MT9V022IA7ATM Aptina LLC, MT9V022IA7ATM Datasheet - Page 53

• Manufacturer Part Number: MT9V022IA7ATM
• Description: SENSOR IMAGE VGA MONO 52IBGA
• Manufacturer: Aptina LLC
• Type: CMOS Imagingr
• Series: DigitalClarity®r

Specifications of MT9V022IA7ATM

• Pixel Size: 6µm x 6µm
• Active Pixel Array: 752H x 480V
• Frames Per Second: 60
• Voltage - Supply: 3.3V
• Package / Case: 52-IBGA
• Sensor Image Color Type: Monochrome
• Sensor Image Size Range: 250,920 to 480,000Pixels
• Sensor Image Size: 752x480Pixels
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Package Type: IBGA
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1205

Standby Assertion Restrictions
Figure 50:
PDF: 3295348826/Source:7478516499
MT9V022_DS - Rev.H 6/10 EN
STANDBY Restricted Location
1. Asserting STANDBY during the valid frame readout time (FRAME_VALID is HIGH)
2. Asserting STANDBY at the end of valid frame readout (falling edge of FRAME_VALID)
STANDBY cannot be asserted at any time. If STANDBY is asserted during a specific
window within the vertical blanking period, the MT9V022 may enter a permanent
standby state. This window (that is, dead zone) occurs prior to the beginning of the new
frame readout. The permanent standby state is identified by the absence of the
FRAME_VALID signal on frame readouts. Issuing a hardware reset (RESET# set to LOW
state) will return the image sensor to default startup conditions.
This dead zone can be avoided by:
When STANDBY is asserted during the vertical blanking period (FRAME_VALID is LOW),
the STANDBY signal must not change state between [Vertical Blanking Register (R0x06) -
5] row-times and [Vertical Blanking Register + 5] row-times after the falling edge of
FRAME_VALID.
FRAME _VALID
and maintaining STANDBY assertion for a minimum of one frame period.
and maintaining STANDBY assertion for a minimum of [5 + R0x06] row-times.
Vertical Blanking Period
53
(R0x06) row-times
10 row-times
5 row-times
Dead Zone
MT9V022: 1/3-Inch Wide-VGA Digital Image Sensor
Appendix B – Power-On Reset and Standby Timing
5 row-times
Aptina reserves the right to change products or specifications without notice.
©2005 Aptina Imaging Corporation. All rights reserved.