CPU6527 Single-Chip Micro-Computer Integrated Circuit

Published:2011/7/8 9:26:00 Author:Robert | Keyword: Single-Chip, Micro-Computer, Integrated | From:SeekIC

The CPU6527 is a single-chip micro-computer IC which is widely used in game devices. 1.Its functional features. The CPU6527 IC's internal part is mainly made up of central processing unit (CPU), clock oscillation circuit, reset circuit, input/output data bus interface circuit, loading control circuit, address bus interface circuit, RAM memory circuit, interrupt request control circuit, handle operation control circuit, reading/writing control circuit, testing circuit, analog audio signal processing circuit, power circuit and other some auxiliary function circuit and so on. 2.Its pin's function and data. The CPU6527 uses 40-pin dual inline plastic package and it is a 8-bit NMOS VLSI. Its pin's function is listed in table 1 and its open-circuit resistance is listed in table 2.



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