Sony D-NE20 Service Manual page 26

D-NE20/NE20LS
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Pin No. Pin Name
198 AN3
199 AN2
200 AN1
201 AN0
202 WAKE
203 XADEVENT
204 XRST
205 DVDBK0
206 DVDBK1
207 VSS19
208 VDIO6
209 PD7/INT7
210 PD6/INT6
211 PD5/INT5
212 PD4/INT4
213 PD3/INT3
214 PD2/INT2/ECIN
215 PD1/INT1/T1
216 PD0/INT0/EC0
217 PE7/ZSCS1
218 NCS1
TE
219 to 237 A1 to A19
L 13942296513
238 NRD
239 NWE1
240 to 255 DQ0 to DQ15
256 VDD_FL1
257 VSS_LF1
258 XTAO
259 XTAI
260 MSBS
261 MSSCLK
262 NMSINS
263 to 272 NC
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I/O
I Pull up fixed at "H"
I Key input terminal
I Key input terminal
I DC in voltage detection
I Wake up control signal input
O Wake signal output to power controller
I System reset input terminal
I Pull up fixed at "H"
I Pull up fixed at "H"
– Ground terminal
– Power supply terminal (+2.1V)
– not used
– not used
O not used
I External battery detection signal input ("L": external battery)
I Pull up fixed at "L"
I FG pulse signal input
O not used
I Charging stand detection signal input
O LCD driver chip select signal output
O Chip enable signal output to P2ROM
O Address data signal output to P2ROM
O Out enable signal output to P2ROM
– not used
I P2ROM data signal input
– not used
– Ground terminal
– not used
– not used
– not used
– not used
– Power supply terminal (+2.1V)
– not used
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Description
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