oscillator connection terminal for main oscillation (45MHz)
117
AVSOSC
—
Ground terminal
118
TEX
I
Oscillator connection terminal for sub oscillation (12MHz)
119
TX
O
Oscillator connection terminal for sub oscillation (12MHz)
120
AVDOSC2
—
Power supply terminal
121
AVSPLL
—
Ground terminal
122
AVDPLL
—
Power supply terminal
123
AVDUSB
—
Power supply terminal
124
AVSUSB
—
Ground terminal
125
DP
I/O
USB DATA + signal
126
DM
I/O
USB DATA – signal
127
VBUS/GPIOD0
I
USB power signal input
128
TXD0/GPIOI0
O
UART0 (Not used)
129
RXD0/GPIOI1
I
UART0 (Connected to +2.8V)
130
TXD1/GPIOJ1
O
UART1 out
131
RXD1/GPIOJ1
I
UART1 in
132
SI0/GPIOG1
I
Tuner status input (Not used)
133
SO0/GPIOG0
O
Serial data signal output for tuner (Not used)
134
SCK0
O
Serial clock signal output for tuner (Not used)
135
SCS0/GPIOG2
I/O
Serial latch signal for tuner (Not used)
136
SI1/GPIOH1
O
Serial data signal output for IC801
137
SO1/GPIOH0
I
Serial data signal input for IC801
138
SCK1
O
Serial clock signal output for IC801
139
SCS1/GPIOH2
I
RTC SCLK (Not used)
140
DVS
—
Ground terminal
141
DVDIO1
—
Power supply terminal
142
DVDIO1
—
Power supply terminal
143
DVS
—
Ground terminal
22
NW-E002/E003/E005
Pin No.
Pin Name
I/O
Description
144
DVDK1
—
Power supply terminal
145
DVS
—
Ground terminal
146
FS256
O
PCM FS256 (Not used)
147
LRCK/WS
I
PCM LRCK (Not used)
148
BCK/SCK
I
PCM BCLK (Not used)
149
ADDT/SDI/GPIOM0
I
PCM ADOUT (Not used)
150
DADT/SDO/GPIOM1
O
Not used
151
MUTFGL/GPIOM2
O
Not used
152
MUTFGR/GPIOM3
O
Model confide (Connected to ground terminal) (Not used)
153
DVS
—
Ground terminal
154
DVDIO2
—
Power supply terminal
155
DVDIO2
—
Power supply terminal
156
DVS
—
Ground terminal
157
DVDK2
—
Power supply terminal
158
DVS
—
Ground terminal
159
NBOOT
I
Boot mode select (Not used)
160
A0/GPIOA0
O
Address signal (Not used)
161
A1
O
Address signal to FLASH ROM, SRAM
162
A2
O
Address signal to FLASH ROM, SRAM
163
A3
O
Address signal to FLASH ROM, SRAM
164
A4
O
Address signal to FLASH ROM, SRAM
165
A5
O
Address signal to FLASH ROM, SRAM
166
A6
O
Address signal to FLASH ROM, SRAM
167
A7
O
Address signal to FLASH ROM, SRAM
168
A8
O
Address signal to FLASH ROM, SRAM
169
A9
O
Address signal to FLASH ROM, SRAM
170
A10
O
Address signal to FLASH ROM, SRAM
171
A11
O
Address signal to FLASH ROM, SRAM
172
A12
O
Address signal to FLASH ROM, SRAM
173
A13
O
Address signal to FLASH ROM, SRAM
174
A14
O
Address signal to FLASH ROM, SRAM
175
A15
O
Address signal to FLASH ROM, SRAM
176
A16
O
Address signal to FLASH ROM, SRAM
177
AGND
—
Ground terminal
178
ADVREF
—
Reference voltage
179
AVDD
—
Power supply terminal
180
SUBGND
—
for TEST (Connected to ground terminal)
181
MICOUTL
O
MIC signal output (Not used)
182
MICOUTR
O
MIC signal output (Not used)
183
MICINL
I
Tuner signal input (Not used)
184
MLININL
I
MIC signal input (Not used)
185
MICVREF
—
Reference voltage
186
MICINR
I
Tuner signal input (Not used)
187
MLININL
I
MIC signal input (Not used)
188
T_ADINR
—
For TEST (Connected to ground terminal)
189
DVS
—
Ground terminal
190
DVDIO2
—
Power supply terminal
191
DVDIO2
—
Power supply terminal
192
DVS
—
Ground terminal
23
NW-E002/E003/E005
Pin No.
