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PCF7941ATSM2AB120,, RF Transmitter ASK, FSK, UHF 315MHz, 434MHz, 868MHz 9.8dBm 4.8kbps Not Included Antenna

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PCF7941ATSM2AB120,, RF Transmitter ASK, FSK, UHF 315MHz, 434MHz, 868MHz 9.8dBm 4.8kbps Not Included Antenna

RF and Wireless\RF Transmitters High performance single chip Security Transponder and RISC Controller (STARC) ideally suited for automotive applications with combined vehicle immobilization and Keyless Entry functions (Combi Key). The Transponder operation meets the security and performance requirements for state of the art car immobilizer applications. Excellent device sensitivity and short authentication time ensure outstanding system performance. • Up to seven keyless entry command buttons, RISC programmable device features • 512Byte EEPROM for extended data storage • 32bit unique device and product type identification • Functional compatible with transponder family PCF7936/37 • EEPROM read/write protection capability • HT2 with 48bit secret key and HT2-enhanced with 96bit secret key • 8bit RISC architecture (MRK II) and 4Kbyte E-ROM respectively ROM • 11 general purpose I/O, two 8bit timer/counter, watchdog and on-chip RC oscillator • Low power consumption, 2.1V to 3.6V single lithium cell operation • Programmable low battery detection

Количество Выводов	20вывод(-ов)
Программируемая Память	512Б
Стиль Корпуса Радиочастотной Микросхемы	TSSOP
Тип RFID Микросхемы	Считывание/Запись
Уровень Чувствительности к Влажности (MSL)	MSL 1-Безлимитный