Microchip Technology, Inc. Specialized ICs - AT88SC0404C-PU AT88SC0404C-PU

The AT88SC0404C-PU is a secure memory device from the CryptoMemory family, offering 4-Kbits of EEPROM user memory organized into four 128-byte zones. Each zone can be configured with distinct access rights, allowing for flexible data management. The device features a self-timed write cycle and supports single byte or 16-byte page write modes. This IC incorporates advanced security features, including a 64-bit mutual authentication protocol, encrypted checksums, and stream encryption, making it suitable for applications requiring high security. It supports multiple key sets and passwords, enhancing its capability for multi-application use. The device operates within a voltage range of 2.7V to 5.5V and is compliant with ISO 7816 standards, facilitating communication with various smart card readers. The AT88SC0404C-PU is designed for high reliability, with an endurance of 100,000 write cycles and a data retention period of up to 10 years. It is available in standard 8-lead plastic packages, which are green compliant and exceed RoHS standards. This product is ideal for embedded applications that require secure nonvolatile storage for sensitive information.