NXP Semiconductors.

Secure dual interface and contact PKI smart card controller

Samsung

4,096/8,192-Bit Serial EEPROM

Catalyst Semiconductor => Onsemi

Supervisory Circuits with I2C Serial CMOS E2PROM, Precision Reset Controller and Watchdog Timer

TOREX SEMICONDUCTOR

700mA High Speed LDO Regulator with Reverse Current Protection