LUPA-4000_07 Datasheet, PDF (1/38 Pages) Cypress Semiconductor – 4M Pixel CMOS Image Sensor

LUPA-4000
4M Pixel CMOS Image Sensor
Preamble
Overview
This document describes the interfacing and the driving of the
LUPA-4000 image sensor. This 4 mega-pixel CMOS active
pixel sensor features synchronous shutter and a maximal
frame-rate of 15 fps in full resolution. The readout speed can
be boosted by means of sub sampling and windowed Region
Of Interest (ROI) readout. High dynamic range scenes can be
captured using the double and multiple slope functionality.
The sensor can be used with one or two outputs. Two on chip
10-bit ADC's can be used to convert the analog data to a 10-bit
digital word stream. The sensor uses a 3-wire Serial-Parallel
(SPI) interface. It is housed in a 127-pin ceramic PGA
package.
This data sheet allows the user to develop a camera-system
based on the described timing and interfacing.
Main features
The main features of the image sensor are identified as:
• 2048 x 2048 active pixels (4M pixel resolution)
• 12 µm² square pixels (based on the high-fill factor active
pixel sensor technology of FillFactory (US patent No.
6,225,670 and others))
• Peak QE x FF of 37.50%
• Optical format: 24,6 mm x 24,6 mm
• Pixel rate of 66 MHz using a 33 MHz system clock
• Optical dynamic range: 66 dB (2000:1) in single slope
operation and up to 90 dB in multiple slope operation
• 2 On-chip 10 bit, 33 MSamples/s ADC
• Full snapshot shutter
• Random programmable windowing and sub-sampling
modes
• 127-pin PGA package
• Binning (Voltage averaging in X-direction)
• Programmable read out direction (X and Y)
Part Number and ordering information
Name
CYIL1SM4000AA-GDC
Package
127 pin ceramic
PGA
Mono-
chrome/color
Monochrome
The LUPA-4000 is also available in color or monochrome
without the cover glass. Please contact Cypress for more
information.
Cypress Semiconductor Corporation
Document Number: 38-05712 Rev. *B
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised Januari 4, 2007