MT9V403 Micron, MT9V403 Datasheet - Page 28

• Manufacturer Part Number: MT9V403
• Description: 1/2-INCH VGA (WITH FREEZE-FRAME) CMOS ACTIVE-PIXEL DIGITAL IMAGE SENSOR
• Manufacturer: Micron

NOTE:
09005aef80c07280
MT9V403_DS.fm - Rev. B 1/04 EN
After a read, the master receiver must pull down SDATA to acknowledge receipt of data bits. When read sequence is
complete, the master must generate a no acknowledge by leaving SDATA to float HIGH. On the following cycle, a start or
stop bit may be used.
Figure 35: Acknowledge Signal Timing After an 8-Bit Write from Sensor
Figure 36: Acknowledge Signal Timing After an 8-Bit Read to Sensor
SDATA
SDATA
SCLK
SCLK
1/2-INCH VGA (WITH FREEZE-FRAME) CMOS
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7
Sensor tri-states SDATA pin
(turns off pull down)
Sensor pulls down
ACTIVE-PIXEL DIGITAL IMAGE SENSOR
SDATA pin
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©2004 Micron Technology. Inc.