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TCM8230MD (A) Ver. 1.20

04/01/05 1/27

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TCM8230MD (A)

TENTATIVE

VGA CAMERA MODULE

The TCM8230MD(A) is a camera module which includes area color image sensor embedded with camera signal

processor that meets with VGA format. In the sensor area 492 vertical and 660 horizontal signal pixels, and the image

size meets with 1/6 inch optical Format. Use of the CMOS process enables low power consumption operations. It

also provides excellent color reproduction through its primary color filter, and embedded camera signal processor

enables small and simple camera system. And this module can be assembled by the socket which is suitable for the

reflow soldering. So it is fit to use as an image input device for digital still cameras, PC cameras and mobile devices.

Features

1. General

• Module size : 6(W) x 6(D) x 4.5(H) mm

• I

C BUS I/F

• Sleep mode operation (It can be controlled by the I

C Bus command)

• Power supply : 2.8+/-0.2V or 2.5+/-0.2V (Sensor(photo diode), I/O) and 1.5+/-0.1V(Sensor(A/D converter), Digital)

2. Sensor

• Optical size : 1/6 inch optical format

• Total pixel numbers : 698(H)x502(V)

• Signal pixel numbers : 660(H)x492(V)

• Pixel pitch : 3.75um(H)x3.75um(V) (square pixel)

• Color filter : RGB color filter, Bayer arrangement (GR line and GB line are arranged alternately.)

• Frame rate : Max 30fps

• Raw data bit precision : 10bit

• Feed back clamp

3. Camera signal processing

• Maximum exposure time can be adjust from 1V to 15V

• Digital outputs

YUV=4:2:2 or RGB=5:6:5 ( 8bit parallel output )

• Picture size

VGA, QVGA, QQVGA, CIF, QCIF, subQCIF ( Sub-sampling , Windowing )

• Readout internal parameters

Sensor gain setting, Electrical shutter exposure period, ALC and AWB reference value

• Auto electrical shutter control (AES), auto gain control (AGC) and auto white balance (AWB) circuit

• Flickerless auto luminance control (ALC=AES+AGC) and auto flicker detection circuit for AC 50Hz / 60Hz fluorescent light

• Automatically blemish correction

• Vertical and Horizontal flip mode

●

TOSHIBA is continually working to improve the quality and the reli abili ty of its products. Neverthel ess, semiconductor devices in general can malfunction or

jail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to

observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or

damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating range as set forth in the most

recent products specif ications. Also, please keep in mind the precautions and conditions set f orth in the TOSHIBA Semiconductor Reliability Handbook.

●

The products described in this document are subject to f oreign exchange and f oreign trade control laws.

●

The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA

CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by

implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others.

●

The inf ormation contained herein is subject to change without notice.

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Indice de contenidos

Pagina 1 - TCM8230MD (A)

TCM8230MD (A) Ver. 1.20 04/01/05 1/27 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TCM8230MD (A) TENTATIVE VGA CAMERA MO

Pagina 2 - UPDATE INFORMATION

TCM8230MD (A) Ver. 1.20 04/01/05 10/27 ADDRESS fast lastDEC BIN HEXBIT7(MSB)BIT6BIT5BIT4BIT3BIT2BIT1BIT0(LSB)B7B6B5B4 B3B2B1B0 HEX32

Pagina 3 - Host system

TCM8230MD (A) Ver. 1.20 04/01/05 11/27 ADDRESS fast lastDEC BIN HEXBIT7(MSB)BIT6BIT5BIT4BIT3BIT2BIT1BIT0(LSB)B7B6B5B4 B3B2B1B0 HEX6401

Pagina 4

TCM8230MD (A) Ver. 1.20 04/01/05 12/27 OUTLINE OF INTERNAL REGISTER * Frame rate setting (30fps, 15fps ) * Picture size setting of di

Pagina 5 - PIN FUNCTIONS

TCM8230MD (A) Ver. 1.20 04/01/05 13/27 SYNCHRONIZATION CODE Synchronization code output format CODESW=1 CODESW(Address=1Eh, B

Pagina 6 - INTERFACE CIRCUITS

TCM8230MD (A) Ver. 1.20 04/01/05 14/27 Mode2 (ITU656 format, CODESEL=1) These codes exists in every lines 1 0 V H 0 0 00CodeV : 1:

Pagina 7 - PIXEL ARRANGEMENT

TCM8230MD (A) Ver. 1.20 04/01/05 15/27 DATA OUTPUT TIMING CHART TCM8230MD supports 2 HD pulses, one is “Blanking pulse”, and anot

Pagina 8

TCM8230MD (A) Ver. 1.20 04/01/05 16/27 2. Horizontal timing (HSYNCSEL=1) Normal operation mode (VGA, CIF (full), QVGA (zoom), QCI

