MT9V111 datasheet(3/46 Pages) MICRON | 1/4-Inch SOC VGA CMOS Active-Pixel Digital Image Sensor

3 / 46 page

09005aef80e90084

Micron Technology, Inc., reserves the right to change products or specifications without notice.

MT9V111LOF.fm - Rev. G 1/05 EN

MT9V111 - 1/4-Inch SOC VGA Digital Image Sensor

Preliminary

List of Figures

Figure 1:

Chip Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Figure 2:

Internal Register Grouping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Figure 3:

Typical Configuration (Connection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Figure 4:

44-Ball ICSP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Figure 5:

Image Flow Processor Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Figure 6:

Sensor Core Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Figure 7:

Pixel Array Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Figure 8:

Pixel Color Pattern Detail (Top Right Corner) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Figure 9:

Spatial Illustration of Image Readout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Figure 10:

Propagation Delays for PIXCLK and Data Out Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Figure 11:

Propagation Delays for FRAME_VALID and LINE_VALID Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Figure 12:

Data Output Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Figure 13:

Spectral Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Figure 14:

Die Center - Image CenterOffset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Figure 15:

Row Timing and FRAME_VALID/LINE_VALID Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Figure 16:

Timing Diagram Showing a Write to Reg0x09 with Value 0x0284 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Figure 17:

Timing Diagram Showing a Read from Reg0x09; Returned Value 0x0284 . . . . . . . . . . . . . . . . . . . . . . .38

Figure 18:

Timing Diagram Showing a Bytewise Write to Reg0x09 with Value 0x0284. . . . . . . . . . . . . . . . . . . . . .39

Figure 19:

Timing Diagram Showing a Bytewise Read from Reg0x09; Returned Value 0x0284 . . . . . . . . . . . . . .39

Figure 20:

Serial Host Interface Start Condition Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Figure 21:

Serial Host Interface Stop Condition Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Figure 22:

Serial Host Interface Data Timing for Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Figure 23:

Serial Host Interface Data Timing for Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Figure 24:

Acknowledge Signal Timing After an 8-bit Write to the Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Figure 25:

Acknowledge Signal Timing After an 8-bit Read from the Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Figure 26:

44-Ball ICSP Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

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