HT95R22

The HT95R22 MCU is an 8-bit high performance, RISC architecture microcontroller device specially designed for telephone applications. Device flexibility is enhanced with its internal special features such as power-down and wake-up functions, DTMF generator, etc. These features combine to ensure applications require a minimum of external components and therefore reduce overall product costs.

Having the advantages of low-power consumption, high-performance, I/O flexibility as well as low-cost, the device HT95R22 has the versatility to suit a wide range of application possibilities such as deluxe feature phones, cordless phones, fax and answering machines, etc.

The device HT95R22 is best suited for phone products that comply with versatile dialer specification requirements for different areas or countries. The device is fully supported by the Holtek range of fully functional development and programming tools, providing a means for fast and efficient product development cycles.