ATA5575M1 - ATMEL Corporation

ATA5575M1 Read/Write LF RFID IDIC 100 kHz to 150 kHz

The Atmel® ATA5575M1 is a contactless read/write identification IC (IDIC®) for applications in the 100-kHz to 150-kHz frequency band. A single coil connected to the chip serves as the IC’s power supply and bi-directional communication interface. This antenna coil together with the chip form a transponder or tag. The on-chip 128-bit user EEPROM (16 bytes with.

Features

● Contactless power supply
● Contactless read/write data transmission
● Radio frequency fRF from 100kHz to 150kHz
● 128-bit EEPROM user memory: 16Bytes (8Bits each)
● 8-bit configuration memory
● High Q-antenna tolerance due to built-in options
● Access control applications
● UNIQUE data format (Manchester, RF/64)
● 40-bit data memory
● 15-bit parity memory
● 9-bit header memory
● On-chip trimmed antenna capacitor
● 330pF ±3%
● 250pF ±3%
● Mega pads 200µm 400µm
● Mega pads 200µm 400µm with 25µm gold bumps for direct coil bonding
● Other options:
● Direct access mode
● OTP functionality 916.