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LM9702 - LM9702 Real Time Digital Image Processor

Description

The LM9702 contains all functions needed to build a VGA digital still and/or video camera.

It incorporates a 16 bit RISC microprocessor, a flexible image processing pipeline, hardware JPEG compression, and the required periphery modules in a single IC.

Features

  • ! Embedded 16 bit RISC processor system - Up to 16M-bytes of external memory addressing space - 16K-bytes Internal RAM - 6 channel DMA - 8 channel versatile timer - Interrupt controller - 16 input wake up module - Full duplex USART - µwire/SPI serial port - 16 general purpose IOs (GPIO) - SD Memory Card Interface (SPI Mode) ! Glueless CMOS image sensor interface ! ACCESS. bus serial interface for imager sensor control ! Integrated USB v1.1 for connection to PC ! Raw Image Data Processor - Defecti.

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LM9702 Real Time Digital Image Processor October 2002 LM9702 Real Time Digital Image Processor General Description The LM9702 contains all functions needed to build a VGA digital still and/or video camera. It incorporates a 16 bit RISC microprocessor, a flexible image processing pipeline, hardware JPEG compression, and the required periphery modules in a single IC. This architecture allows a very fast click-to-click time and full resolution video without sacrificing image quality or cost; because the computation extensive operations are processed by circuitry dedicated to image processing. The highly optimized memory management provided by the LM9702 keeps the memory cost of the complete camera to a minimum.
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