STV2310D STMicroelectronics, STV2310D Datasheet - Page 47

• Manufacturer Part Number: STV2310D
• Description: Video ICs Digital Video Decodr
• Manufacturer: STMicroelectronics
• Type: High Quality front end videor

Specifications of STV2310D

• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-64
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STV2310
Note:
WST - 625 lines/50 Hz
WST - 625 lines/50 Hz
WST - 525 lines/60 Hz
WST - 525 lines/60 Hz
Page Byte
Coding
1
2
3
4
5
6
…
…
83
84
Byt
e
Bit
Decoded Magazine value
Decoded Page value
LSB of 1
MSB of 1
LSB of 2
MSB of 2
…
…
LSB of 40
MSB of 40
In both cases, two filler bytes are added immediately after the last meaningful User Data Word in
order to maintain a Data Count value that is a multiple of 4 bytes.
All UDW bytes are coded according to the parity protection scheme defined in SMPTE 291M or ITU-
R BT.1364 specifications, as applied to 8-bit coded data (i.e. bit 6 is the even parity check of bits 0
to 5 and bit 7 is bit 6 complement to1).
“FIL1” and “FIL2” stand for Filler Bytes 1 and 2.
625 lines / 50 Hz
(Framing = 27h)
Bit 6
1’s complement
Content
st
nd
st
nd
th
Frame Code
th
data byte
data byte
data byte
data byte
data byte
data byte
7
27h
xxh
27h
xxh
Even parity
check for bits
[5:0]
LSB of Raw sliced 1
byte
MSB of Raw sliced 1
byte
LSB of Raw sliced 2
byte
MSB of Raw sliced 2
byte
LSB of Next raw byte
MSB of Next raw byte
…
…
LSB of Last raw byte
MSB of Last raw byte
Byte.count
Byte.count
Byte.count
Byte.count
(Custom Framing)
625 lines / 50 Hz
Table 16: Magazine and Page Coding
6
Content
Table 17: UDW Coding for WST
Table 18: UDW Byte Contents
3
3
3
3
ADF
Always 0
st
nd
st
nd
5
1
1
1
1
DID
1
2
3
4
5
6
…
67
68
…
Byt
e
1
1
1
1
Page value
SDID
4
Decoded Magazine value
Decoded Page value
LSB of 1
MSB of 1
LSB of 2
MSB of 2
…
LSB of 32
MSB of 32
…
1
1
1
1
525 lines / 60 Hz
(Framing = 27h)
DC
Content
st
nd
st
nd
nd
1
0
1
0
nd
data byte
MAG PAGE
data byte
data byte
3
data byte
data byte
data byte
1
0
1
0
Functional Description
2
Bytes
80
84
64
68
Other
UDW
LSB of Raw sliced 1
MSB of Raw sliced 1
byte
LSB of Raw sliced 2
byte
MSB of Raw sliced 2
byte
LSB of Next raw byte
MSB of Next raw byte
…
LSB of Last raw byte
MSB of Last raw byte
…
(Custom Framing)
525 lines / 60 Hz
1
0
1
0
FIL1
1
Content
1
0
1
0
FIL2
st
47/113
nd
1
1
1
1
0
st
nd
byte
CS