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Details, datasheet, quote on part number:OV6130
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Datasheet text preview:
Advanced Information Preliminary OV6630/OV6130
OV6630 SINGLE-CHIP CMOS CIF COLOR DIGITAL CAMERA OV6130 SINGLE-CHIP CMOS CIF B&W DIGITAL CAMERA
Features
101,376 pixels, 1/4" lens, CIF/QCIF format Progressive scan read out Data format - YCrCb 4:2:2, GRB 4:2:2, RGB Raw Data 8/16 bit video data: ITU-601, ITU-656, ZV port Wide dynamic range, anti-blooming, zero smearing Electronic exposure/gain/white balance control Image enhancement - brightness, contrast, gamma, saturation, sharpness, window, etc. Internal/external synchronization Frame exposure/line exposure option 3.3-Volt operation, low power dissipation - < 20 mA active power - < 10 µA in power-save mode Gamma correction (0.45/0.55/1.00) SCCB programmable: - Color saturation, brightness, contrast, white balance, exposure time, gain
General Description
The OV6630 (color) and OV6130 (black and white) CMOS Image sensors are single-chip video/imaging camera devices designed to provide a high level of functionality in a single, small-footprint package. Both devices incorporate a 352 x 288 image array capable of operating up to 60 frames per second image capture. Proprietary sensor technology utilizes advanced algorithms to cancel Fixed Pattern Noise (FPN), eliminate smearing, and drastically reduce blooming. All needed camera functions including exposure control, gamma, gain, white balance, color matrix, windowing, and more, are programmable through an SCCB interface. Both devices can be programmed to provide image output in 4-bit, 8-bit or 16-bit digital formats. Applications include: Video Conferencing, Video Phone, Video Mail, Still Image, and PC Multimedia.
AGCEN
RESET
SIO-0
SIO-1
DEVDD
DEGND
ASUB
HVDD
FREX
SVDD
SGND
MULT
48
47
46
45
44
43
Array Element(CIF) (QCIF)
42 41 40 39 38 37 36 35 34 33 32 31 CHSYNC/BW Y0/CBAR Y1 Y2/G2X Y3/RGB Y4/CS1 Y5/SHARP Y6/CS2 Y7/CS0 PCLK/PWDB DOVDD DOGND
352x288 (176x144) 9µm x 8.2µm 3.1mm x 2.5mm Up to 60 FPS Up to 500:1 (for selected FPS) Progressive 0.45/0.55/1.0 OV6630 - 48 dB (AGC off, Gamma=1) 72 dB 3.0-3.6VDC 5VDC/3.3VDC (DIO) < 20mA active < 10µA Standby 48 pin LCC
6
5
4
3
2
1
AGND AVDD PWDN VRCAP1 VcCHG SCCBB VTO ADVDD ADGND VSYNC/CSYS FODD/CLK HREF/VSFRAM
7 8 9 10 11 12 13 14 15 16 17 18 19 UV7/B8 20 UV6/ABKEN 21 UV5/MIR 22 UV4 23 UV3 24 UV2/QCIF 25 UV1/CC656 26 UV0/GAMMA 27 XCLK1 28 29 30
OV6630/ OV6130
Pixel Size Image Area Max Frames/Sec Electronics Exposure Scan Mode Gamma Correction Min. Illumination (3000K) S/N Ration FPN Dark Current Dynamic Range Power Supply Power Requirements Package
Figure 1. OV6630/OV6130 Pin Assignments
Note: Outputs UV0-UV7 are not available on the OV6130. The inputs associated with these respective pins are still functional.
