TMP47C1638AU353 monolithic microcomputer integrated circuit diagram

Published:2011/5/9 1:20:00 Author:Ecco | Keyword: monolithic , microcomputer , integrated circuit | From:SeekIC

TMP47C1638AU353 is the single-chip microcomputer integrated circuit produced by Toshiba, it is widely used as the system controlling in Changhong NC-3 large screen color TV movement . 1. Features of functionsTMP47C1638AU353 IC is the core of the system control circuit, which includes the data bus (I2C) way, on-line scanning and field scanning circuit, decoder circuit, the main screen AV switch circuit, the audio signal processing circuit, PIP AV switch circuit, high frequency tuner and other circuits to control. The IC's internal circuit block diagram is shown in Figure 1. 2. Pin functions and data TMP47C1638AU353 integrated circuit uses the package with 54 feet, the pin functions and signal flowing are shown in Figure 1, the pin letter code and data are listed in Table 1.



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