The ATAR862-8 is a single package triple-chip circuit. It combines a UHF ASK/FSK transmitter with a 4-bit microcontroller and a 512-bit EEPROM. It supports highly integrated solutions in car access and tire pressure monitoring applications, as well as manifold applications in the industrial and consumer segment. It is available for the transmitting frequency range of 868 MHz to 928 MHz with data rates up to 32 kbaud Manchester coded.