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Description
The Fudan FM4428 is a contact smart card chip with 1K Bytes of EEPROM, designed for secure data storage in applications such as hotel key cards, membership cards, and access control. With ISO 7816 compliance, write-protect functionality, and a programmable security code, it offers reliable performance and enhanced data protection in various industries.
Key Features
1K Bytes EEPROM with >100,000 read/write cycles, years of data retention for long-term reliability
Write-protect function to prevent unauthorized data modifications
Programmable security code for enhanced data access control
ISO 7816 contact interface with synchronous transmission
CR80 standard size (86×54mm), available in PVC, PET, PET-G, or PC materials
Application Areas
Membership Cards
Hotel Key Cards
Fuel Cards
Cashless Payment Cards
Game Cards
Access Control Cards
Public Transportation Cards
Technical Specifications
| Attribute | Details |
|---|---|
| Material | PVC, PET, PET-G, PC |
| Size | CR80 standard (86×54mm) – Customizable |
| Chip | Fudan FM4428 |
| Memory | 1K Bytes EEPROM |
| Read/Write Cycles | >100,000 times |
| Data Retention | >8 years |
| Security Features | Write-Protect Function, Programmable Security Code |
| Protocol | ISO 7816 (Synchronous Transmission) |
FAQs
Q: What makes the Fudan FM4428 smart card a secure choice?
A: It features write protection and a programmable security code, ensuring reliable and secure data storage.
Q: Can I order customized smart cards?
A: Yes! We support bulk orders and custom configurations.
Q: What industries commonly use this chip?
A: It is ideal for hotel key cards, access control, membership programs, and cashless payment solutions.
