EM4305 Datasheet 512 Bit Read/write Multi-purpose Contactless Identification Device

Manufacturer: EM Microelectronic (Swatch Group)

Overview: 4205-4305-DS-01 512 bit Read/Write Multi-purpose Contactless Identification.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	EM4305
Manufacturer	EM Microelectronic (Swatch Group)
File Size	691.36 KB
Description	512 bit Read/Write Multi-purpose Contactless Identification Device
Datasheet	EM4305 EM4205 Datasheet (PDF)

EM4205/4305 is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders.

It is suitable for low cost solutions like animal tagging applications.

The IC munication protocol is patible with the EM4469/4569 family.

 512 bit EEPROM organized in 16 words of 32 bit  32 bit unique identifier (UID)  32 bit Password read and write protection  ISO 11784 / 11785 Standard Compliant  Lock feature converts EEPROM words into Read Only  Two data encodings: Manchester and Bi-phase  Multi-purpose data rate: 8, 16, 32, 40 and 64 RF clocks  Reader Talk First feature  Compatible with EM4469/EM4569 communication protocol  100 to 150 kHz frequency range  On-chip rectifier and voltage limiter  No external supply bu.

Part Number	Description
EM4325	RFID IC
EM4033	64-bit Read Only CMOS
EM4069	128-bit Read/Write Contactless Identification
EM4094	Analog Front-End
EM4095	Read / Write Analog Front-End
EM4097	READ/WRITE ANALOG FRONT-END
EM4100	Read Only Contactless Identification Device
EM4102	Read Only Contactless Identification
EM4123	Read-only UHF RFID IC
EM4124	ISO 18000-6C RFID IC