Atmel ATA5577 Folheto

Atmel

®

 offers a broad range of RFID devices for contactless read/write RF identifi cation systems, delivered 

as die on wafer, die in tray, die on tape, micromodule, or complete transponder in a plastic package. Our 
low-frequency IDIC

®

 products (100 to 150 kHz) with different security levels are fl exible for all kinds of appli-

cations, easy to design-in and well-matched.



Multifunctional 363-Bit Read/Write
RFID IDIC ATA5577

RF IDENTIFICATION RFID  



 Contactless 100 kHz to 150 kHz Read/Write

 

Identifi cation IC (IDIC)



 Version M1 Standard Pads



 Version M2 Mega Pads



 Backwards  Compatible  to  e5550/51  in  Most 

Common Modes



 Backwards Compatible to T5557 and ATA5567



 On-Chip  Capacitor  0  pF,  75  pF,  250  pF,  or 

330 pF, trimmed



 224-Bit User Memory (7 Blocks of 32 bits Each), 

OTP Functionality



 64-Bit Unique ID



 32-Bit Analog Front End Register



 32-Bit Confi guration Register



 Binary Selectable Data Rate (RF/2 to RF/128)



 Modulation/Codings (FSK/PSK/ MAN/Bi-Phase/

NRZ)



 Password Mode



 Inverse Data Output



 32-Bit Password (Protection Against Unauthor-

ized Access)



 High Temperature Data Retention 

(24h at 250ºC)



 Operating Range  of –40ºC to +85ºC



 Fast Communication Protocols



 Self-Timing Downlink Protocols

Features