Pioneer PDP-5050SX Service Manual page 184

1
PEG054A-K (DIGITAL VIDEO ASSY : IC5401)
A • PDP ASIC IC4
Pin Function (4/10)
Ball No. No.
AA25 151
Y25 152
W25 153
V25 154
U25 155
T25 156
R25 157
B
P25 158
N25 159
M25 160
L25 161
K25 162
J25 163
H25 164
G25 165
F25 166
E25 167
D25 168
C
C25 169
B25 170
B24 171
B23 172
B22 173
B21 174
B20 175
B19 176
B18 177
B17 178
D
B16 179
B15 180
B14 181
B13 182
B12 183
B11 184
B10 185
B9 186
B8 187
B7 188
E
B6 189
B5 190
B4 191
B3 192
C3 193
D3 194
E3 195
F3 196
G3 197
H3 198
F
J3 199
K3 200
184
1
2
Pin Name
AD5TXOUT3P Address LVDS signal output
AD5TXCLKOUTP Address LVDS signal output
AD5TXOUT2P Address LVDS signal output
AD5TXOUT1P Address LVDS signal output
AD5TXOUT0P Address LVDS signal output
SDITRST_N JTAG signal
RESETX Reset input
GND GND
GPIO0_0 Microcomputer macro general-purpose port
YSUSA_5 Y-Drive control signal output
YSUSA_11 Y-Drive control signal output
YSUSA_15 Y-Drive control signal output
GND GND
YSUSB_7 Y-Drive control signal output
YSUSB_11 Y-Drive control signal output
NC NC pin
NC NC pin
GND GND
SCAN_11 Scan control signal output
CSIORXD Communication with UCOM
CSIOSCKI Communication with UCOM
UARTTXD Communication with UCOM
UARTRXD Communication with UCOM
CSWR_N0 Communication with UCOM
GND GND
EXA9 Flash memory address bus
EXA6 Flash memory address bus
EXA0 Flash memory address bus
GND GND
EXDIO_6 Flash memory data bus
EXDIO_12 Flash memory data bus
RBI_9 B phase signal input of R video (ninth bit)
RBI_4 B phase signal input of R video (fourth bit)
GND GND
GBI_7 B phase signal input of G video (seventh bit)
GBI_1 B phase signal input of G video (first bit)
BBI_5 B phase signal input of B video (fifth bit)
GND GND
HDI HD signal input
RAI_4 A phase signal input of R video (fourth bit)
GAI_9 A phase signal input of G video (ninth bit)
GAI_3 A phase signal input of G video (third bit)
GAI_2 A phase signal input of G video (second bit)
VDDD33 3.3V power supply
GAI_1 A phase signal input of G video (first bit)
GAI_0 A phase signal input of G video (0 bit)
NC NC pin
XSUSB_14 X-Drive control signal output
VDDIO 3.3V power supply
XSUSB_8 X-Drive control signal output
PDP-5050SX
2
3
Function
3
4
4