STV-974/552S-R01 STMicroelectronics, STV-974/552S-R01 Datasheet

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STV-974/552S-R01

Manufacturer Part Number
STV-974/552S-R01
Description
KIT DEMO W/VS6552
Manufacturer
STMicroelectronics

Specifications of STV-974/552S-R01

Sensor Type
CMOS Imaging, Color (RGB)
Sensing Range
VGA
Interface
I²C
Sensitivity
30 fps
Embedded
No
Utilized Ic / Part
STV0974E, VS6552
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-3891
FEATURES
DESCRIPTION
The VS6552 is a VGA resolution SmOP sensor
module. SmOP technology combines the image
sensor and fixed focus lens system in a single
module. This approach provides a number of ad-
vantages:
The sensor outputs raw Bayer colorized data to
the STV0974 companion mobile processor.
STV0974 then performs all color processing and
exposure control functions before outputting the
data in an appropriate interface format like YCbCr,
RGB or JPEG.
October 2004
Small physical size
Ultra low power standby mode
SmOP (Small Optical Package) technology
featuring integrated lens
Class leading low light performance
VGA resolution sensor
Compatible with STV0974 companion mobile
processor
High frame rate to minimize image distortion
Low EMI link (VisionLink) to STV0974
On-chip 10-bit ADC
Automatic dark calibration
I
On-chip PLL
– SmOP technology is suitable for high volume
– SmOP can be plugged into a PCB mounted
– SmOP can be mounted close to noisy RF
2
C communications
manufacturing
flow soldered socket
source as differential signalling used to
transmit data has good immunity from radio
interference.
VGA Color CMOS Image Sensor Module
VS6552 offers an ultra low power standby mode
that consumes less than 15 µW.
The SmOP lens has been designed to combine
class leading low light performance with good
depth of field to ensure excellent overall optical
performance. The lens is a 2 element moulded
plastic design.
The output data and qualification clock are trans-
mitted over low noise, low voltage and fully differ-
ential links. VS6552 configuration registers are
controlled via a private I
APPLICATIONS
Table 1. Technical Specifications
Pixel resolution
Pixel size
Exposure control
Analog gain
Dynamic range
Signal to noise at
50cd.m
Supply voltage
Power consumption
Package size
Lens
Package type
System attach
Mobile phone embedded camera system
PDA embedded camera or accessory camera
Wireless security camera
2
2
C interface to STV0974.
644 x 484 (VGA)
5.6 µm x 5.6 µm
+81 dB
+24 dB (max)
60 dB (Typical)
37 dB (Typical)
2.8 V (analog supply)
1.8 V (digital supply)
<75 mW (@30 frame/s)
<15 µW (standby mode)
10.7mm x 8.7mm x
6mm:SmOP1.5
9.5mm x 8.5mm x 6.1mm
:SmOP2
45
14 pad SmOP
Socket or flexible circuit
o
HFOV, f# 2.8
VS6552
Rev. 2
1/26

Related parts for STV-974/552S-R01

STV-974/552S-R01 Summary of contents

Page 1

... The sensor outputs raw Bayer colorized data to the STV0974 companion mobile processor. STV0974 then performs all color processing and exposure control functions before outputting the data in an appropriate interface format like YCbCr, RGB or JPEG. ...

Page 2

VS6552 Table 2. Order Codes Operating Part Number Temperature VS6552V015/T2 [ -25; +55 ] °C VS6552V02C/T2 [ -25; +55 ] °C VS6552V02D/T2 [ -25; +55 ] °C 2/26 Package SmOP1.5 SmOP2M SmOP2ME ...

Page 3

Overview ........................................................................................................................................... 4 Sensor Overview Signal Description ........................................................................................................................... 5 Functional Description .................................................................................................................... 6 Analog Video Block Digital Video Block Device Operating Modes Power Management Clock and Frame Rate Timing Control and Video Interface Formats Electrical Characteristics ................................................................................................................ 9 DC Electrical ...

Page 4

... The sensor is fully configurable using an I face. The sensor is optimized for high volume mobile applications 1.1.1 Typical Application - Mobile Application Figure 1. Camera System Using STV0974 VS6552 Pixel Array ADC 4/26 The VS6552 is an image sensor, it should be used ...

Page 5

SIGNAL DESCRIPTION Table 3. Signal Description Pad Number Pad Name Power supplies 1 CEXT 2 AGND 3 AVDD 8 GND 11 VDD System 4 PDN 5 CLK Control 6 MSCL 7 MSDA Data 9 PCLKN 10 PCLKP 12 PDATAN ...

Page 6

VS6552 3 FUNCTIONAL DESCRIPTION The first sections of this chapter detail the main blocks in the device: Analog video block ■ Digital video block ■ The later sections of this chapter describe other functional aspects of the device. Device level ...

Page 7

... Sleep mode preserves the contents of the I 2 ister map communications to STV0974 are supported in this mode. The sleep mode is select- ed via a serial interface command sent by STV0974. The data pads go high at the end of the current frame. At this point the video block and Table 4. VS6552 Power-up Sequence Mode I2C Standby ...

