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Contact Secure Microcontrollers 8-/16-bit RISC CPU for Embedded Security

Based on 8-/16-bit RISC secure microcontroller, this product family is featuring various contact communication interfaces such as SPI, USB, ISO7816, depending of the product, symetric (DES/TDES) cryptographic accelerator. Some products are featuring asymetric (RSA, ECC) and symetric AES cryptographic accelerators as well.

AT90SO64 Low-power, high-performance, 8-/16-bit RISC secure microcontroller with 64 kbytes Flash and 64 kbytes EEPROM. Interfaces: USB 2.0, SPI, I²C/TWI, GPIOs, ISO7816-3. Hardware AES, DES/TDES, 32-bit Cryptographic Accelerator, RNG, CRC. RTC. Designed to meet Common Criteria EAL4+.
AT90SO4 Low-power, high-performance, 8-/16-bit RISC secure microcontroller with 96 kbytes ROM and 4 kbytes EEPROM. Multiplexed interfaces: High-Speed SPI, I²C/TWI, GPIOs, ISO7816-3. Hardware DES/TDES, RNG, CRC. Software AES. Designed to meet Common Criteria EAL4+.
AT90SO72 Low-power, high-performance, 8-/16-bit RISC secure microcontroller with 288 kbytes ROM and 72 kbytes EEPROM. Interfaces: USB 2.0 Full Speed and Low Speed, SPI, I²C/TWI, GPIOs. Hardware AES, DES/TDES, 32-bit Cryptographic Accelerator, RNG, CRC. Designed to meet Common Criteria EAL4+.
AT90SO128 Low-power, high-performance, 8-/16-bit RISC secure microcontroller with 288 kbytes ROM and 128 kbytes EEPROM. Interfaces: USB 2.0, SPI, I²C/TWI, GPIOs, ISO7816-3. Hardware AES, DES/TDES, 32-bit Cryptographic Accelerator, RNG, CRC. RTC. Designed to meet Common Criteria EAL4+.
AT90SC12818RCU Low-power, high-performance, 8-/16-bit secure microcontroller with 128 kbytes ROM and 18 kbytes EEPROM. Security Features: OTP (One Time Programmable) EEPROM area, RNG (Random Number Generator), "out of bounds" detectors, side channel attack countermeasures. Hardware DES/TDES, 32-bit Cryptographic Accelerator, CRC, Master/Slave SPI interface, Common Criteria EAL4+
AT90SC144144CT-USB Low-power, high-performance, 8-/16-bit RISC secure  microcontroller with 144kbytes Flash and 144kbytes EEPROM. Multiplexed  interfaces: SPI, I²C/TWI, ISO7816-3. Hardware DES/TDES, 32-bit  Cryptographic Accelerator, RNG, CRC. Software AES. Designed to meet Common Criteria EAL4+
AT90SC25672RCT-USB Low-power, high-performance, 8-/16-bit RISC secure  microcontroller with 256 kbytes ROM and 72 kbytes EEPROM. Interfaces:  USB 2.0 Full Speed, ISO7816-3. Hardware DES/TDES, 32-bit Cryptographic  Accelerator, RNG, CRC. Software AES. Designed to meet Common Criteria  EAL4+
AT91SC512384RCT Low-power, high performance 32-bit RISC secure microcontroller with 512 kbytes ROM, 384 kbytes EEPROM and 24 kbytes RAM. State of the art communication interfaces: USB (2.0 & IC), Single Wire Protocol, ISO. Security Features: MMU, OTP (One Time Programmable) EEPROM area, RNG (random Number Generator), "out of bounds" detectors, side channel attack countermeasures. Hardware DES/TDES, AdvX: New Advanced Crypto Engine. CRC, Java® hardware accelerator.
AT91SC192192CT-USB Low-power, High performance 32-bit RISC secure microcontroller with 192 kbytes Flash, 192 kbytes EEPROM. Security Features: MMU, OTP (One Time Programmable) EEPROM area, RNG (Random Number Generator), "out of bounds" detectors, side channel attack countermeasures. Hardware DES/TDES, AdvX (Advanced Crypto Engine), CRC, Java® Hardware accelerator, USB V2.0 Full-Speed and SPI interfaces, interface for external NAND Flash memory, SWP.
Secure Your Embedded Devices using AT90SC/SO and VaultIC How to secure your Embedded Systems? This application note presents examples of efficient and cost effective IP protection applications utilizing secure chips such as AT90SC/SO and VaultIC in various embedded systems.