M24LR64E-RMN6T/2

The M24LR64E-RMN6T/2 is a dynamic NFC/RFID Tag IC with a dual-interface and 64kb electrically erasable programmable memory (EEPROM). It features an I²C interface and can be operated from a VCC power supply. It is also a contactless memory powered by the received carrier electromagnetic wave. The IC is organized as 8192 x 8-bit in the I²C mode and as 2048 x 32-bit in the ISO 15693 and ISO 18000-3 mode 1 RF mode. It also features an energy harvesting analogue output, as well as a user configurable digital output pin toggling during either RF write in progress or RF busy mode. The device behaves as a slave in the I²C protocol, with all memory operations synchronized by the serial clock. Read and write operations are initiated by a Start condition, generated by the bus master.

• Random and sequential read modes
• Self-timed programming cycle
• Automatic address incrementing
• Enhanced ESD/latch-up protection
• User configurable pin - RF write in progress or RF busy mode
• Analogue pin for energy harvesting
• 4 Sink current configurable ranges
• More than 1 million write cycles
• More than 40-year data retention
• Multiple password protection in RF mode
• Single password protection in I²C mode