EM4200 - 128-bit Read Only Low Frequency Contactless Identification

Description

EM4200 is a CMOS integrated circuit intended for use in electronic Read Only RF transponders.

It is designed to replace directly the EM Microelectronic-Marin Read Only ICs EM4100/4102 and EM4005/4105.

Features

•  Full compatible with EM4100/4102 and EM4005/4105 communication protocols.  128 bit laser programmed ROM (64 and 96 bit option available)  Several options of data rate and data encoding:.
• Manchester 32 and 64 RF clocks per bit.
• Biphase 32 and 64 RF clocks per bit.
• PSK 16 RF clocks per bit (subcarrier RF/2).
• FSK2 50RF clocks per bit  Several resonant capacitor integrated on chip (0pF, 75pF or 250pF mask option)  100 to 150 kHz frequency range  On-chip rectifier and volta.