MATRIX-M24SR STMicroelectronics

MATRIX-M24SR Antenna matrix for the M24SRXX-Y Dynamic NFC/RFID tag IC family Data brief Various antenna designs 45 mm x 75 mm 13.56 MHz inductive antenna etched on the PCB (ANT1) 20 mm x 40 mm 13.56 MHz inductive antenna etched on the PCB (ANT2) 14 mm x 13.5 mm 13.56 MHz double layer inductive antenna etched on the PCB (ANT7) 45 mm x 65 mm 13.56 MHz inductive antenna etched on the PCB with a DSILC6- 4P6 external ESD protection (ANT10) 4.7 H SMD-inductor based antenna (ANT11) 2 spare circuits for customer antenna development (ANT12) Metal Tag 13 .56 MHz inductive antenna etched on the PCB (ANT9) 20 mm round 13.56 MHz double layer inductive antenna etched on the PCB (ANT13) 31 mm x 30 mm 13.56 MHz double layer inductive antenna etched on the PCB (ANT14) Features M24SR64-Y Dynamic NFC/RFID tag IC 2 I C bus connection Ready-to-use printed circuit board including 10 divisible antenna boards. Each of those antenna RF disable input connection with 30 k pull- board can be connected to an MCU thanks to the down resistor 2 I C interface. GPO (General Purpose Output) output connection with 20 k pull up resistor The MATRIX-M24SR antenna boards are based on the M24SR64-Y device which is compatible 100 pF and 10 nF capacitors for VCC with NFC phones. As such, any NFC phone can decoupling communicate with those antenna boards. December 2013 DocID025534 Rev 2 1/6 For further information contact your local STMicroelectronics sales office. www.st.comDescription MATRIX-M24SR 1 Description The MATRIX-M24SR board features various antenna designs for M24SRXX-Y Dynamic NFC/RFID tag IC family combined on a single ready-to-use divisible PCB. Each individual antenna features an M24SR64-Y Dynamic NFC/RFID tag IC connected to 2 an RF antenna on one side, and to an I C bus on the other side. All antennas are populated with M24SR64-Y Dynamic NFC/RFID tag IC but are applicable to other densities. The MATRIX-M24SR antenna matrix allows system designers to evaluate the M24SRXX-Y family performance and capabilities and to get started with their design. The MATRIX-M24SR gerber files can be downloaded from