CryptoMemory secure storage in 8-SOIC
The AT88SC0204CA-SH: This is a 2Kx1 secure memory from Microchip's CryptoMemory® series, designed for applications where authentication and data protection are required — think embedded systems and smart card interfaces where tamper-sensitive data lives on a serial bus.
ROHS3 compliance and regulatory fit
The part carries ROHS3 compliance, so it meets the current EU restriction on hazardous substances — no lead, mercury, cadmium, or phthalates in the bill of materials.