TMP87CH36 monolithic microcomputer integrated circuit diagram

Published:2011/7/25 3:00:00 Author:Ecco | Keyword: monolithic , microcomputer , integrated circuit | From:SeekIC

TMP87CH36 is the single-chip microcomputer integrated circuit produced by Toshiba, andit is widely used in Changhong, Toshiba series of movement and large-screen color TV. 1. Featuresand functionsTMP87CH36 integrated circuits is mainly composed of the central processing (CPU), I2C bus control circuit, key scan decoding circuit, the character display circuit, mode control circuit, frequency control circuit, to be ideological power control circuit, squelch control circuit, the clock oscillation circuit, the characters display the clock circuit, 5W6OHz field frequency switching circuit, the volume and contrast control circuit, and other auxiliary functions circuit.2. Pin functions and data TMP87CH36 integrated circuit uses the plastic package with 42 feet in double rows, 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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