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MB90480 Datasheet(PDF) 64 Page - Fujitsu Component Limited. |
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MB90480 Datasheet(HTML) 64 Page - Fujitsu Component Limited. |
64 / 120 page ![]() MB90480/485 Series 64 (2) Block Diagram 22 23 ERR PWCR 16 2 CKS1/CKS0 16 PIS0/PIS1 ERR CKS0/ CKS1 PWCSR DIVR 15 PWC0 PWC1 Error detection PWCR read Internal clock (machine clock/4) Reload Data transfer Overflow 16-bit up count timer Clock Timer clear Count enable Input waveform comparator Dividing ratio selection Overflow interrupt request Dividing ON/OFF Completion of measurement interrupt request Start of measurement edge Start edge selection Completion edge selection Completion of measurement edge Control circuit Clock divider 8-bit divider Edge detection Divider clear |