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Home > RFID Chip Card Printing > EM4450 Smart Card Printing

EM4450 Smart Card Printing

    EM4450 Smart Card Printing

  • 220
  • $669.90 Save: 9% off
CR80 size 85.5mm*54mm*0.84mm thickness, Shipping Fee Included
  • Step 1:Find Your Shipping Destination and Choose the Quantity You’d Like to Order Below

    North America(USA,Canada,Mexico...):
    West Europe (UK,German,France,Italy,Spain,Netherlands...):
    North East Europe (Finland,Greece,Israel,Poland,Portugal...):
    East Asia (Malaysia,Indonesia,Singapore...):
    Africa (DR Congo, Cote D'Ivoire):
    Oceania (Australia,New-Zealand):

    Step 2:Upload Your Artwork ( Option 1: Upload It Online)

    Please Note:
    1, Please upload your artwork above, the size of the file should not exceed 4MB.
    2, Please compress all your file and introductions into .ZIP or .RAR or .SIT format before uploading. 
    3, If the size of the file exceed 4MB, or you have any problems when uploading file through our online uploading system, please move to “Artwork Guidance” Page for help. Or, using the artwork uploading option 2 we provided as below.

    Step 2:Upload Your Artwork ( Option 2: By Email)

    If you failed to upload the artwork by option 1, please send your artwork directly by email to  “info@cushyprinting.com” after checkout. Please notify us your order number and relative information in the email as well.
  • Unit(s)
  • Total:$609.00
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EM4450 rfid card at low printing prices

The EM4450 is a CMOS integrated circuit intented for use in electronic Read/Write RF Transponders. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on. 





Automotive Immobilizer with rolling code
High Security Hands Free Access Control
Industrial automation with portable database
Manufacturing automation
Prepayment Devices 


• 1 KBit of EEPROM organized in 32 words of 32 bits
• 32 bit Device Serial Number (Read Only Laser ROM)
• 32 bit Device Identification (Read Only Laser ROM)
• Power-On-Reset sequence
• Power Check for EEPROM write operation
• User defined Read Memory Area at Power On
• User defined Write Inhibited Memory Area
• User defined Read Protected Memory Area
• Data Transmission performed by Amplitude Modulation
• Two Data Rate Options 2 KBd (Opt64) or 4 KBd (Opt32).
• 170 pF ± 2% on chip Resonant Capacitor
• -40 to +85°C Temperature range
• 100 to 150 kHz Field Frequency range
• On chip Rectifier and Voltage Limiter
• No external supply buffer capacitance needed due to low power consumption
• Available in chip form for mass production
• Samples are available in PCB package