ANT7-M24LR16E

15毫米×15毫米双层天线参考板的M24LR16E -R双接口EEPROM 15 mm x 15 mm double layer antenna reference board for the M24LR16E-R Dual Interface EEPROM

The is a antenna reference board. This board is a ready to use PCB that features an M24LR16E-R dual Interface EEPROM IC connected to a 15mm x 15mm 13.56MHz etched RF double layer antenna on one side and to an I2C bus on the other side. The M24LR16E-R device is a dynamic NFC/RFID tag IC with dual interface, 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 ANT7-M24LR16E antenna reference board allows system designers to evaluate the M24LR16E-R performance and capabilities and to get started with their design. To demonstrate the energy harvesting function, the ANT7-M24LR16E can be used in conjunction with ST DEMO-CR95HF-A demonstration board. The application can be powered directly from the M24LR16E-R VOUT pin.

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Ready to use printed circuit board PCB

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I2C connector

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Energy harvesting output VOUT with a 10nF capacitance filtering circuit

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RF WIP/BUSY output with 20Kohm pull up resistor, to indicate that an RF operation is ongoing

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15mm x 15mm 13.56MHz inductive antenna etched on the PCB