General Description

The MAXQ1850 is a low-power, 32-bit RISC device designed for electronic commerce, banking, and data security systems. It combines high-performance, single cycle processing, sophisticated tamper-detection technology, and advanced cryptographic hardware to provide industry-leading data security and secret key protection.

Features

♦High-Performance, Low-Power, 32-Bit MAXQ30 RISC Core

♦Single 3.3V Supply Enables Low Power/Flexible Interfacing

♦DC to 16MHz Code Execution Across Entire Operating Range

♦Up to 65MHz Cryptography Engine Execution to Reduce Processing Time

♦On-Chip 2x/4x Clock Multiplier

♦33 Instructions

♦16-Bit Instruction Word, 32-Bit Internal Data Bus

♦16 x 32-Bit Accumulators

♦Up to 16 General-Purpose I/O Pins

♦5V Tolerant I/O

♦Virtually Unlimited Software Stack

♦Optimized for C-Compiler (High-Speed/Density Code)

♦Memory Features

♦Security Features

♦Additional Peripherals

♦Low-Power Consumption

Applications

Electronic Commerce

EMV™ Banking

Secure Access Control

Secure Data Storage

Pay-per-Play

Certificate Authentication

Electronic Signature

Generation