TC5747 datasheet(8/44 Pages) ETC2

部件名	TC5747

功能描述	Single Chip CMOS Imager with Integrated Image Signal Processor and JPEG Codec

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制造商	ETC2 [List of Unclassifed Manufacturers]

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TC5747 Data Sheet

Single Chip CMOS Imager

TransChip ©

2

JPEG Codec

Real-time JPEG encoder and decoder for still images and M-JPEG for motion video

Compression of up to VGA YUV 422 format images

Decompression of up to VGA resolution, 4:2:2, 4:1:1, 4:2:0 format images

Programmable compression ratio, up to 1.8 bits/pixel for VGA image

JPEG compression is done in parallel with preview of the video on the LCD

Thumbnail image support

Portrait images for phone book

Compression and decompression from the internal memory

Compression can be done after scaling and overlay of frame and stamp data

Decompressed image can be resized and re-compressed

On screen display

On screen display overlay of up to QVGA (320x240) resolution, 4-bit OSD data color table

Support of up to two layers of OSD data. The first layer can be used to add frame of stamp to the

captured image. The second layer can be composed of one or two non-overlapping regions of OSD

for switching messages and icons. Each OSD window has its own 4-bit color table.

Support of 32x32 pixel cursor with 4-bit color table

Rotation of JPEG images display by 900 or 2700

Video Interface

Flexible output formats including: Bayer, RGB (666, 565, 444), YUV/YCrCb 4:2:2 and JPEG

18 bits direct interface to LCD: supports 8/9/16/18 bit output

Chip select for two LCD (main and sub)

Camera standby mode for host access to the LCD

Optional configuration of 8 bits camera interface

Horizontal and vertical sync signals

CCIR656 compatible signaling markers

Optional high-speed bi-directional serial interface

Support of two simultaneous video output streams

Host Interface

8/16bit bi-directional I80 and M68 access types host interface

Optional I2C or UART interface for programming and control

Easy to use software API

Input clock frequency: 3.6MHz to 32MHz

Power consumption, VGA@ 15 FPS is 85 mW.

Power management to support low power modes

Operation voltage 2.8 +/- 10%

Technology: 0.25 um s

Operation temperature: -10 to 60 degrees Celsius

Packaging types: module with lens. Module can have either flex cable or board-to-board connector.

Several pin-out options will be supported to provide selected interface functionality.

类似零件编号 - TC5747

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TC574200D	326Kb / 12P	262,144 WORD x 16 BIT CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY
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	TC574200D-150	326Kb / 12P	262,144 WORD x 16 BIT CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY

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