EM4305 Card Plastic ID card Features
EM4305 Card Plastic ID card
512 bit Read/Write Contactless Identification Device
• 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
• Very low power consumption
• Enlarged bumped pads (200 μm x 400 μm) for direct connection of coil (EM4305)
• EM4205: 2 resonant capacitor versions 210pF or 250pF selectable by mask option
• EM4305: 3 resonant capacitor versions 210pF, 250pF or 330pF selectable by mask
1.Why choose us?
Answer: We are the most competitive factory and we have the professional technical team to make sure our products with good quality.
2.Can we provide the free sample for the customers?
Answer: Yes,it will not be a problem for our factory about providing free sample.
3. About the application of the ID card?
Answer:Attendance management, library management, hotel,supermaket,pass management, parking management, meeting management and etc.