VESTEL 17MB18, Service Manual

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25
Signal Pin Type Function
XO 170 O Crystal Output. Connect to external crystal.
VDD1
75,
95,
135,
146,
173,
184
P 1.8V digital core power.
VSS
76,
96,
136,
147,
174,
185
P Digital core ground.
VDDQ3
68,
83,
104,
122,
133,
171,
186
P 3.3V digital I/O power.
VSSQ
69,
84,
105,
123,
134,
172,
187
P Digital I/O ground.
VDDPA1 167 P 1.8V analog clock generator power.
VDDPA2 165 P 1.8V analog clock generator power.
VSSPA1 168 P Clock generator analog ground.
VSSPA2 166 P Clock generator analog ground.
PVD
22,
24,
26
P 1.8V PLL power.
PGND
21,
25,
27
P PLL ground.
DVDD1
1, 3,
20
P 1.8V ADC digital power.
DGND1
2, 4,
19
P ADC digital ground.
ALVDD
28,
29
P 1.8V ADC PLL power.
ALGND
30,
31
P ADC PLL ground.
AVDD
6,
18,
32,
33,
36,
39,
41,
46,
48,
P 3.3V ADC analog power.