Profile: Bigshine WorldWide Inc. deals with analog bipolar & CMOS products, EEPROM products and video imaging products. The ISSI® IS93C46D EEPROM contains power-efficient read/write memory and organization of 128 bytes of 8 bits, or 64 words of 16 bits. The IS93C56A/66A are 2kb/4kb non-volatile, ISSI® serial EEPROMs. They have features such as industry-standard microwire interface, user configured memory organization, and hardware & software write protection.