MT9V131 1/4Inch SOC VGA CMOS Digital Image Sensor Table 1. KEY PERFORMANCE PARAMETERS Parameter Typical Value www.onsemi.com Optical Format 1/4-inch (4:3) Active Imager Size 3.58 mm (H) 2.69 mm (V) 4.48 mm (Diagonal) Active Pixels 640 (H) 480 (V) (VGA) Pixel Size 5.6 m 5.6 m Color Filter Array RGB Bayer Pattern Shutter Type Electronic Rolling Shutter (ERS) CLCC48 11.43 11.43 CASE 848AQ Maximum Data Rate Master Clock 1213.5 Mp/s 2427 MHz Frame Rate VGA (640 480) 15 fps at 12 MHz (default), programmable up to 30 fps ORDERING INFORMATION at 27 MHz See detailed ordering and shipping information on page2 of CIF (352 288) Programmable up to 60 fps this data sheet. QVGA (320 240) Programmable up to 90 fps ADC Resolution 10-bit, on-chip Responsivity 1.9 V/luxsec (550 nm) Applications Dynamic Range 60 dB Security SNR 45 dB Biometrics MAX Toys Supply Voltage 2.8 V +0.25 V Power Consumption <80 mW at 2.8 V, 15 fps at 12 MHz Operating Temperature 20C to +70C Packaging 48-Pin CLCC Features System-on-a-Chip (SOC) Completely Integrated Camera System Ultra Low-power, Cost Effective CMOS Image Sensor Superior Low-light Performance Up to 30 fps Progressive Scan at 27 MHz for High-quality Video at VGA Resolution On-chip Image Flow Processor (IFP) Performs Sophisticated Processing: Color Recovery and Correction, Sharpening, Gamma, Lens Shading Correction, On-the-fly Defect Correction, 2X Fixed Zoom Image Decimation to Arbitrary Size with Smooth, Continuous Zoom and Pan Automatic Exposure, White Balance and Black Compensation, Flicker Avoidance, Color Saturation, and Defect Identification and Correction, Auto Frame Rate, Back Light Compensation Xenon and LED Type Flash Support Two-wire Serial Programming Interface Progressive ITU R BT.656 (YCbCr), YUV, 565RGB, 555RGB, and 444RGB Output Data Formats Semiconductor Components Industries, LLC, 2006 1 Publication Order Number: March, 2017 Rev. 8 MT9V131/DMT9V131 ORDERING INFORMATION Table 2. AVAILABLE PART NUMBERS Part Number Product Description Orderable Product Attribute Description MT9V131C12STCDR VGA 1/4 SOC Dry Pack without Protective Film MT9V131C12STCTR VGA 1/4 SOC Tape & Reel without Protective Film For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. See the ON Semiconductor Device Nomenclature documentation, including information on evaluation kits, document (TND310/D) for a full description of the naming please visit our web site at www.onsemi.com. convention used for image sensors. For reference GENERAL DESCRIPTION The ON Semiconductor MT9V131 is a 1/4-inch The MT9V131 is a fully-automatic, single-chip camera, VGA-format CMOS active-pixel digital image sensor, the requiring only a power supply, lens, and clock source for result of combining the MT9V011 image sensor core with basic operation. Output video is streamed through a parallel ON Semiconductors third-generation digital image flow 8-bit DOUT port, as shown in Figure 1. The output pixel processor technology. The MT9V131 has an active imaging clock is used to latch the data, while FRAME VALID (FV) pixel array of 649 489, capturing high-quality color images and LINE VALID (LV) signals indicate the active video. at VGA resolution. The sensor can be put in an ultra-low power sleep mode by The sensor is a complete camera-on-a-chip solution and asserting the STANDBY pin. Output signals can also be is designed specifically to meet the demands of products tri-stated by de-asserting the OE BAR pin. The MT9V131 such as surveillance cameras. It incorporates sophisticated internal registers can be configured using a two-wire serial camera functions on-chip and is programmable through a interface. simple two-wire serial interface. The MT9V131 can be programmed to output progressive This SOC VGA CMOS image sensor features scan images up to 30 fps in an 8bit ITU R BT.656 (YCbCr) ONSemiconductors breakthrough, low-noise CMOS formerly CCIR656, YUV, 565RGB, 555RGB, or 444RGB imaging technology that achieves CCD image quality formats. 10bit raw Bayer data output can also be selected. (based on signal-to-noise ratio and low-light sensitivity) The FV and LV signals are output on dedicated pins, along while maintaining the inherent size, cost, and integration with a pixel clock (PIXCLK) that is synchronous with valid advantages of CMOS. data. Communication Bus SCLK S DATA S ADDR Image Flow Processor Sensor Core . D 7:0 :D LSB 1:0 . OUT OUT Color correction, gamma, CLK Based on MT9V011 . 668H x 496V (VGA+ Reference) lens shading correction STANDBY 1/4inch optical format Auto exposure, white balance OE BAR PIXCLK Auto black compensation Interpolation and defect FRAME VALID . Programmable analog gain correction LINE VALID Programmable exposure Flicker avoidance VDD/DGND . Low power, 10bit ADCs VAA/AGND FLASH VAA PIX SRAM Line Buffers Figure 1. Chip Block Diagram The MT9V131 can accept an input clock of up to 27 MHz, frame rate in low-light conditions to achieve longer delivering 30 fps. With power-on defaults (see Appendix B exposures and better image quality. for recommended defaults), the camera is configured to Internally, the MT9V131 consists of a sensor core and an deliver 15 fps at 12 MHz and automatically slows down the image flow processor (IFP). The sensor core functions to www.onsemi.com 2