HT46C20 Search Results

Contextual Info: HT46C20 8-Bit Microcontroller Features • • • • • • • • • • • Operating voltage: 4.5V~5.5V 21 bidirectional I/O lines One interrupt input One 8-bit programmable timer/event counter with PFD programmable frequency divider and overflow interrupt

Contextual Info: HOLTEK r r HT46C20 8-Bit Microcontroller Features • • • • • • • • • • • O p e ra tin g voltage: 4.5V~5.5V 21 b id ire ctio n a l I/O lines O ne in te r r u p t in p u t O ne 8-bit p ro g ram m ab le tim e r/e v e n t co u n ter w ith P FD p rogram m able