A7102CGTK2/T0B042J

The A710x family is a tamper resistant secure Micro Controller Unit (MCU) family using a dedicated security hardened MX51CPU. Semiconductors has a long track record in security MCUs. ICs had been used in all kind of security applications like bank cards, health insurance cards, electronic passports, pay-tv cards or as embedded secure element in mobile phones. The A710x family features a significantly enhanced secure microcontroller architecture. Extended instructions for Java and C code, linear addressing and high speed at low power are among many other improvements added to the classic 80C51 core architecture.

• Dedicated MX51 security CPU
• 400 kbit/s I²C Fast-mode interface
• Four wire 2 Mbit SPI interface
• 111 kbit/s One-Wire Interface according to Ref. 16 (A7103)
• -40 °C to +90 °C operational ambient temperature (A7102)
• Optional on-chip operating system firmware: JCOP 2.4.2 (A710xC)
• Optional X.509 certificate-based client authentication application pre-installed
• Optional on-chip cryptographic library
• Glue logic
• Secure fetch technology
• Active shielding technology
• Asynchronous self-timed Handshake Technology
• 20 KB EEPROM for application-code and data
• 40 µA typical sleep mode current with I²C pads in tristate mode
• 10 µA max deep sleep mode current with I²C pads in tristate mode
• High-performance secured Public Key Infrastructure (PKI) coprocessor (RSA up to 4096-bit keys, ECC over GF(p) up to 544-bit keys)
• Secured 2-key/3-key triple-DES coprocessor
• Se