The requested file:
https://pdf.datasheetcatalog.com/datasheet/microchip/21287f.pdf
is the data sheet for the following electronic components:

Microchip

#	Part Name	Description
1	MCRF355	The MCRF355 is a uniquely designed read-only passive Radio Frequency Identification (RFID) IC device with advanced anticollision features optimized at 13.56 MHz. The device is powered remotely by rectifying RF magnetic fields that are tran
2	MCRF360	The MCRF360 is a uniquely designed read-only passive Radio Frequency Identification (RFID) IC device with advanced anticollision features operating at 13.56 MHz. The device is powered remotely by rectifying RF magnetic fields that are tran

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