PAS6371LT Specification

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PixArt Imaging Inc.

V1.1,

2008/04/09

PAS6371LT CMOS VGA DIGITAL IMAGE SENSOR

General Description

The PAS6371LT is a highly integrated CMOS active-pixel image sensor that has a VGA YUV output of 640

PAS6371LT outputs YUV/YCbCr 4:2:2 or RGB565/555/444 data through a parallel data bus. It is available in

29-pin CSP.

Key Specification

Resolution

640 (H) x 480 (V)

Analog

2.5V ~ 3.0V

I/O

1.8V ~ 3.3V

Power

Core

1.8V

Pixel Size

4.5

µmx4.5µm

Lens Chief Ray Angle

28degree

Frame rate

30fps, VGA YUV mode

Max. System clock

48MHz

Max. Pixel clock

24MHz, VGA YUV mode

Sensitivity

2.1V/(Lux*Sec)

Color filter

RGB Bayer Pattern

Exposure Time

~ Frame time to Line time

Scan Mode

Progressive

S/N Ratio

41dB

Dynamic range

60dB

Features

Resolution: 640 x 480 pixels

Bayer-RGB color filter array

Output format (8-bit):

YUV/YCbCr 4:2:2 (VGA,

QVGA … )

RGB565/555/444 (VGA, QVGA … )

On-chip 10-bit pipelined A/D converter

On-chip 2-stage background compensation

DAC

Continuous variable frame time & exposure

time

I2C

Flash light timing

Support 1.8V~3.3V I/O power

10uA low power-down dissipation

Automatic Background Compensation

AEC & AGC function

DSP function:

AWB

Gamma

Color matrix

Sharpness

De-noise

Color saturation

Defect compensation

Lens shading compensation

WOI & Sub-sampling

Critical Register table backward compatible

with PAS6311

Package

29-pin CSP