Sony NW-HD3 Service Manual page 40

NW-HD3
Ver. 1.3
Pin No. Pin Name
169 MSINS
170 P17
171 P10/DADT
172 P11/ADDT
173 P12/LRCK
174 P13/BCK
175 P14/FS256
176 P15/MUTFGL
177 P15/MUTFGR
178 DVDD3
179 DVSS5
180 VDIO5
181 PJ0/WAIT
182 PJ1/RE
183 PJ2/LWR/LB
184 PJ3/UWR/UB
185 PJ4/WE
186 PK0/CS0
187 GAND_XCS1
188 PK2/XBOOT
189 PK3/MS_SIO
190 PK4
191 PK5/CS5
192 PK6/CS6
193 PK7/CS7
194 DVSS6
195 VDIO6
PL0/A0 to PL7/A7,
196 to 207
PM0/A8 to PM3/A11
208 DVSS6
40
I/O
I
Card detection signal input from the memory stick interface Not used
I HOLD key detection signal input terminal "L": hold
O
Audio data input from the memory stick interface Not used
I Audio data input from the sub system controller
I
L/R sampling clock signal input from the sub system controller
I Bit clock signal input from the sub system controller
O
Clock signal (11.2896 MHz) output to the multi interface
O
Not used
O
Not used
—
Power supply terminal (+1.2V) (for core)
—
Ground terminal
—
Power supply terminal (+1.8V) (for I/O interface)
I
Wait signal input from the multi interface
O
Read signal output to the multi interface
O Write strobe signal output to the multi interface (lower byte)
O
Write strobe signal output to the multi interface (upper byte)
O Write signal output to the multi interface
O
Chip select signal output to the flash memory
Chip select signal output to the flash memory Used for the E, Hong Kong, Taiwan, Korean,
O
Chinese and Tourist models
I Boot mode selection signal input terminal Not used
I
Boot mode selection signal input terminal Not used
I
Not used
O
Chip select signal output to the multi interface
O
Chip select signal output to the multi interface
O
Chip select signal output to the multi interface
—
Ground terminal
—
Power supply terminal (+1.8V) (for I/O interface)
O
Address signal output to the flash memry and mullet interface
—
Ground terminal
Description