This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice. For further information contact your local STMicroelectronics sales office.

November 2012

Doc ID 023998 Rev 1

1/9

9

STPP0100, STPP0101

Laser pico projection specific image-processor

Data brief

−preliminary data

Features

■ Supports TTL/CMOS video input

– 24-bit RGB/YUV raster video input up to 80

MHz pixel clock

– ITU-R BT.656 input

■ Supports MIPI DSI video input

– Up to four lanes, up to 800 Mb/s per lane

■ Supports video formats up to 720p (1280 x

720) in 16/9 format or XGA (1024 x 768) in 4/3

format

■ Integrated video processor

– Image scaler

– Color space conversion

– Image color adjustment

– Geometrical compensation

■ ARM® Cortex™ M3 integrated MCU

■ 100% brightness uniformity support

■ Integrated mirror control

■ Integrated laser driver interface

■ Hardware laser safety mechanism

■ Specific interface for Opto Electronic

Integrated Circuits (OEIC)

■ Dual DACs for vertical ST MEMS (Micro-

electro mechanical systems) mirror control

■ Four input ADC used for mirror control

■ Peripherals: UART, JTAG, SPI, GPIO, I2C

master, I2C slave

■ Low power operation

– Less than 375 mW @ 720p

■ Low power MIPI sleep mode

■ Package: TFBGA (8 x 8 mm, 242 balls, 0.4 mm

pitch)

Applications

Consumer applications: Phones, tablets, PMP

integrating HD or non-HD laser based pico

projector, standalone HD laser pico-projector,

digital camera (still and video), user interfaces

Automotive applications: Cars head up display,

navigation systems, and instrumentation displays

Professional applications: Video conferencing

systems, medical, emergency interfaces.

MIPI

RBG

I2C

Slave

I2C

Master

GPIO

RESET

Video Decoder

Video Buffer

Image Processing

ARM CORE

Mirror

Control

ADC

DAC

DAC

ADC

JTAG

LDD/

OEIC

SPI

UART

Primary Bus

Boot

SPI

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