PRELIMINARY
1/4 INCH VGA CIS CAMERA MODULE
PRELIMINARY
SX5437M21X-X0B0
1
SX5437M21X-X0B0
(1/4 " VGA C IS Camera Module)
Preliminary Specification
Revision 1.3
May. 2004
PRELIMINARY
SX5437M21X-X0B0
PRELIMINARY
1/4 VGA CIS CAMERA MODULE
2
DOCUMENT TITLE
1/4" Optical Size 640x480(VGA) CIS Camera Module
REVISION HISTORY
Revision
No. History Draft
Date Remark
0.0
Initial draft
Aug 14, 2003 Preliminary
0.1
Added register map and changed timing diagram
Oct. 31, 2003 Preliminary
Added module dimension
0.2
Fixed some bugs
Nov. 19, 2003 Preliminary
1.0
Changed I2C timing diagram
Dec. 31, 2003 Preliminary
Changed product code
(S5X437CX03-20R0 SX5437M21X-X0B0)
1.1
Changed the register map
Jan. 7, 2004 Preliminary
1.2
Stroke out the register map
(published a new document, `Register Map for 437')
Apr.29, 2004 Preliminary
1.3
Modified the optical characteristics
May.4, 2004 Preliminary
This document is a general product description and is subject to change without any notice.
PRELIMINARY
1/4 INCH VGA CIS CAMERA MODULE
PRELIMINARY
SX5437M21X-X0B0
3
INTRODUCTION
The SX5437M21X-X0B0 is fully functional camera module with a built-in lens. A low-noise low-power color
CMOS image sensor, S5K437CX03 and an image signal processor, S5C7323X produce high-quality digital video
output including CCIR656 format with maximum 30 frames per second for full frame readout. With SAMSUNG
0.35
m CMOS image sensor process technology which is dedicated to higher sensitivity and lower-dark level
compared to standard CMOS process, and on-chip CDS and 10-bit column ADC circuit embedded, the CMOS
image sensor provides high signal-to-noise ratio with low power consumption. This compact camera system
consists of an image sensor, a signal processor and some passive components packed with IR-cut filter and lens
units. The system works with 2.8V single power supply and a clock. All the functions are controlled with control
register setting through the standard 2-wire serial interface.
FEATURES
-- Optical Size: 1/4 inch format
-- Unit Pixel: 5.6
m X 5.6 m
-- Effective Resolution: 640(H) X 480(V), VGA
-- 8.5mm X 9.5mm X 6.6mm module size
-- 8-bit ITU.R-656 (YCrCb) Video Output
-- Programmable Gamma Correction
-- Auto White Balance and Auto Exposure Control
-- Horizontal and/or Vertical Mirror Output
-- Standby-Mode for Power Saving
-- Maximum 30 Frame per Second
-- Single Power Supply Voltage: 2.8V
-- I
2
C Type Control Interface
-- Bad Pixel Replacement Function
-- Noise Canceling Function
-- Shading Correction Function
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