Pagina 9 - INTERNAL REGISTER

TCM8230MD (A) Ver. 1.20 04/01/05 17/27 Pixel Size mode (HD=Normal pulse) 1. Vertical timing (HSYNCSEL=0) Normal operation mode (

Pagina 10 - TCM8230MD (A) Ver. 1.20

TCM8230MD (A) Ver. 1.20 04/01/05 18/27 2. Horizontal timing (HSYNCSEL=0) Normal operation mode (VGA, CIF (full), QVGA (zoom), QCI

Pagina 11

TCM8230MD (A) Ver. 1.20 04/01/05 19/27 Exposure mode TCM8230MD supports long exposure time mode (ESRLSW (Address=04h, Bit5,4)

Pagina 12 - Image size format

TCM8230MD (A) Ver. 1.20 04/01/05 2/27 UPDATE INFORMATION Ver. 1.20 Jan-05, 2004 Ver. 1.10 Dec-23, 2003 Ver. 1.09 Dec-16, 2003 Ver

Pagina 13

TCM8230MD (A) Ver. 1.20 04/01/05 20/27 POWER ON SEQUENCE DVDD(1.5V)IOVDD(2.8V)RESET(from Outside)SCL/SDAVDDOUT100ms>x>=0ns>

Pagina 14

TCM8230MD (A) Ver. 1.20 04/01/05 21/27 SLEEP MODE SEQUENCE 1. From normal operation to sleep mode Sleep modeVDDOUT*SCL/SDAOperation

Pagina 15 - 18 lines

TCM8230MD (A) Ver. 1.20 04/01/05 22/27 MAXIMUM RATING RATING1.5V 2.8V UNITSPower supply voltage -0.3 to 3.0 -0.3 to 3.6 VStorage tempa

Pagina 16

TCM8230MD (A) Ver. 1.20 04/01/05 23/27 ELECTRICAL CHARACTERISTICS DC Characteristic ( Ta=25 degree C, DVDD(=AVDD) =1.5V, PVDD= IOVDD

Pagina 17

TCM8230MD (A) Ver. 1.20 04/01/05 24/27 AC Characteristic ( Ta=25 degree C, DVDD(=AVDD) =1.5V, PVDD= IOVDD =2.8V ) 1. EXTCLK ITEM SYMB

Pagina 18

TCM8230MD (A) Ver. 1.20 04/01/05 25/27 3. SCL and SDA SYMBOL MIN MAX UNITS NOTESClock frequencyfSCL- 400 KHzLow periodtLOW;SCL1.3 - us

Pagina 19 - Exposure mode

TCM8230MD (A) Ver. 1.20 04/01/05 26/27 VALUE UNITS1/6 inchHolizontal 57.4 degreeVertical 44.5 degreeDiagonal 69.1 degreeF2.8 --0.4 %TBD

Pagina 20

TCM8230MD (A) Ver. 1.20 04/01/05 27/27 Appendix 1: Module Drawing

Pagina 21

TCM8230MD (A) Ver. 1.20 04/01/05 3/27 BLOCK DIAGRAM TCM8230MDDouble LensVGA CMOS SensorImageAreaCDS / AGC ADCTG / SGSignalProcessin

Pagina 22 - 1.5V 2.8V UNITS

TCM8230MD (A) Ver. 1.20 04/01/05 4/27 PIN LAYOUT 78910123456DVSSTOP (Lens side) viewTCM8230MDPVDDEXTCLKRESETSCLSDADVDDVDHDDCLKDOUT

Pagina 23 - ELECTRICAL CHARACTERISTICS

TCM8230MD (A) Ver. 1.20 04/01/05 5/27 PIN FUNCTIONS No. NAME I/O FUNCTION1 PVDD - VDD for sensor (photo diode) ( 2.8V )2 EXTCLK I Clo

Pagina 24 - TCM8230MD

TCM8230MD (A) Ver. 1.20 04/01/05 6/27 INTERFACE CIRCUITS NAME I/O INTERFACE CIRCUITEXTCLK IRESET("L" active)ISCL ISDA I/ODO

Pagina 25 - 3. SCL and SDA

TCM8230MD (A) Ver. 1.20 04/01/05 7/27 PIXEL ARRANGEMENT 1. V_INV=0 B GbRGrB GbRGrB GbRGrB GbRGrB GbRGrB GbRGrB GbRGrB GbRGrB GbRGrB G

Pagina 26

TCM8230MD (A) Ver. 1.20 04/01/05 8/27 CONTROL I/F TCM8230MD(A) control interface configuration is based on fast mode I2C bus. Regi

Pagina 27

TCM8230MD (A) Ver. 1.20 04/01/05 9/27 INTERNAL REGISTER ADDRESS fast lastDEC BIN HEXBIT7(MSB) BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0(LSB)B

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