MIKROE-2462

MIKROE-2462 Datasheet

PID MIKROE-2462

Part	Datasheet
MIKROE-2462	MIKROE-2462 (pdf)

PDF Datasheet Preview
NFC Tag 2 click PID MIKROE-2462 NFC Tag 2 click carries the NT3H1101 NTAG I2C energy harvesting NFC Forum Type 2 Tag from NXP. The click is designed to run on a 3.3V power supply only. It communicates with the target MCU over I2C interface and the INT pin field detection on the mikroBUS line. NT3H1101 NTAG I2C and energy harvesting NT3H1101 NTAG I2C - energy harvesting NFC Forum Type 2 Tag with field detection pin. An additional externally powered SRAM mapped into the memory allows a fast data transfer between the RF and I2C interfaces and vice versa, without the write cycle limitations of the EEPROM memory. The FD field detection LED is turned ON when an NFC field is detected. Power is generated from the RF field of an NFC device. For example, the NFC Tag 2 click can be powered by your mobile phone. This eliminates the need for an external power supply or a battery. At room temperature, NT3H1101 NTAG I2C could provide typically 5 mA at 2 V on the VOUT pin of NT3H1101 which is attached to the FD LED. How it works The NT3H1101 NTAG I2C which can be found on NFC Tag 2 click is the first product of NXP’s NTAG family offering both contactless and contact interfaces. In addition to the passive NFC Forum compliant contactless interface, the IC features an I2C contact interface, which can communicate with a microcontroller if the NT3H1101 NTAG I2C is powered from an external power supply. An additional externally powered SRAM mapped into the memory allows a fast data transfer between the RF and I2C interfaces and vice versa, without the write cycle limitations of the EEPROM memory. Additional resources NFCWorld+ keeps an up-to-date, accurate and exhaustive list of NFC-supported phones. Key features • Energy harvesting • NT3H1101 NTAG I2C o Contactless transmission of data o NFC Forum Type 2 Tag compliant o Operating frequency of MHz o Data transfer of 106 kbit/s • Interface I2C • 3.3V power supply SPECIFICATION Product Type RFid/NFC On-board modules NT3H1101 NTAG I2C Key Features NT3H1101 NTAG I2C, data transfer of 106 kbit/s, NFC Forum Type 2 Tag compliant, energy harvesting Interface Power Supply 3.3V Compatibility mikroBUS Click board size L x mm Pinout diagram This table shows how the pinout on NFC Tag 2 click corresponds to the pinout on the mikroBUS socket the latter shown in the two middle columns . Notes mikroBUStm Notes Not connected NC 1 AN PWM 16 NC Not connected Not connected NC 2 RST INT 15 FD Field detection output Not connecred NC 3 CS TX 14 NC Not connected Not connected NC 4 SCK RX 13 NC Not connected Not connected NC 5 MISO SCL 12 SCL I2C Clock Not connected NC 6 MOSI SDA 11 SDA I2C Data Power supply +3.3V 7 3.3V 5V 10 NC Not connected Ground GND 8 GND 9 GND Ground OnBoard LEDs Designator Name Type LD1 PWR LED Indicates the power is on. LD2 FD LED Field Detection indication. Programming Code examples for NFC Tag click, written for MikroElektronika hardware and compilers are available on Libstock.

PDF Datasheet Preview

NFC Tag 2 click

PID MIKROE-2462

NFC Tag 2 click carries the NT3H1101 NTAG I2C energy harvesting NFC Forum Type 2 Tag from NXP. The click is designed to run on a 3.3V power supply only. It communicates with the target MCU over I2C interface and the INT pin field detection on the mikroBUS line. NT3H1101 NTAG I2C and energy harvesting NT3H1101 NTAG I2C - energy harvesting NFC Forum Type 2 Tag with field detection pin. An additional externally powered SRAM mapped into the memory allows a fast data transfer between the RF and I2C interfaces and vice versa, without the write cycle limitations of the EEPROM memory.

The FD field detection LED is turned ON when an NFC field is detected. Power is generated from the RF field of an NFC device. For example, the NFC Tag 2 click can be powered by your mobile phone. This eliminates the need for an external power supply or a battery.

At room temperature, NT3H1101 NTAG I2C could provide typically 5 mA at 2 V on the VOUT pin of NT3H1101 which is attached to the FD LED.

How it works The NT3H1101 NTAG I2C which can be found on NFC Tag 2 click is the first product of NXP’s NTAG family offering both contactless and contact interfaces.

In addition to the passive NFC Forum compliant contactless interface, the IC features an I2C contact interface, which can communicate with a microcontroller if the NT3H1101 NTAG I2C is powered from an external power supply.

An additional externally powered SRAM mapped into the memory allows a fast data transfer between the RF and I2C interfaces and vice versa, without the write cycle limitations of the EEPROM memory.

Additional resources NFCWorld+ keeps an up-to-date, accurate and exhaustive list of NFC-supported phones.

Key features
• Energy harvesting
• NT3H1101 NTAG I2C
o Contactless transmission of data o NFC Forum Type 2 Tag compliant o Operating frequency of MHz o Data transfer of 106 kbit/s
• Interface I2C
• 3.3V power supply

SPECIFICATION

Product Type RFid/NFC

On-board modules

NT3H1101 NTAG I2C

Key Features

NT3H1101 NTAG I2C, data transfer of 106 kbit/s, NFC Forum Type 2 Tag compliant, energy harvesting

Interface

Power Supply 3.3V

Compatibility mikroBUS

Click board size L x mm

Pinout diagram

This table shows how the pinout on NFC Tag 2 click corresponds to the pinout on the mikroBUS socket the latter shown in the two middle columns .

Notes
mikroBUStm

Notes

Not connected NC 1 AN PWM 16 NC Not connected

Not connected NC 2 RST INT 15 FD Field detection output

Not connecred NC 3 CS TX 14 NC Not connected

Not connected NC 4 SCK RX 13 NC Not connected

Not connected NC 5 MISO SCL 12 SCL I2C Clock

Not connected NC 6 MOSI SDA 11 SDA I2C Data

Power supply +3.3V 7 3.3V 5V 10 NC Not connected

Ground GND 8 GND 9 GND Ground

OnBoard LEDs

Designator Name Type

LD1 PWR LED Indicates the power is on.

LD2 FD LED Field Detection indication.

Programming

Code examples for NFC Tag click, written for MikroElektronika hardware and compilers are available on Libstock.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MIKROE-2462 Datasheet file may be downloaded here without warranties.

Datasheet ID: MIKROE-2462 649342