M24LR64E-R 64-Kbit Dual Interface EEPROM with password protection, energy harvesting and RF status functions

The M24LR64E-R device is a dual-interface, electrically erasable programmable memory (EEPROM). It features an I²C interface and can be operated from a VCCpower supply. It is also a contactless memory powered by the received carrier electromagnetic wave. The M24LR64E-R is organized as 8192 × 8 bits in the I²C mode and as 2048 × 32 bits in the ISO 15693 and ISO 18000-3 mode 1 RF mode.

The M24LR64E-R also features an energy harvesting analog output, as well as a user-configurable digital output pin toggling during either RF write in progress or RF busy mode

技术特性
M24LR64E-R 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
M24LR64E-RMN6T/2 Active   1000 SO-8 Tape And Reel   M24LR64E-RMN6T/2
M24LR64E-RMC6T/2 Active   1000 UFDFPN 8 2x3x0.6 Tape And Reel   M24LR64E-RMC6T/2
M24LR64E-RDW6T/2 Active   1000 TSSOP8 Tape And Reel   M24LR64E-RDW6T/2
DATASHEET
描述 版本 大小
M24LR64E-R : DS8854: 64-Kbit EEPROM with password protection, dual interface & energy harvesting: 400 kHz I²C bus & ISO 15693 RF protocol at 13.56 MHz 3 1345KB
ERRATA SHEETS
描述 版本 大小
ES0195: M24LR64E-R, M24LR16E-R and M24LR64E-R device limitations 1 54KB
APPLICATION NOTES
描述 版本 大小
AN3985: Using the M24LR64E-R library with STM8L microcontrollers 2 1074KB
AN4125: How to manage simultaneous I²C and RF data transfers with the M24LRxxE-R 1 392KB
AN2014: How a designer can make the most of STMicroelectronics Serial EEPROMs 8 645KB
AN3224: Developing an application allowing PR101-USB and MR101-USB FEIG readers to communicate with M24LRXX transponders 2 422KB
AN4054 : Comparison of RF addressing modes of low-density and high-density ISO/IEC 15693 devices 1 135KB
FIRMWARE
描述 版本 大小
ISO/IEC 15693 and Dual Interface EEPROM library for STM8L microcontrollers (AN3985) 1.0 6560KB
SW DEMOS
描述 版本 大小
M24LR/CR95 application software setup file 2.3 8730KB