M64405FP-optical disk control microcomputer integrated circuit diagram

Published:2011/5/6 22:33:00 Author:Nicole | Keyword: optical disk control, microcomputer | From:SeekIC

M64405FP is a movement microcomputer integrated circuit with data process which is produced by Mitsubishi Corp and designed for DVD muti-chip decoding, this IC is used in all kinds of DVD players such as Panasonic series, Wanlida, TCL, Konka. 1. functions and features M64405FP integrated circuit contains 8bit CPU and various ports, it can control all kinds of functions for movement, besides, it has synchronous detection, frame synchronization, sector same frequency, 8/16 demodulation, ECC and channel data process and DVD data process circuit. It can separate the repeated data-flow then make 8/16 demodulation and error correction, and it will be processed into 8bit parallel data decode circuit. 2. pin function and data The pin function and data of M64405FP integrated circuit is shown in the table1, this IC adopts 4-line flat type package. The normal waveform of M64405FP integrated circuit is shown in the figure1, it provides a reference when it is corrective maintenance.



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