UPD7566A microcomputer equivalent, 4-bit single-chip microcomputer.
* 45 instructions (subset of the µPD7500H SET B)
* Instruction cycle: 2.86 microseconds (700 kHz, at 5V) with ceramic oscillator
* Program memory (ROM): 1,024.
as well as for application systems, such as air conditioners, microwave ovens, refrigerators, rice cooker, washing mach.
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