MT9V032C12STC Aptina LLC, MT9V032C12STC Datasheet - Page 10

• Manufacturer Part Number: MT9V032C12STC
• Description: SENSOR IMAGE VGA COLOR 48LCC
• Manufacturer: Aptina LLC
• Series: DigitalClarity®, Micron®r
• Type: CMOS Imagingr

Specifications of MT9V032C12STC

• Pixel Size: 6µm x 6µm
• Active Pixel Array: 752H x 480V
• Frames Per Second: 60
• Voltage - Supply: 3.3V
• Package / Case: 48-CLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1237; MT9V032C12STC ES; Q3986409

Appendix A – Serial Configurations
Configuration of Sensor for Stand-Alone Serial Output with Internal PLL
Figure 6:
PDF: 09005aef824c9998/Source: 09005aef824c999c
MT9V032_LDS_2.fm - Rev. B 3/07 EN
Stand-Alone Topology
1. Power up sensor.
2. Enable LVDS driver (set R0xB3[4]= 0).
3. De-assert LVDS power-down (set R0xB1[1] = 0.
4. Issue a soft reset (set R0x0C[0] = 1 followed by R0x0C[0] = 0.
5. Force sync patterns for the deserializer to lock (set R0xB5[0] = 1).
6. Stop applying sync patterns (set R0xB5[0] = 0).
With the LVDS serial video output, the deserializer can be up to 8 meters from the
sensor. The serial link can save on the cabling cost of 14 wires (D
FRAME_VALID, PIXCLK, GND). Instead, just three wires (two serial LVDS, one GND) are
sufficient to carry the video signal.
In this configuration, the internal PLL generates the shift-clk (x12). The LVDS pins
SER_DATAOUT_P and SER_DATAOUT_N must be connected to a deserializer (clocked
at approximately the same system clock frequency).
Figure 6 shows how a standard off-the-shelf deserializer (National Semiconductor
DS92LV1212A) can be used to retrieve the standard parallel video signals of D
LINE_VALID and FRAME_VALID.
Typical configuration of the sensor:
If necessary:
BYPASS_CLKIN
SER_DATAIN
LVDS
LVDS
MT9V032: 1/3-Inch Wide-VGA Digital Image Sensor
Sensor
10
SER_DATAOUT
8-bit configuration shown
LVDS
DS92LV1212A
8
PIXEL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Appendix A – Serial Configurations
FRAME_VALID
LINE_VALID
LVDS
SHIFT_CLKOUT
2
CLK
26.6 MHz
26.6 MHz
Osc.
Osc.
©2006 Micron Technology, Inc. All rights reserved.
8 meters (maximum)
OUT
[9:0], LINE_VALID,
Preliminary
OUT
[9:0],
‡