SDA9410-B13 Datasheet, PDF (5/179 Pages) Micronas – Display Processor and Scan Rate Converter using Embedded DRAM Technology Units

SDA9410
Preliminary Data Sheet
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Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Block diagram 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Principles of SRC mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Principles of SSC mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Principles of MUP mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Input I²C Bus parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Field detection and VINM delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Explanation of 656 format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
SYNCENM/SYNCENS signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Input timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Block diagram of input processing blocks . . . . . . . . . . . . . . . . . . . . . . .30
Block diagram of VHCOMM/VHCOMS . . . . . . . . . . . . . . . . . . . . . . . . .32
Principles of panorama mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Block diagram of noise reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Block diagram of motion detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
LUT for motion detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Example of noise measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Principle of letter box detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Block diagram of letter box detection . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Histogram and line type decision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Visibility of letter box detection I²C Bus parameters . . . . . . . . . . . . . . .49
Clock concept of SDA 9410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Application for SDA 9410 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Supported data formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Switching from SRC-PIP mode to SSC mode . . . . . . . . . . . . . . . . . . . .63
Changing picture sizes to get a double window display. . . . . . . . . . . . .64
Completing the operations to a master slave exchange . . . . . . . . . . . .65
Example for animation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Equation of the position of the left upper picture corner . . . . . . . . . . . .71
Explanation of memory management I . . . . . . . . . . . . . . . . . . . . . . . . .72
Explanation of memory management II . . . . . . . . . . . . . . . . . . . . . . . . .73
Explanation of memory management III . . . . . . . . . . . . . . . . . . . . . . . .74
Block diagram of OSCM/S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Output I²C Bus parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Output write I²C Bus parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Ingenious configurations of the HOUT and VOUT generator . . . . . . . .80
VOUT generation depending on I²C Bus parameter RMODE . . . . . . . .82
Explanation of field and display line-scanning pattern . . . . . . . . . . . . . .84
Explanation of operation mode timing . . . . . . . . . . . . . . . . . . . . . . . . . .85
Principle of block matching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Block diagram of motion estimation and compensation. . . . . . . . . . . . .97
Block diagram of motion estimation . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
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