M)
M)
M)
M)
SB)
123 NA SC/PTJ1
-
NC
124 NA CE1/PTJ2
-
NC
125 NA CE2/PTJ3
-
NC
126 NA CE3/PTJ4
-
NC
127 NA WE/PTJ5
-
NC
128 NA OE/PTJ6
-
NC
129 NA RST/PTJ7
-
NC
130 VSS
-
GND
131 NA RYBY/PTM4
I
Flash Ready/Busy Input
132 VCC
I
Voltage
133 VSSQ
-
GND
134 PTM0
-
NC
135 PTM1
O DSC Busy signal
136 PTM2
I
DSC Microcomputer Comunication
137 PTM3
I
DSC Microcomputer Comunication
138 VCCQ
I
Voltage
139 TDI/PTG0
-
NC
140 TCK/PTG1
I
Test Clock
141 TMS/PTG2
I
Test Mode select
142 TRST/PTG3
I
Test Reset
143 TDO/PTF5
O Test Data Output
144 ASEBRKAK PTF6
-
NC
145 ASEMDO PTF7
I
ASE Mode
146 MD0
I
Lock Mode 0
147 MD1
I
Lock Mode 1
148 MD2
I
Lock Mode 2
149 VCC PLL1
I
Voltage
150 VSS PLL1
-
GND
151 VSS PLL2
-
GND
152 VCC PLL2
I
Voltage
153 MD5
-
GND
154 XTAL
-
NC
155 EXTAL
I
Ext. Clock Input (27MHz)
156 VSSQ
-
GND
157 STATUS0/PTE4/RTS0
-
Processor Status Signal 0
158 STATUS1/PTE5/CTS0
-
Processor Status Signal 1
159 VSSQ
-
GND
160 CKIO
O System Clock Output (27MHz)
161 VCCQ
I
Voltage
162 NA IO0/PTN0/SUSPND O LED Drive Transistor Control
163 NA IO1/PTN1/TXENL
-
NC
164 NA IO2/PTN2/XVDATA
-
NC
165 NA IO3/PTN3/TXDMNS
-
NC
166 NA IO4/PTN4/TXDPLS
-
NC
167 NA IO5/PTN5/DMNS
-
NC
168 NA IO6/PTN6/DPLS
-
NC
169 NA IO7/PTN7
I
Write Enable
170 TCLK/PTE6
-
NC
171 PTE7
O Clock Select Control
172 TXD0/SCPT0/ RTX
O Serial Out (Control Microcomputer)
173 SCK0/SCPT1
I
Serial Clock (Control Microcomputer)
174 TXD2/SCPT2
O Serial Out (DSC)
175 SCK2/SCPT3
I
Serial Clock (DSC)
176 RTS/SCPT4
-
NC
177 RXD0/SCPT0/IRRX
I
Serial In (Control Microcomputer)
178 VCCQ
I
Voltage
179 RXD2/SCPT2
I
Serial Data (DSC)
180 VSSQ
-
GND
181 CTS2 SCPT5
I
SCIF Transmit Clear
Pin
No.
Signal Name
I/O
Explanation
200 AN0/PTL0
-
GND
201 AN1/PTL1
-
GND
202 AN2/PTL2
-
GND
203 AN3/PTL3
-
GND
204 AVCC
I
Voltage
205 VSSQ
-
GND
206 EXTAL USB
I
USB Clock
207 XTAL USB
-
NC
208 VCCQ
I
Voltage
209 FREST
I
Flash Hard Wear Reset
210 FWP/ACC
I
Flash Write Protect
211 FRY/BY
O Flash Ready/Busy Output
212 FCE
I
Flash Chip Enable
213 VSSQ-F
-
GND
214 VCCQ-F
I
Voltage
215 VSSQ-F
-
GND
216 VCCQ SD
I
Voltage
217 VSSQ SD
-
GND
218 SDTCK
I
SDRAM Test Clock
219 SDTDI
I
SDRAM Test Data
220 VSSQ SD
-
GND
221 MCKE
I
SDRAM Clock Enable
222 SDRESET
I
SDRAM Reset
223 VSSQ SD
-
GND
224 VCCQ SD
I
Voltage
225 VSS SD
-
GND
226 VCC SD
I
Voltage
227 VSS SD
-
GND
228 VCC SD
I
Voltage
229 SDTD0
-
NC
230 VCCQ SD
I
Voltage
231 VSSQ SD
-
GND
232 SDTMS
I
SDRAM Test Mode Select
233 SDTRST
I
SDRAM Test Reset
234 VCCQ SD
I
Voltage
235 VSSQ SD
-
GND
236 VSSQ SD
-
GND
237 VCCQ SD
I
Voltage
238 VSSQ SD
-
GND
239 VSSQ
-
GND
240 VSSQ
-
GND
Pin
No.
Signal Name
I/O
Explanation
182 VSS
-
GND
183 RESETML
I
Manual Reset
184 VCC
I
Voltage
185 IRQ0/IRL0/PTH0 I
FRP/Card Squeeze
186 IRQ1/IRL1/PTH1 I
FRP/Card Squeeze
187 IRQ2/IRL2/PTH2 I
FRP/Card Squeeze
188 IRQ3/IRL3/PTH3 I
FRP/Card Squeeze
189 IRQ4/PTH4
I
FRP Squeeze
190 IRQ5/PTE2
I
VBUS Squeeze
191 AUDCK/PTG4
-
NC
192 NMI
I
Power Save Cancel
193 DREQ0/PTH5
O PLL Control
194 DREQ1/PTH6
O CPU Reset
195 RESETP
I
Power ON Reset
196 CA
-
NC
197 MD3
-
GND
198 MD4
-
NC
199 AVSS
-
GND
NV-GS50KR
DSC MPEG I/O TABLE
55
