MCRF200 Datasheet (Microchip Technology) - 125 kHz microID Passive RFID Device

MCRF200, 125 kHz microID Passive RFID Device

The MCRF200 is a passive Radio Frequency Identification (RFID) device for low-frequency applications (100 kHz-400 kHz).

The device is powered by rectifying an incoming RF signal from the reader.

The device requires an external LC resonant circuit to receive the incoming RF signal and to send data.

MCRF200 Features

* Factory programming and memory serialization (SQTPSM)

* One-time contactless programmable (developer kit only)

* Read-only data transmission after programming

* 96 or 128 bits of One-Time Programmable (OTP) user memory (also supports 48 and 64-bit protocols)