General Description
●The MAXQ1103 microcontroller is a low-power, 32-bit RISC device that combines high-performance, single cycle processing, sophisticated tamper-detection technology, and cryptographic hardware. Advanced security features are designed to meet the stringent requirements of regulations such as ITSEC E3 High, FIPS 140-2 Level 3, and the Common Criteria
●Certifications. The MAXQ1103 is targeted at electronic commerce, banking, and data security systems that require the highest levels of secure access control, secure data storage, digital signature, or certificate authentication. A secure memory protection unit protects critical internal and external memory against tampering with triple-DES (3DES) encryption. Activation of a tamper sensor causes a rapid zeroization of critical data. An internal physical shield layer increases the complexity and cost of a physical attack against the die.
●Features
●♦High-Performance 32-Bit MAXQ30 RISC Core
●♦DC to 25MHz Operation, Approaching 1MIPS per MHz
●♦Dual 1.8V Core/3.3V I/O Enables Low Power/Flexible Interfacing
●♦5V Tolerant I/O
●♦Up to 32 General-Purpose I/O Pins
●♦34 Instructions, Most Single Cycle
●♦Three Independent Data Pointers Accelerate Data Movement with Automatic Increment/Decrement
●♦Virtually Unlimited Software Stack
●♦16-Bit Instruction Word, 32-Bit Internal Data Bus
●♦16 x 32-Bit Accumulators
