STV0974 Datasheet, PDF (68/69 Pages) STMicroelectronics – Mobile Imaging DSP

STV0974
Revision history
Revision history
Revision
Date
0.1
December 2003
0.2
January 2004
1
April 2004
1
June 2004
2
28 Oct 2004
3
23 Nov 2004
Comments
Product preview, draft 10 released in ADCS
Update of application schematics to reflect the changes on some pin name for the
VS6552.
Update of some register default values.
Description of video compression block in Functional description.
Addition of Register Group 6 for flash mode (I²C register map.)
Review of register default values in I²C register map.
Review and update of device characteristics in Electrical characteristics
Minor revision. Updated cross reference to Table 35
Document status changed to datasheet to reflect the product maturity level.
Changes applied:
Table 21: Timing constraints : t5 value changed to 7 µs minimum (instead of 20µs)
Table 41: Video output timing (Figure 33) - Note 1 change capacitance value to
12pF( instead of 30 pF)
Section 3: Signal description: Added precisions about internal resistor for
PDATAP/N and PCLKP/N
Electrical characteristics: Modified I_DDP typical value 5 µA (instead of 10).
PCB layout guide lines for the STV0974 and VS6552: Added one sentence about
embedded termination resistors in the STV0974.
Minor revision. Format update.
References
[1]
ITU-R Rec.BT.656-4. Interfaces for digital component video signals in 525-line and 625-line
television system operating at the 4:2:2 level of recommendation ITU-R BT.601 (Part A), 1986-
1992-1994-1995-1998
[2]
ITU-T Rec. T.81 (1992E) - ISO/IEC 10918-1:1993(E), Information Technology- Digital
compression and Coding of Continuous-tone Still Images - Requirements and Guidelines
68/69