Page 8

VS6552 Figure 3. VS6552 Power-up Sequence Standby VDD (1.8V) AVDD (2.8V) PDN CLK PCLKP/N PDATAP/N MSDA MSCL Mode Change: Sleep -> Clock active and enable data qualification clock and general configuration 3.4.2 Active Signals with Unpowered VS6552 All signals going ...

Page 9

... STV0974 via a private I C bus. 3.6.2 VisionLink Physical Layer Data signals (PDATAP and PDATAN) and clock signals (PCLKP and PCLKN) are transferred from VS6552 to STV0974 via 2 pairs of balanced 100 Ω impedance transmission lines. 4 ELECTRICAL CHARACTERISTICS Table 6. Absolute Maximum Ratings Symbol Parameter ...

Page 10

... CAC AC coupled sine wave 10/26 Typ. Max. Digital Min. Min. 0.7 VDIG b,c 0 may happen. However, the device remains fully functional even IH . Refer to the STV0974 datasheet for recommendations on MSCL/MSDA us- DIG Min. 0.7 VDIG a 0.5 Typ. Max. Analogue a < µA ) Typ. Max. ...

Page 11

Symbol Parameter description f CLK Clock frequency input a.Nominal frequencies are 6.5 to 26MHz with a 1% center frequency tolerance Table 12. Timing Characteristics Symbol Parameter description t MSCL clock frequency MSCL t Clock pulse width low LOW t Clock ...

Page 12

VS6552 Table 13. vLVDS Interface AC Electrical Characteristics Symbol Parameter description V Differential voltage swing od V Common mode voltage (self biasing Output Impedance O Drive current range (internally set by bias I DR circuit) a. Supplies of ...

Page 13

... The defect correction algorithms ensure that the VS6552 sensor in conjunction with the STV0974 co-processor will produce a high quality final image. Value 7 PACKAGE MECHANICAL DATA 7.1 SmOP1.5 Module Outline – ...

Page 14

VS6552 Figure 7. SmOP1.5 Module Outline 0.80 0.40 14/26 4.33 1.40 ±0.15 ±0.03 3.26 8.26 ±0.06 8.66 0.75 ±0.22 5.80 ±0.19 3.05 1.90 0.15 ±0.22 3.90 ...

Page 15

Figure 8. SmOP1.5 Module Outline min. 1.4 VS6552 (Pyramid) B Datum at max. 2.69 15/26 ...

Page 16

VS6552 Figure 9. SmOP1.5 Module Outline typ ±0.05 5.35 ±0.05 4.05 ±0.05 2.65 0 16/26 ±0.03 1.20 ±0.03 0.30 ±0.22 0.48 ...

Page 17

Figure 10. Module Outline (SmOP 2M) 0.40 0.80 ±0.06 4.25 8.50 ±0.10 1.68 0.50 ±0.10 6.10 ±0.10 2.70 2.40 0.40 VS6552 17/26 ...

Page 18

VS6552 Figure 11. SmOP2 Module Outline 18/26 B Datum At E Dim Table 2.40 0.1 - 0.94 +0.3 See ...

Page 19

Figure 12. SmOP2 Module Outline 6.10 3.85 2.75 TYP 0.20 DGND CCISDA CLKN CCISCL CCP CLKP EXTCLK CCP DOWN VDIG XSHUT DATAN VANA CCP DATAP AGND CCP DGND VCAP TYP ±0.03 1.50 VS6552 19/26 ...

Page 20

VS6552 Figure 13. SmOP2 Module Outline 0.40 0.80 ±0.15 ±0.06 8.50 20/26 TYP 0.50 4.25 8 ±0.10 1.68 0.50 ±0.10 6.10 ±0.10 2.70 2.40 0.40 ...

Page 21

Figure 14. SmOP2 Module Outline B Datum At E Dim Table See 2.40 0.1 - 0.94 +0.3 VS6552 21/26 ...

Page 22

VS6552 Figure 15. SmOP2 Module Outline ±0.03 ±0.03 ±0.03 ±0.03 ±0.03 ±0.03 22/26 6.60 5.50 4.40 3.30 2.20 1.10 6.10 3.85 TYP 0.20 2.75 DA DGND CCIS CLKN CL CCP CCIS CLKP CLK CCP EXT DOWN VDIG XSHUT DATAN VANA ...

Page 23

APPLICATION INFORMATION 8.1 Socket ST has developed a low-profile socket for the SmOP 1.5 package, which is suitable for reflow soldering and manual / automatic insertion of the camera module. The socket has been designed to withstand mobile phone ...

Page 24

VS6552 Figure 16. SmOP1.5 Socket Mechanical Data 7,3 24/26 10 1,5 10,5 ...

Page 25

REVISION HISTORY Table 17. Revision History Date Revision May 2004 21 October 2004 1 First Release of Product Preview Second Release - Document status changed to datasheet. to reflect the product maturity level. 2 Changes applied in Electrical Characteristics ...

Page 26

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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