RX-V1500/DSP-AX1500
53
RX-V1500/
DSP-AX1500
No.
Name
I/O
Function
157
CVDD
S
1.2V power supply
158
VSS
GND
Ground
159
AHCLKX1
IOZ
General purpose I/O0 port 8
160
GP0[8]
IOZ
HPI data pin 8
161
AHCLKR1
IOZ
McASP1 reception MCLK
162
DVDD
S
3.3V power supply
163
VSS
GND
Ground
164
GP0[3]
IOZ
General purpose I/O0 port 3
165
GP0[9]
IOZ
General purpose I/O0 port 9
166
GP0[10]
IOZ
General purpose I/O0 port 10
167
GP0[11]
IOZ
General purpose I/O0 port 11
168
GP0[12]
IOZ
General purpose I/O0 port 12
169
CVDD
S
1.2V power supply
170
VSS
GND
Ground
171
CVDD
S
1.2V power supply
172
GP0[13]
IOZ
General purpose I/O0 port 13
173
GP0[14]
IOZ
General purpose I/O0 port 14
174
GP0[15]
IOZ
General purpose I/O0 port 15
175
NMI
I
Nonmaskable Interrupt
↑
edge
176
/RESET
I
Device reset
177
CVDD
S
1.2V power supply
178
OSCIN
I
X’tal input, Oscillation: 12 to 25MHz
179
OSCOUT
O
X’tal output
180
OSCVSS
GND
X’tal GND internal connection
181
OSCVDD
S
X’tal 1.2V power supply internal connection
182
VSS
GND
Ground
183
DVDD
S
3.3V power supply
184
CLKOUT3
O
Programmable clock output up to 32 division of PLL
185
EMU1
IOZ
JTAG emulation pin 1 (1k
Ω
PD when boundary scanning)
186
EMU0
IOZ
JTAG emulation pin 0 (1k
Ω
PD when boundary scanning)
187
TDO
O/Z
JTAG Data Out
188
DVDD
S
3.3V power supply
189
VSS
GND
Ground
190
CVDD
S
1.2V power supply
191
TDI
I
JTAG Data In
192
TMS
I
JTAG Mode Select
193
TCK
I
JTAG Clock
194
VSS
GND
Ground
195
CVDD
S
1.2V power supply
196
CVDD
S
1.2V power supply
197
/TRST
I
JTAG Reset
198
RSV2
O/Z
Reserved (unconnected)
199
PLLG
A
Analog GND for PLL
200
RSV0
A
Reserved (unconnected)
201
PLLV
A
Analog 1.2V power supply for PLL
202
PLLHV
A
Analog 3.3V power supply for PLL
203
RSV1
I
Reserved (unconnected)
204
CLKIN
I
Clock input
205
CLKMODE0
I
PLL input clock selection: Clkin or X’tal
206
DVDD
S
3.3V power supply
207
VSS
GND
Ground
208
CVDD
S
1.2V power supply
IC512: D601A002PYP180 (DSP P.C.B)
Decoder