OmniVision Technologies, Inc. 930 Thompson Place Sunnyvale, CA 94086 U.S.A. Tel: (408) 733-3030 Fax: (408) 733-3061 e-mail: info@ovt.com Website: http://www.ovt.com Version 1.0, March 4, 2000
XCLK2
DVDD
DGND
SINGLE IC CMOS COLOR AND B/W DIGITAL CAMERAS Table 1. Pin Description
Pin No. 01 02 03 Name SVDD RESET AGCEN Pin Type VIN Function (Default=0) Function (Default=0) Function/Description Array power (+3.3VDC) Chip reset, active high Automatic Gain Control (AGC) selection "0" Disable AGC "1" Enable AGC Note: This function is disabled when OV6630/OV6130 sensor is configured in SCCB mode. Frame exposure control "0" Disable frame exposure control "1" Enable frame exposure control Charge pump voltage. Connect to ground through 10µF capacitor. Analog substrate voltage. Analog ground Analog power supply (+3.3VDC) Power down mode selection. "0" Normal mode. "1" Power down mode. Array reference. Connect to ground through 0.1µF capacitor. Internal voltage reference. Connect to ground through 1µF capacitor. SCCB enable selection. "0" Enable SCCB "1" Enable auto-control mode Luminance composite signal output (black/white in PAL standard). Analog power supply (+3.3VDC) Analog signal ground Vertical sync output. At power up, read as CSYS. Field ID FODD output or main clock output HREF output. At power up, read as VSFRAM Bit 7 of U video component output. At power up, sampled as B8. * Note: Output UV7 is not available on the OV6130 sensor. Bit 6 of U video component output. At power up, sampled as ABKEN. * Note: Output UV6 is not available on the OV6130 sensor. Bit 5 of U video component output. At power up, sampled as MIR. * Note: Output UV5 is not available on the OV6130 sensor. Bit 4 of U video component output. * Note: Output UV4 is not available on the OV6130 sensor. Bit 3 of U video component output. * Note: Output UV3 is not available on the OV6130 sensor. Bit 2 of U video component output. At power up, sampled as QCIF. * Note: Output UV2 is not available on the OV6130 sensor. Bit 1 of U video component output. At power up, sampled as CC656. * Note: Output UV1 is not available on the OV6130 sensor. Bit 0 of U video component output. At power up, sampled as GAMMA. * Note: Output UV0 is not available on the OV6130 sensor. Crystal clock input Crystal clock output Digital power supply (+3.3VDC) Digital ground Digital interface output buffer ground Digital interface output buffer power supply (+3.3VDC or 5VDC) PCLK output. At power up sampled as PWDB. Bit 7 of Y video component output. At power up, sampled as CS0. Bit 6 of Y video component output. At power up, sampled as CS2. Bit 5 of Y video component output. At power up, sampled as SHAPR. Bit 4 of Y video component output. At power up, sampled as CS1. Version 1.0 2
04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
FREX HVDD ASUB AGND AVDD PWDN VRCAP1 VCCHG SCCBB VTO ADVDD ADGND VSYNC/CSYS FODD/CLK HREF/VSFRAM * UV7/B8
* * * * * * *
Function (Default=0) VREF (4V) VIN VIN VIN Function (Default=0) VREF (1.5V) VREF (2.7V) Function (Default=0) O VIN VIN I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I O VIN VIN VIN VIN I/O I/O I/O I/O I/O
UV6/ABKEN UV5/MIR UV4 UV3 UV2/QCIF UV1/CC656 UV0/GAMMA
XCLK1 XCLK2 DVDD DGND DOGND DOVDD PCLK/PWDB Y7/CS0 Y6/CS2 Y5/SHARP Y4/CS1
March 4, 2000
SINGLE IC CMOS COLOR AND B/W DIGITAL CAMERAS
38 39 40 41 42 43 44 45 46 47 48 Y3/RGB Y2/G2X Y1 Y0/CBAR CHSYNC/BW DEGND DEVDD SIO-1 SIO-0 MULT SGND I/O I/O I/O I/O I/O VIN VIN I I/O Function (Default=0) VIN Bit 3 of Y video component output. At power up, sampled as RGB. Bit 2 of Y video component output. At power up, sampled as G2X. Bit 1 of Y video component output. Bit 0 of Y video component output. At power up, sampled as CBAR. CHSYNC output. At power up, sampled as BW. Decoder ground. Decoder power supply (+3.3VDC) SCCB serial interface clock input. SCCB serial interface data input and output. SCCB slave selection "0" Select single slave ID. "1" Enable multiple (8) slaves. Array ground
1
1.1
Function Description
Overview
The OV6630/OV6130 sensor is a ¼ inch CMOS imaging device. The sensor contains approximately 101,376 pixels (352x288). Its design is based on a field integration read-out system with line-by-line transfer and an electronic shutter with a synchronous pixel read out scheme. The color filter of the sensor consists of a primary color RG/GB array arranged in line-alternating fashion.
(Note: References to color features do not apply to the OV6130 B&W Digital Image Sensor.)
Referring to Figure 2 below, the OV6630 sensor includes a 356 x 292 resolution image array, an analog signal processor, dual 8-bit A/D converters, analog video multiplexer, digital data formatter, video port, SCCB interface, registers, and digital controls that include timing block, exposure control, black level control, and white balance.
March 4, 2000
Version 1.0
3
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