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EM4200 Datasheet 128-bit Read Only Low Frequency Contactless Identification

Manufacturer: EM Microelectronic (Swatch Group)

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General 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.

Comparing to EM4100/4102 and EM4005/4105, the chip provides higher reading range performances and presents on its coil terminals a 250pF resonant capacitor (selectable by mask option).

Overview

EM MICROELECTRONIC - MARIN SA EM4200 128 bit Read Only Low Frequency Contactless Identification.

Key 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.

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