LF RFID Card – Microchip® Atmel® ATA5577 – 85.6×54×0.88 mm
Price range: $74.00 through $1,950.00
The Atmel® ATA5577 LF RFID Card combines a durable CR80 PVC structure with 125 kHz contactless IDIC® technology, providing a flexible read write solution for low frequency applications.
With integrated EEPROM memory and secure password protection, the card supports custom data storage while maintaining strong data integrity throughout its lifecycle.
Chip Type: Microchip® Atmel® ATA5577
Operating Frequency: LF 125 KHz
Communication Protocol: ISO/IEC 11784, ISO/IEC 11785
EEPROM: 363 bits
User Memory: 224 bits
UID Memory: 64 bits
Ideal for staff identification badges, access control credentials, attendance tracking systems, and other secure low frequency RFID environments.
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What is an LF RFID Card?
An LF RFID Card operating at 125 kHz remains a dependable solution for access control and personnel management where stable short range communication is essential. Built around the Atmel® ATA5577 chip, it provides secure data handling in a practical and cost effective format suited for everyday operational environments.
Key Features
- Stable 125 kHz low frequency performance
- Rewritable memory for flexible data configuration
- Secure data protection mechanism
- Durable CR80 PVC structure for daily use
- Compatible with mainstream LF RFID readers
How Does It Work?
The LF RFID Card integrates the Atmel® ATA5577 low frequency IDIC® chip and an embedded antenna coil inside a CR80 PVC body. When placed within the electromagnetic field of a 125 kHz reader, the card is powered inductively and exchanges encoded data through modulation. This passive communication ensures reliable identification without requiring a battery.
Applications and Benefits
- Access Control Systems: Controlled entry and secure identification for staff and visitors.
- Staff Identification Badges: Efficient workforce management with reliable credential validation.
- Attendance Tracking: Consistent and accurate time recording.
- Asset and Facility Management: Cost effective identification in controlled environments.
The LF RFID Card built with the Atmel® ATA5577 chip remains a practical and dependable choice for low frequency identification systems, delivering security and flexibility in everyday credential applications.
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