Holtek Semiconductor is a major Taiwan based semiconductor design centre and provider. The microcontrollers in the present Holtek range all contain a universal 8-bit RISC processor and with common features such as timers, external interrupts, power-down functions, low-voltage reset, bi-directional I/O pins etc. Some of Holtek¡¯s 8-bit microcontroller major device categories are listed below: * […]