ASX340AT datasheet(1/54 Pages) ONSEMI

номер детали	ASX340AT

подробное описание детали	1/4?릋nch Color CMOS NTSC/PAL Digital Image SOC

PDF	54 Pages

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производитель	ONSEMI [ON Semiconductor]

домашняя страница	http://www.onsemi.com

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October, 2016 − Rev. 10

1

Publication Order Number:

ASX340AT/D

ASX340AT

1/4‐inch Color CMOS

NTSC/PAL Digital Image

SOC with Overlay Processor

General Description

The ON Semiconductor ASX340AT is a VGA-format, single-chip

CMOS active-pixel digital image sensor for automotive applications.

It captures high-quality color images at VGA resolution and outputs

NTSC or PAL interlaced composite video.

The VGA CMOS image sensor features ON Semiconductor’s

breakthrough low-noise imaging technology that achieves superior

image quality (based on signal-to-noise ratio and low-light sensitivity)

while maintaining the inherent size, cost, low power, and integration

advantages of ON Semiconductor’s advanced active pixel CMOS

process technology.

The ASX340AT is a complete camera-on-a-chip. It incorporates

sophisticated camera functions on-chip and is programmable through

a simple two-wire serial interface or by an attached SPI EEPROM or

Flash memory that contains setup information that may be loaded

automatically at startup.

The ASX340AT performs sophisticated processing functions

including color recovery, color correction, sharpening, programmable

gamma correction, auto black reference clamping, auto exposure,

50Hz/60Hz flicker detection and avoidance, lens shading correction,

auto white balance (AWB), and on-the-fly defect identification and

correction.

The ASX340AT outputs interlaced-scan images at 60 or 50 fields

per second, supporting both NTSC and PAL video formats. The image

data can be output on one or two output ports:

• Composite analog video (single-ended and differential

output support)

• Parallel 8-, 10-bit digital

Features

• Low-Power CMOS Image Sensor with Integrated Image Flow

Processor (IFP) and Video Encoder

• 1/4-inch Optical Format, VGA Resolution (640 H x 480 V)

• 2x Upscaling Zoom and Pan Control

• ±40 Additional Columns and ± 36 Additional Rows to Compensate

for Lens Alignment Tolerances

• Option to Use Single 2.8 V Power Supply with Off-Chip Bypass

Transistor

• Overlay Generator for Dynamic Bitmap Overlay

• Integrated Video Encoder for NTSC/PAL with Overlay Capability

and 10-bit I-DAC

• Integrated Microcontroller for Flexibility

• On-Chip Image Flow Processor Performs Sophisticated Processing,

Such as Color Recovery and Correction, Sharpening, Gamma, Lens

Shading Correction, On-the-Fly Defect Correction, Auto White

Balancing, and Auto Exposure

www.onsemi.com

See detailed ordering and shipping information on page 3 of

this data sheet.

ORDERING INFORMATION

IBGA63 7.5 y 7.5

CASE 503AE

• Auto Black-Level Calibration

• 10-Bit, On-Chip Analog-to-Digital

Converter (ADC)

• Internal Master Clock Generated by

On-Chip Phase-Locked Loop (PLL)

• Two-Wire Serial Programming Interface

• Interface to Low-Cost EEPROM and Flash

through SPI Bus

• High-Level Host Command Interface

• Stand-Alone Operation Support

• Comprehensive Tool Support for Overlay

Generation and Lens Correction Setup

• Development System with DevWare

Applications

• Automotive Rear View Camera and Side

Mirror

• Blind Spot and Surround View

Аналогичный номер детали - ASX340AT

производитель	номер детали	датащи	подробное описание детали
ON Semiconductor	ASX340AT	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN
	ASX340AT2C00XPED0-DPBR	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN
	ASX340AT2C00XPED0-DRBR	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN
	ASX340AT2C00XPED0-TPBR	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN
	ASX340AT2C00XPED0-TRBR	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN

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Аналогичное описание - ASX340AT

производитель	номер детали	датащи	подробное описание детали
Pixart Imaging Inc.	PAC7366	608Kb / 23P	NTSC/PAL DIGITAL IMAGE SOC
ON Semiconductor	ASX340AT	2Mb / 75P	Color CMOS NTSC/PAL Digital Image Rev. H, 8/15 EN
	MT9V136	2Mb / 82P	Inch Color CMOS NTSC/PAL Digital Image SOC Overlay Processor Rev. J Pub. 6/15 EN
	MT9V137	2Mb / 79P	Inch Color CMOS NTSC/PAL Digital Image SOC Overlay Processor Rev. E Pub. 4/15 EN
	MT9V138	2Mb / 77P	Inch Color CMOS NTSC/PAL Digital Image SOC with Overlay Processor Rev. D Pub. 5/15 E
	ASX340CS	2Mb / 74P	1/4-Inch Color CMOS NTSC/PAL Digital Image SOc Rev. F Pub. 6/15 EN
	MT9V127	2Mb / 82P	1/4-Inch Color CMOS NTSC/PAL Digital Image SOC Rev. G Pub. 5/15 EN
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List of Unclassifed Man...	ASX340	2Mb / 78P	1/4-Inch Color NTSC/PAL Digital Image SOC with Overlay Processor
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