STMicroelectronics provides all kinds of non-volatile memory. Serial EEPROMseries with 1Kb ~ 2Mb storage capacity, provides serial interface options: I 2 C, SPIand Microwire. They are also consistent with automotive grade product requirements, using ultrathin package, suitable for space critical applications.

RF memory and 13.56 MHz carrier frequency transceiver based on ISO 14443 andISO 15693, accord with the requirements of RFID standard. These products are also compatible with NFC technology. STMicroelectronics provides the mostcomprehensive product portfolio, including:

The NFC/RFID transceiver

Dynamic NFC/RFID tags (i.e. dual interface EEPROM)

Independent RFID Tags

NVRAM is a battery backup SRAM, its storage capacity is in the range of 16Kb ~32Mb, the DIP package includes a battery or surface allows the use of SNAPHAT can replace the battery mount SOIC package. At the same time also has thefunction of timing and clock.