SIC4310

NFC Data Transfer and Power Harvesting
with UART Interface and power harvesting

SIC4310-HV is a module of SIC4310, a high-performance ISO14443A RFID tag IC with UART interface
SIC4310-HV can connect directly to the PC or other components via UART interface. With completed interface pins and antenna, SIC4310-HV helps user step over the hardware limit and develop the product using SIC4310 faster.

The power source of SIC4310 can be selected to be the external 3.3V power supply or harvesting power from the RF. The harvested power, not only for supplying SIC4310 itself, but it can also source the power to the external circuit up to 10mA. This feature makes SIC4310 to be the “NFC Enabler” by sourcing the power from NFC phone to the external circuit as well as communicating the data in the same time. Therefore, SIC4310 is the best match for the fully-passive battery-less applications.

All support information as well as the demonstration Android applications and are already provided on the website. However, Software and Firmware source code are available per request.

SIC4310 DEVELOPMENT KIT:

• SIC4310-HV Development Kit :
  P10CK081PB0S110D0CBA
  

• SIC4310-FU Development Kit :
  P10CSECR000SN10D1CB

DEVELOPMENT KIT SUPPORT MATERIAL

• Firmware Source Code (SIC4310-FU)
• Demo Android/iOS APP and Source Code
• Reference PCB Design and Schematic Diagram
• Reference Antenna and Antenna Design Tool

Highlight Features

• Compatible with NFC tag type 2
• Direct data transfer between RFID and UART
• Operating from either RF-harvesting or external supply
• Up to 10mA current sourcing to external circuit (depends on harvested power from RF)
• UART speed from 9600 to 115200 bps

Hardware Features

• Fully passive mode or 3.3V external supply mode

Power Options

• Closed Coupling Antenna : size 45 x 30 mm
• Dimension : 48 mm x 48 mm

Memory

• 228 bytes EEPROM accessible from RF and UART
• 196 bytes user memory
• EEPROM organization enabling NDEF format
• EEPROM erase/write cycle up to 100,000 times
• EEPROM memory retention up to 10 years at 70°C
• 2 x 64-byte deep FIFO for UART data transfer – TX/RX

Operating Condition

• Storage temperature from -40 to 85°C
• Operating temperature from -40 to 85°C
• Input operating voltage 3.3V