LRI1K 1024-bit ISO15693 contactless memory with 64-bit UID, AFI, DSFID, anti-collision, kill function

The LRI1K is a contactless memory powered by the received carrier electromagnetic wave. It is a 1024-bit electrically erasable programmable memory (EEPROM). The memory is organized as 32 blocks of 32 bits. The LRI1K is accessed via the 13.56 MHz carrier electromagnetic wave on which incoming data are demodulated from the received signal amplitude modulation (ASK: amplitude shift keying). The received ASK wave is 10% or 100% modulated with a data rate of 1.6 Kbit/s using the 1/256 pulse coding mode or a data rate of 26 Kbit/s using the 1/4 pulse coding mode.

Outgoing data are generated by the LRI1K load variation using Manchester coding with one or two subcarrier frequencies at 423 kHz and 484 kHz. Data are transferred from the LRI1K at 6.6 Kbit/s in low data rate mode and 26 Kbit/s fast data rate mode. The LRI1K supports 53 Kbit/s in high data rate mode with one subcarrier frequency at 423 kHz.

The LRI1K follows the ISO 15693 recommendation for radio-frequency power and signal interface

技术特性
LRI1K 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
LRI1K-SBN18/1GE Active   1000       LRI1K-SBN18/1GE
DATASHEET
描述 版本 大小
LRI1K : 1024-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and kill code, ISO 15693 and ISO 18000-3 Mode 1 compliant 3 633KB
APPLICATION NOTES
描述 版本 大小
AN3992: Using an STM8L162M8 AES hardware accelerator with a CR95HF to encrypt contactless tag data memory 3 845KB
AN4054 : Comparison of RF addressing modes of low-density and high-density ISO/IEC 15693 devices 1 135KB
AN3985: Using the CR95HF library with STM8L microcontrollers 2 1074KB
AN2319: Using the 64-bit UID in contactless RFID applications 2 65KB
AN3408: Using LRIxx, LRISxx and M24Lxx-R products as NFC vicinity tags. 1 191KB
TECHNICAL NOTES
描述 版本 大小
TN0280: Migrating from the LRI2K to the LRI1K RFID IC 1 79KB
TN0252: LRI1K die description 1 50KB
TN0076: 提高PCB的信息追溯性 1 238KB
PRODUCT PRESENTATIONS
描述 版本 大小
dual interface EEPROM evaluation kits and boards 1.0.0 3743KB
SIMULATORS
描述 版本 大小
DEMO-LRI1K-A antenna matching circuit calculation 1..0.0 155KB
FLYERS
描述 版本 大小
FLRFIDRF1009: RFID and RF memory products - Based on ISO 14443 and ISO 15693 1.1 226KB