The RF430CL330HCPWR is a dynamic dual interface NFC Transponder is a NFC tag type 4 device that combines a wireless NFC interface and a wired SPI or I²C interface to connect the device to a host. The NDEF message in the SRAM can be written and read from the integrated SPI or I²C serial communication interface and can also be accessed and updated wirelessly through the integrated ISO14443B-compliant RF interface that supports up to 848kbps. This operation allows NFC connection handover for an alternative carrier like low energy (BLE) and Wi-Fi as an easy and intuitive pairing process or authentication process with only a tap. As a general NFC interface, the RF430CL330H enables end equipments to communicate with the fast-growing infrastructure of NFC-enabled smart phones, tablets and notebooks.
PI or I²C Interface to write and read NDEF messages to internal SRAM
Automatic checking of NDEF structure
Interrupt register and output pin to indicate NDEF read or write completion
Green product and no Sb/Br
This IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
