ATA5577
Overview
The ATA5577 is a contactless read/write identification IC (IDIC ) for applications in the 125-kHz or 134-kHz frequency band. A single coil connected to the chip serves as the IC’s power supply and bi-directional communication interface.
- Contactless Power Supply Contactless Read/Write Data Transmission Radio Frequency fRF from 100 kHz to 150 kHz Basic Mode or Extended Mode Compatible with T5557, ATA5567 Replacement for e5551/T5551 in Most Common Operation Modes Configurable for ISO/IEC 11784/785 Compatibility Total 363 Bits EEPROM Memory: 11 Blocks (32 Bits + 1 Lock Bit) High Q-antenna Tolerance Due to Build in Options Adaptable to Different Applications: Access Control, Animal ID and Waste Management
- On-chip Trimmed Antenna Capacitor
- Pad Options - ATA5577M1
- 100 µm × 100 µm for Wire Bonding or Flip Chip - ATA5577M2
- 200 µm × 400 µm for Direct Coil Bonding Read/Write LF RFID IDIC 100 to 150 kHz ATA5577 Summary
