Micron MT9V135 User Manual

MT9V135

Sophisticated, Yet Simple,

VGA
1/4-inch
SOC Image Sensor
48-pin CLCC or Die

All-in-One Image Sensor
Solution

Cost-Effective CCTV Sensor

1

By incorporating sophisticated functions on-chip, including
NTSC- and PAL-formatted outputs, this all-in-one solution
drastically reduces the bill of materials.

Single-Chip Solution

2

This fully automatic, single-chip camera only requires a
power source, lens, and clock source for basic operation.

Versatile Outputs

3

With analog and digital output formats , video can be simul­taneously viewed on a standard TV screen and captured in
digital video storage; and image data can be ouput on any
one of three ports.

Excellent Low-Light Performance

4

A low noise, stable-temperature design enables the sensor
to capture extraordinarily clear images in low-light situa­tions.

Superb Image Quality

5

DigitalClarity technology enables video output that’s on par
with professional grade surveillance cameras.

Applications

• Home monitoring

• Low-cost wireless, 900 MHz, 2.4 GHz cameras

• CCTV cameras

• Smart camera upgrades

• Vehicle and contents theft identication

• Small ofce monitoring

How to Buy

Production and sample quantities of Aptina

products may be ordered through qualied
distributors. See our Web site for details. You may also request access
to NDA data sheets and other technical documentation by visiting
our Web site.

MT9V135

SRAM

Line Buffers

Image Flow Processor

Colorpipe

Image Flow Processor

Camera Control

Image Data

Control Bus

Pixel Data

SCLK

S

DATA

EXTCLK

STANDBY

V

DD

/ D

GND

V

AA

/ A

GND

VAAPIX

Lens shading correction
Color interpolation
Defect correction
Color correction

Gamma correction
Color conversion + formatting

Auto exposure
Auto white balance
Flicker detect/avoid

D

OUT

[7:0]

PIXCLK
FRAME_VALID

LINE_VALID

Control Bus

Sensor control

(gains, shutter, etc.)

Sensor Core

640H x 480V
1/4-inch optical format
True Interlaced Readout
Auto black compensation
Programmable analog gain
Programmable exposure
10-bit ADC

Control Bus

NTSC and PAL
Encoder
and DAC

LVDS Formatter
and Driver

LVDS_OUT_POS

LVDS_OUT_NEG

DAC_OUT_POS

DAC_OUT_NEG

DIN[7:0]

DIN_CLK

Horizontal Interpolator

8

Features

• DigitalClarity® imaging technology

• System-on-chip (SOC) – a completely integrated
camera system

• Ultra low-power, low-cost progressive scan

• On-chip image ow processor performs sophis­ ticated processing

• Programmable controls: gain, horizontal and vertical
blanking, auto black level offset correction, frame
size/rate, exposure, left-right and top-bottom image
reversal, window size, and panning

• Progressive or interlaced, parallel or LVDS data formats

• 2-wire serial programming interface

Specications

Imaging Array

• Optical Format: 1/4-inch

• Active Array: 640(H) x 480(V)

• Imaging Area: 3.63mm x 2.78mm

Speed/Output

• Frame Rate: 30 fps at full resolution

• Data Rate: 13.5 Mp/s

• Master Clock: 24–27 MHz

• Data Format: NTSC/PAL/Digital

Sensitivity

• Pixel Size: 5.6μm x 5.6μm

• Dynamic Range: 70dB

• Responsivity: 5 V/lux-sec (550nm)

Power

• Supply: I/O Digital: 2.5–3.1V (2.8V nominal)
Core: 2.5–3.1V (2.8V nominal)
Analog: 2.5–3.1V (2.8V nominal)

• Consumption: 320mW

Temperature Range

• Operating: –30°C to +70°C

• Storage: –40°C to +125°C
Package: 48-pin CLCC or Die

Block Diagram

aptina.com

Products are warranted only to meet Aptina’s production data sheet specications. Produc ts and
specications are subject to change without notice. Aptina, the Aptina logo, and DigitalClarit y
are the property of Micron Technology, Inc. All other trademarks are the property of their respec­tive owners. © 2008 Micron Technology, Inc. All rights reserved. 02/08