Holtek Semiconductor Inc continues its design efforts in the area of Microcontroller development and has an expanding array of both Universal and Embedded range of MCU devices, supplemented by comprehensive development tools. To complement the Microcontroller device range Holtek have other peripheral devices in the communication, remote control, computer peripheral, memory and other product areas the most popular of which are their encoders/decoder, DTMF generators/receivers, voice MCUs and Keyboard controllers.
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