LC5872-system control microcomputer integrated circuit diagram

Published:2011/5/6 2:56:00 Author:Nicole | Keyword: system control, microcomputer | From:SeekIC

LC5872 is a system control microcomputer integrated circuit which is produced by Sanyo, it is widely used in low voltage walkman and other audio equipments. 1, functions and features LC5872 integrated circuit contains LCD display drive control circuit, key switch compiling code circuit, all kinds of control functions load drive control circuit, memory circuit, address singal process circuit, motor control circuit, record indicator light drive control circuit, radio circuit power supply on/off control circuit, counter reset circuit, clock oscillation circuit, record/play switching control circuit and other assistant functions circuits. 2, pin function and data LC5872 integrated circuit adopts 80-foot flat type package, the pin function and data of this integrated circuit is shown in the table1.



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