Detailed Product Description

134.2Khz ISO11784/11785 RFID Ear Tag
- support : EM4205 / EM4305 (ISO FDX-B / ISO11784 / ISO11785)

EM4205/EM4305 - General description
The 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 communication protocol is compatible with EM4469/4569 family.

The operating modes are stored in the EEPROM configuration word. All EEPROM words can be write-protected by setting protection bits. The IC contains a factory programmed 32 bit UID number.
 
Features
- 512 bit EEPROM organised 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 in Read Only
- Two data encodings: Manchester and Biphase
- Multi-purpose data rate: 8, 16, 32 and 64 RF clocks
- Reader Talk First feature
- Compatible with EM4469 communication protocol
- 100 to 150 kHz frequency range
- On-chip rectifier and voltage limiter
- No external supply buffer capacitor needed
- 40°C to +85°C temperature range
- Diameter : 30mm, length : 22mm
 
Applications
- Animal Identification according to ISO FDX-B
- Pigeon races standard
- Waste management standard (BDE)
- Access Control