MAXQ1050 Datasheet (Maxim Integrated Products)

MAXQ1050, Secure USB Microcontroller

The MAXQ1050 is a low-power secure microcontroller designed for USB secure token and smart card reader applications that require certificate-based or other public key cryptographic schemes.

The device also incorporates a sophisticated security mechanism to protect secret key data; two self-destruct

MAXQ1050 Features

* S High-Performance, Low-Power, 32-Bit MAXQ30 RISC Core S Operates from USB Power or Single 3.3V Supply S Runs from 20MHz (typ) Internal Oscillator S Supports External 12/24MHz Crystal Oscillator for Microcontroller and USB Operation S On-Chip 2x/4x Clock Multiplier S 16-Bit Instruction Word, 3