HT48R10 Datasheet | Holtek Semiconductor

HT48CXX/HT48RXX 8-Bit Microcontroller Series Features - - - - .. - - - Operating voltage: 2.4V~5.2V Bidirectional I/O lines with a selection of 18, 22, 32 and 56 lines One interrupt input Programmable timer/event counters with overflow interrupts and a selection of one 8-bit counter, one 8-bit and one 16-bit counters, or two 16-bit counters On-chip crystal and RC oscillator Watchdog timer Program ROM with size selection of 1K×14, 2K×14, 4K×15 and 8K×16 bits - - - - - - - - Data RAM with size selection of 64×8, 96×8, 160×8 and 224×8 bits Halt function and wake-up feature to reduce power consumption 63 powerful instructions Up to 0.5µs instruction cycle with 8MHz system...