STV0974E/TR STMicroelectronics, STV0974E/TR Datasheet - Page 30

• Manufacturer Part Number: STV0974E/TR
• Description: IC DSP IMAGING VGA CMOS 6X6TFBGA
• Manufacturer: STMicroelectronics

Specifications of STV0974E/TR

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 56-TFBGA
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• For Use With: 497-3891 - KIT DEMO W/VS6552
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3887-2; STV0974E/TR

STV0974
4.6.5
JPEG data on 8-bit parallel with qualification clock
This interface outputs JPEG on parallel 8-bit IOs. Different synchronization can be provided, as
described in
There are no defined lines in a JPEG data stream. The whole stream is output as a single frame
line with VSYNC and HSYNC asserted together.
Polarities of HSYNC, VSYNC and HCLK are programmable.
Figure 17: JPEG data output
Extra bytes can be added at the end of the image to ease the host DMA task.
JPEG 8-bit data
HSYNC
VSYNC
HCLKx2
HCLKx2
Figure 17
.
Data0
Data1
no data
Data2
no data
Functional description
no data
Data3
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