Pin Name
I/O
Description
193
DVDK2
—
Power supply terminal
194
DVS
—
Ground terminal
195
A17
O
Address signal to FLASH ROM, SRAM
196
A18
O
Address signal to FLASH ROM, SRAM
197
A19
O
Address signal to FLASH ROM, SRAM
198
A20
O
Address signal to FLASH ROM, SRAM
199
A21
O
Address signal to FLASH ROM, SRAM
200
A22
O
Address signal (Not used)
201
A23/GPIOA1
O
Address signal (Connected to ground terminal)
202
A24/GPIOA2
I
Model confide (Connected to ground terminal)
203
A25/GPIOA3
I
Model confide (Connected to ground terminal)
204
D0/GPIOA4
I/O
Data signal to FLASH ROM, SRAM
205
D1/GPIOA5
I/O
Data signal to FLASH ROM, SRAM
206
D2/GPIOA6
I/O
Data signal to FLASH ROM, SRAM
207
D3/GPIOA7
I/O
Data signal to FLASH ROM, SRAM
208
D4/GPIOA8
I/O
Data signal to FLASH ROM, SRAM
209
D5/GPIOA9
I/O
Data signal to FLASH ROM, SRAM
210
D6/GPIOA10
I/O
Data signal to FLASH ROM, SRAM
211
D7/GPIOA11
I/O
Data signal to FLASH ROM, SRAM
212
DVS
—
Ground terminal
213
DVDIO2
—
Power supply terminal
214
DVDIO2
—
Power supply terminal
215
DVS
—
Ground terminal
216
DVDK2
—
Power supply terminal
217
DVS
—
Ground terminal
218
RTCVDD
—
Power supply terminal
219
RTCREGO
O
RTC Power output
220
RTCVREF
—
Reference voltage (Not used)
221
RTCGND
—
Ground terminal
222
D8/GPIOA12
I/O
Data signal to FLASH ROM, SRAM
223
D9/GPIOA13
I/O
Data signal to FLASH ROM, SRAM
224
D10/GPIOA14
I/O
Data signal to FLASH ROM, SRAM
225
D11/GPIOA15
I/O
Data signal to FLASH ROM, SRAM
226
D12/GPIOA16
I/O
Data signal to FLASH ROM, SRAM
227
D13/GPIOA17
I/O
Data signal to FLASH ROM, SRAM
228
D14/GPIOA18
I/O
Data signal to FLASH ROM, SRAM
229
D15/GPIOA19
I/O
Data signal to FLASH ROM, SRAM
230
WAIT/GPIOA20
O
Wait signal to FLASH ROM, SRAM
231
CS0/GPIOA21
O
Chip select to FLASH ROM, SRAM
232
CS1/GPIOA22
O
Chip select to FLASH ROM, SRAM
233
CS2/GPIOA23
O
Chip select to FLASH ROM, SRAM
234
CS3/GPIOA24
O
Chip select to FLASH ROM, SRAM (Connected to ground terminal)
235
CS4/GPIOA25
O
Chip select to FLASH ROM, SRAM (Not used)
236
RE/GPIOA26
O
Read signal to FLASH ROM, SRAM
237
WE/GPIOA27
O
Write Signal to FLASH ROM, SRAM
238
LB/GPIOA28
O
Lower Byte access strobe signal to FLASH ROM, SRAM
239
UB/GPIOA29
O
Upper Byte access strobe signal to FLASH ROM, SRAM
240
DVDK2
—
Power supply terminal
241
DVS
—
Ground terminal
24
NW-E002/E003/E005
Pin No.
Pin Name
I/O
Description
242
DVS
—
Ground terminal
243
DVDIO2
—
Power supply terminal
244
DVDIO2
—
Power supply terminal
245
DVS
—
Ground terminal
246
INTR
—
Not used
247
RTCVSB
—
Power supply terminal (RTC)
248
OSCIN
I
Oscillator connection terminal for RTC (32.768kHz)
249
OSCOUT
O
Oscillator connection terminal for RTC (32.768kHz) (Not used)
250
CLK32KOUT
O
Clock output for RTC (Not used)
251
DSUBGND
—
Ground terminal
252
DRAIN
O
NAND Power output
253
DVS
—
Ground terminal
254
DVDIO0
—
Power supply terminal
255
DVDK0
—
Power supply terminal
256
DVS
—
Ground terminal
257
SOURCE
I
NAND Power input
258
GATE
I
NAND Power control
259
CRST1A
I
Reset signal input
260
CRST1B
I
Reset signal input (Not used)
261
RST1VDD
—
Power supply terminal
262
RST1AOUT
O
Reset signal output
263
RST1BOUT
O
Reset signal output (Not used)
264
RSTGND
—
Ground terminal
265
RST
O
Reset signal output for FLASH ROM and SRAM
266
NC
—
Not used
267
NC
—
Not used
268
NC
—
Not used
269
NC
—
Not used
270
NC
—
Not used
271
NC
—
Not used
272
NC
—
Not used
273
NC
—
Not used
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