Products Built to perform under extreme conditions

Serial Memory

The Serial Memory line features portable memory products utilizing industry-standard EEPROM and NOR flash memories. Choose from capacities of 1 Kbit to 64 Mbits and serial interfaces including SPI, I2C and Microwire. We offer several form-factors, including our iconic key-shaped design and our newest option, the Bar—our most robust portable memory system.

Secure Memory

When authentication and data security is of the utmost concern, Datakey Secure Memory products keep your data safe. CryptoAuthentication™ Memory Tokens feature Microchip’s industry leading CryptoAuthentication™ EEPROM ICs with security functions for nearly every application. The Secure Memory line also includes the Unique Identifier and CryptoMemory® products.

RUGGEDrive™

When your application calls for a USB flash drive or an SD card, but you require a more rugged and secure solution, turn to our RUGGEDrive™ line. Available in capacities from 4 GB to 64 GB, RUGGEDrive™ is the perfect choice for data logging/data transfer applications in harsh environments.

Custom Solutions

Do you need a portable memory product, but can’t find a solution that meets your needs? We can leverage our proven designs to deliver custom, portable memory solutions without the custom price. We can also design fully custom solutions.

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Looking for Legacy Products?

We’re committed to long-term product availability. We may not feature these older products, but as our OEM customers will attest, we still produce and support them.

Browse Legacy Products

CryptoAuthentication is a trademark of Microchip Technology Incorporated in the U.S.A. and other countries and is used under license.
CryptoMemory is a registered trademark of Microchip Technology Incorporated in the U.S.A. and other countries and is used under license.