Published:2011/7/9 8:05:00 Author:Robert | Keyword: Single-Chip, Micro-Computer, Integrated | From:SeekIC
The CXP85332-108 is a single-chip micro-computer IC produced by the Japanese Sony company. It is widely used in the Sony series large-screen digital color TV sets.
1.Its functional features.
The CXP85332-108 IC's internal part is mainly made up of central processing unit (CPU), clock oscillation circuit, reset control circuit, remote-control command signal processing circuit, I2C bus control circuit, key command signal decoding circuit, standby/starting control circuit, picture-in-picture control circuit, screen display character generating and processing circuit and other some control and auxiliary function circuits and so on. Its internal circuit diagram and pin's function and signal flowing is shown in picture 1.
The picture 1 shows the CXP85332-108 IC's internal circuit diagram and pin's function and signal flowing.
2.Its pin's letter code and data.
The CXP85332-108 IC uses 64-pin dual package and its pin's letter code and data is listed in the table 1.
The table 1 shows the CXP85332-108 IC's pin's letter and data.
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