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LC8220 - JPEG Still Color Image Compression/Decompression LSI

Key Features

  • Conforms to the ISO 10918-1 baseline system.
  • Four quantization tables and four Huffman tables (two for AC and two for DC) are built in.
  • Hardware support for JPEG marker codes.
  • Built-in bidirectional YUV - RGB converter.
  • Many color component sampling ratios are supported. (e. g. , YUV 4:1:1 and YMCK 1:1:1:1, etc. ).
  • Level shift function that can be defined for each component.
  • Built-in dual buffers for reduced data transfer load.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : EN*4909A CMOS LSI LC8220 JPEG Still Color Image Compression/Decompression LSI Preliminaly Overview The LC8220 JPEG LSI implements digital still image compression and decompression conforming to the JPEG (Joint Photographic Expert Group) standard. The LC8220 includes the baseline system of the ISO 10918 (JPEG) standard, and requires no external components to construct an application that performs JPEG compliant compression/decompression. Package Dimensions unit: mm 3153A-QFP160 [LC8220] Features • Conforms to the ISO 10918-1 baseline system • Four quantization tables and four Huffman tables (two for AC and two for DC) are built in. • Hardware support for JPEG marker codes • Built-in bidirectional YUV - RGB converter • Many color component sampling ratios are supported.