STD0550 ST Microelectronics, Inc., STD0550 Datasheet - Page 20

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

STD0550
Clock Signal Pins (analog decoder)
AA22
AA23
Y23
Configuration Pins (analog decoder)
D1 Standard Definition Digital Video Input Stage
Digital Video Output Stage
Synchro Output and Clock Output
AB22
Ball
W22
AB3
AA3
G23
G24
AD6
AC6
AE6
Y22
Y25
N24
K26
E26
E23
H26
K24
L24
F25
J25
M5
K5
N5
L5
XTALOUT
XTALIN_CLKXTP
CLKXTM
TST_MODE
SDA
SCL
NRESET
I2CADD
CLKSEL
Ball Name
CLK_DATA
P_VIDEO0
P_VIDEO1
P_VIDEO2
P_VIDEO3
CLK_DFL
YCRCB0
YCRCB1
YCRCB2
YCRCB3
YCRCB4
YCRCB5
YCRCB6
YCRCB7
VSYNC
HSYNC
Hout
Vout
Crystal Pad Oscillator Input
Alternate Function: Differential
Clock input
Differential Clock input (To be
used in conjunction with CLKXTP)
Test Mode (Must be tied low in
Normal mode)
I²C Bus Data
I²C Bus Clock
I²C Address Selection (Must be
tied high or low according to
selected I²C address).
0: 86h/87h
1: 8Eh/8Fh
Input Clock Selection (Must be
coherent with XTALIN_CLKXTP
and CLKXTM connections)
0: CLKXTP and CLKXTM
1: XTAL
Vertical Sync Input
Horizontal Sync Input
Video Input Clock
4:2:2 Data Stream Input 0
4:2:2 Data Stream Input 1
4:2:2 Data Stream Input 2
4:2:2 Data Stream Input 3
4:2:2 Data Stream Input 4
4:2:2 Data Stream Input 6
Vertical Sync Output
Horizontal Sync Output
Clock Output for Video/Scan
Processor
Digital Video Output 1
Digital Video Output 2
Digital Video Output 3
Crystal Pad Oscillator Output
Hardware Reset (Active low)
4:2:2 Data Stream Input 5
4:2:2 Data Stream Input 7
Digital Video Output 0
Table 2: Pins sorted by function
Main Function
Input
Alternate Function
Ball Connections
Output
Type
I
I
I
I
I
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
20/32
I/O
I/O
I
I
I
I