Data Brief

For further information contact your local STMicroelectronics sales office.

April 2006

Rev 1

1/8

1

LRIS2K

Memory TAG IC, 64 bit UID, 2048 bit EEPROM with Password

13.56MHz, ISO15693 and ISO18000-3 Mode 1 compliant

Feature summary

■

ISO15693 Standard Fully Compliant

■

ISO18000-3 Mode 1 Standard Fully Compliant

■

13.56MHz ±7kHz Carrier Frequency

■

To Tag: 10% or 100% ASK modulation using

1/4 (26Kbit/s) or 1/256 (1.6Kbit/s) pulse

position coding

■

From Tag: Load modulation using Manchester

coding with 423KHz and 484KHz Sub-carriers

in Low (6.6Kbit/s) or High (26Kbit/s) data rate

mode. Supports the 53Kbit/s data rate with

Fast commands

■

Internal Tuning Capacitor (18.5pF, 26pF,

97pF)

■

1,000,000 Erase/Write Cycles (minimum)

■

40 Year Data Retention (minimum)

■

2048 bits EEPROM with Block Lock Feature

■

64-bit Unique Identifier (UID)

■

Electrical Article Surveillance (EAS) capable

(software controlled)

■

KILL function

■

Multi-password protection

■

Read & Write (Block of 32 bits)

■

5ms Programming Time

Inlay A1

Wafer

www.st.com