CS98000 Cirrus Logic, Inc., CS98000 Datasheet - Page 45

• Manufacturer Part Number: CS98000
• Description: DVD Video Processor
• Manufacturer: Cirrus Logic, Inc.

6.12
The CS98000 requires 3 different types of power
supplies – PLLs, internal logic and IO pins -. The
1, 105, 158
41, 66, 84, 108,
129, 141, 161,
178, 203
20, 38, 91, 131,
180
104, 157, 208
36, 63, 82, 103,
126, 138, 158,
176, 200
18, 35, 58, 96,
119, 143, 182
Pin
Power and Ground
Signal Name
VDD_CORE
VSS_CORE
VDD_PLL
VSS_PLL
VDD_IO
VSS_IO
Table 27. Power and Ground
Type
I
I
I
I
I
I
2.5 V for internal PLLs
2.5 V for internal core logic
3.3 V for I/O’s
Ground for internal PLLs
Ground for internal core logic
Ground for I/Os
PLLs and internal logic use 2.5 V power supply,
The IO pins use 3.3 V power supply, and are 5 V
input tolerant. (See
Description
Table
27.)
CS98000
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