ATA5570

Features Contactless Read/Write Data Transmission Sensor Input RS > 100 kΩ (Typical) => Data Stream Inverted Radio Frequency fRF from 100 kHz to 150 kHz e5550 Binary Compatible or ATA5570 Extended Mode Small Size, Configurable for ISO/IEC 11784/785 Compatibility 7 x 32-bit EEPROM Data Memory Including 32-bit Password Separate 64-bit Memory for Traceability Data 32-bit Configuration Register in EEPROM to Setup – Data Rate RF/2 to RF/128, Binary Selectable or Fixed e5550 Data Rates – Modulation/Coding FSK, PSK, Manchester, Bi-phase, NRZ – Other Options Password Mode Maximum Block Feature Answer-On-Request (AOR) Mode Inverse Data Output Direct Access Mode Sequence Terminator(s) Write Protection (Through Lock-bit per Block) Fast Write Method (5 Kbps versus 2 Kbps) OTP Functionality POR Delay up to 67 ms Multifunctional 330-bit Read/Write RF Sensor Identification IC ATA5570 Preliminary 1. Description The ATA5570 is a contactless R/W IDentification IC (IDIC®) for applications in the 125 kHz frequency range. A single coil, connected to the chip, serves as the IC's power supply and bi-directional communication interface. The antenna and chip together form a transponder or tag. www.DataSheet4U.com The on-chip 330-bit EEPROM (10 blocks, 33 bits each) can be read and written blockwise from a reader. Block 0 is reserved for setting the operation modes of the ATA5570 tag. Block 7 may contain a password to prevent unauthorized writing. Data is tr...