Display Controller IC/Interface IC for Automotive

S2D13V40(Warping Correction IC specific to Head Up Display)

The S2D13V40 is a warping correction controller IC specific to Head Up Display. It features an internal Surface Correction Engine which fixes visual distortions caused by non-linear display surfaces. It is also able to simultaneously perform other image manipulations such as rotation and scaling.
The S2D13V40 is qualified for automotive design including AEC-Q100/IATF16949 certification and comprehensive safety features. The S2D13V40 can be easily inserted into existing system display architectures with minimal modifications required, making it an ideal solution for both existing and future designs.

Features

• Warping Correction specific to Head Up Display
• Rotation,Scaling
• Comprehensive Safety Features

Outline Specifications

Part Number	S2D13V40
Power Supply	3.3V（I/O） / 1.8V（Internal）
Input Interface	OpenLDI/dRGB  (Selectable)
Output Interface	Open LDI / dRGB  (Selectable)
Host Interface	SPI/I2C
Resolution	Max : ~2880 x 1080 or 2400 x 1400@60fps
Host Interface	SPI/I2C
Resolution	Up to 800x600 (24bit)
Safety Features	Comprehensive Safety Features
Automotive QA	AEC-Q100
Operating Temperature	－40～＋105℃
Miscellaneous	Internal PLL
	Internal SSCG
Briefsheet
Package	QFP15-100PIN(P-LQFP100-1414-0.50)

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S2D13V52(Scaler IC)

The S2D13V52 is a Scaler used to upscale/downscale streaming image data from one resolution to another. An internal line buffer and special synchronization logic provide seamless transition from one display resolution to another. A full frame buffer is not required. Customer can develop optional resolution display system with existing Host CPU. S2D13V52 is qualified for automotive design including AEC Q100/IATF16949 compliance and several error detection features. Other features include a double buffered LUT for gamma correction, self-test image pattern generation, input crop, area blanking.

Features

• High Quality 4x4 Upscaler (1x ~ 2x)
• Bi-Linear Downscaler (0.5x ~ 1x)
• Gamma Correction
• Input Crop
• Area Blanking
• Error Detection features
• AEC Q100/IATF16949 compliant

Outline Specifications

Part Number	S2D13V52
Power Supply	3.3V（I/O） / 1.8V（Internal）
Input Interface	OpenLDI-Rx (1ch/2ch)
Output Interface	OpenLDI-Tx  (1ch/2ch)
Input Resolution	Max : ~1920 x 1080@60fps
Output Resolution	Max : ~2880 x 1080 or 2400 x 1400@60fps
Host Interface	SPI/I2C
Image Correction	Gamma Correction
Error Detection	Input Video Data CRC Check Hsync/Vsync/DE　Watch Dog Timer OpenLDI Input Clock Stop Check Input/Output Resolution Check
Automotive QA	AEC-Q100 Qualifiaction Operating Temperature = ー40～105℃
Miscellaneous	Internal PLL Self test image pattern generation
Package	H4QFP15-100-pin (14mm x 14mm ,t=1.7mm, 0.5mm pitch)
Briefsheet
Status	Under Development

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S2D13V70 （eDP⇒OpenLDI Bridge IC）

S2D13V70 is an eDP(rev.1.4a) to Open LDI bridge device which can realize the connectivity between the eDP source to the display panel with the Open LDI interface. It can receive the data rate of 1.62Gbps/2.7Gbps with 1 lane/2lane eDP and convert it to transport with 2ch Open LDI signaling with the pixel clock frequency up to 148.5MHz (per 1ch). The specification is simple enough so that it can be easily inserted into existing system display architectures with minimal modifications required, making it an ideal solution for both existing and future designs.S2D13V70 is also qualified for automotive design including AEC-Q100 certification and several functional safety features.

 

Features

Simple Bridge S2D13V70
Power Supply	3.3V / 1.8V dual supply
Input	eDP rev.1.4a x 2Lane, Max 2.7Gbps/lane
Output	OpenLDI-Tx x 2Ch, Max120MHz/ch
Display resolution	up to 1920 x 1200@60fps
Host IF	SPI
Image Correction	8-bit Digital Gamma LUT + 2-bit Dithering
Safety Feature	SPI connection (checksum function by 16byte cache) Input pixel clock/sync. signal monitoring CRC (Full screen / Register setting / Frame comparison) Output watermark function Blank screen Error / Interrupt pins
Automotive QA	AEC-Q100 qualifications Ta : -40 ~ 105℃
Others	System Clock : 48MHz for always running clock SPI Bridge (SPI Slave to Master bridge) Splitter function (Line split / LR split)
Package	PFBGA8-81 (8mm x 8mm x 1.2mm, 0.8mm pitch)
Briefsheet
Status	Under Development

Splitter Function

Splitter Function(Line or LR split)
Resolution size : Possible to sprit dual display within 1920×1080 resolution.

 

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S2D13P04(Camera Interface IC)

Epson camera interface ICs is suitable for the multi camera system. They have the camera inputs of 4 channels and output with 4 kinds of modes; fixed chanel, mergence, auto scan, and compression. Because VRAM for the picture processing is built into, the camera interface of 4into1 can be achieved by single-chip.The number of the camera can be easily increased without any change from 1 camera system.

Camera Interface ICs lineup

Status	Download	Model name	Outline
MP	Document download	S2D13P04	The S2D13P04 supports the NTSC/PAL signal. 4 video decoders are implemented to each 4 channels input independently,and video signal isoutput by stable frame rate.
MP		S2S65P10	The S2S65P10 converts the interlace signal into the progressive signal. The digital output of the NTSC/PAL video decoder can be converted into progressive.

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