I2C Cryptomemory Supports Mutual Authentication

June 7, 2007
Atmel's I2C CryptoMemory chips secure up to 32 kbytes of data in EEPROM partitioned into 16 regions using four sets of 64-bit secret seeds and four sets of 64-bit session keys. The chips support stream encryption, password security, and dynamic mutual

Atmel's I2C CryptoMemory chips secure up to 32 kbytes of data in EEPROM partitioned into 16 regions using four sets of 64-bit secret seeds and four sets of 64-bit session keys. The chips support stream encryption, password security, and dynamic mutual authentication. Contactless RF versions are also available.

AVAILABILITY
The chips are available now. PRICING
Prices for the CryptoMemory start at $0.15 for an eight-lead small-outline IC (SOIC) or plastic dual-inline package (PDIP). The AT88SC-DKI CryptoMemory development kit costs $49. FOR MORE INFORMATION
Visit www.atmel.com.

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!