STD0550 ST Microelectronics, Inc., STD0550 Datasheet - Page 25

• Manufacturer Part Number: STD0550
• Description: Matrix Display Digital TV Processor
• Manufacturer: ST Microelectronics, Inc.

Ball Connections
25/32
R14, R15, R16, T14, T15, T16
AB26, AC19, AD22, AD26, AD4, AE1, AE16, AE9, AF12, AF5
Power Supply (Video Display Tv System, Analog Power Supplies)
AA12,
AA13
Ball
N16,
P23,
M16
V21
A12
A15
A20
P16
B10
B22
N23
C17
N14
N15
N13
P14
L15
M6
B3
P6
N6
N6
L6
VCC33_IO
GND_CVBS
VDD18_CORE
VSS
VSS
VSS
VDD33_IO
VSS_IO
VSS
VSS_IO
VDD33_IO
VDD18_OUT
VSS_OUT
VSS
VCC18_PLL3
VCC18_PLL2
VCC33_ADC
VDD18_PLL
Ball Name
GND_PLL3
GND_PLL2
GND_ADC
VCC18_IO
VSS_PLL
GND_IO
3.3 V Analog Voltage Supply
(Analog Input Stage) (Analog
Decoder)
Analog Ground Supply (Analog
Input Stage) (Analog Decoder)
1.8 V Digital Voltage Supply
(Digital Core) (Analog Decoder)
Digital Ground Supply (Digital
Core) (Analog Decoder)
Core) (Analog Decoder)
Core) (Analog Decoder)
3.3 V Digital Voltage Supply for
Pins (Digital Core) (Analog
Decoder)
Digital Ground Supply for Pins
(Analog Decoder)
Core) (Analog Decoder)
Outputs (Output Stage) (Analog
Decoder)
3.3 V Digital Voltage Supply for
Pins (Output Stage) (Analog
Decoder)
1.8 V Digital Voltage Supply
(Output Stage) (Analog Decoder)
Outputs (Output Stage) (Analog
Decoder)
Ground for Analog Decoder
3.3 V Analog Voltage Supply for A/
D Converter
Analog Ground Supply for ADC
1.8 V Analog Voltage Supply for
PLL IOs
Analog Ground Supply for PLL IOs
1.8 V Analog Voltage Supply for
PLL 3
Analog Ground Supply for PLL 3
1.8 V Analog Voltage Supply for
PLL 2
Analog Ground Supply for PLL 2
1.8 V Analog Voltage Supply for
PLL
Digital Ground Supply (Digital
Digital Ground Supply (Digital
Digital Ground Supply (Digital
Digital Ground Supply for Pins and
Digital Ground Supply for Pins and
Analog Ground Supply for PLL
Table 2: Pins sorted by function
Main Function
Input
Alternate Function
Output
STD0550
Type
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR