Pioneer AVG-VDP1 Service Manual page 55

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Pin No. Pin Name
91 VSS6
92 TEST2
93 CKOEB
94 CK
95 CS5B
96 CS3B
97 CS1B
98 RTCVSS1
99 SRAMB
100 STANBYB
101 RTCVSS0
102 XRTCIN
103 XRTCOUT
104 RTCVCC
105 PCKSEL0
106 PCKSEL1
107 CCKSEL
108 CCKDIR
109 CCKVCC
110 CRCK
111 CCKGND
112-118 PC0-6
119 NMI
120 RESETB
121 MSTRSTB
122 TEST0
123 TEST1
124 REFSEL
125 REFCK
126 VCC7
127 VSS7
128 XAUXIN
129 XAUXOUT
TE
L 13942296513
130-133 PIN0-3
134-137 PIO4-7
138 TXD3
139 RXD3
140 BOWWOWB
141 IFDIR
142 IFVCC
143 IF
144 IFGND
* PD3390A
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I/O Format Function and Operation
l
O C
O C
O C
O C
l
l
l
O C
l
l
l
l/O
l
l/O
l
l
l
l
l
l
l
O C
l
l/O
l/O
l/O
O C
l/O
l
l
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8
GND
Test mode
CK output enable input
CPU clock output
DRAM low address strobe output
DRAM column address strobe output
DRAM column address upper byte strobe output
Power supply (3.3V)
Backup memory select input
Stand by signal input
GND
Sub crystal oscillator input (RTC)
Sub crystal oscillator output (RTC)
Power supply (3.3V)
Processor clock select input
Processor clock select input
CRCK signal select input
Carrier clock direct input / inverter amp output
Power supply (3.3V)
Carrier clock input
GND
Parallel input / output
Connect to VCC
System reset input
Test reset input
Test mode input
Test mode input
GPS reference clock select input
Reference clock input
Power supply (3.3V)
GND
Sub crystal oscillator output input (AUX)
Sub crystal oscillator output (AUX)
Q Q
3 6 7 1 3 1 5
Parallel input
Parallel input / output
SIO3 Transmission data input / output
SIO3 Reception data input / output
Watch dog timer output
IF direct input / IF inverter amp output
Power supply (3.3V)
IF input
IF amp GND input
Format Meaning
C C MOS
co
.
AVG-VDP1/UC
7
9 4 2 8
0 5 8 2 9 9 4
m
7
8
9 9
A
B
C
2 8 9 9
D
E
F
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