ATSHA204A-MAHDA-T - Microchip Technology

Manufacturer Part Number

ATSHA204A-MAHDA-T

Manufacturer

Microchip Technology

Introduction

The ATSHA204A is a secure authentication IC that provides a hardware-based root of trust for embedded systems.

Product Features and Performance

Secure hardware-based authentication

High-performance cryptographic engine

Low power consumption

Small package size (8-UDFN, 2x3mm)

Supports secure boot, firmware updates, and device provisioning

Product Advantages

Enhances device security through hardware-based root of trust

Offloads cryptographic processing from the main processor

Optimized for low-power applications

Key Technical Parameters

Cryptographic algorithms: ECDSA, SHA-256, HMAC

Tamper-resistant design

True random number generator

Internal clock and power-on reset

Quality and Safety Features

RoHS3 compliant

8-UDFN (2x3mm) package

Compatibility

Compatible with a wide range of embedded systems and IoT devices.

Application Areas

Networking and communications equipment

Industrial automation and control systems

Consumer electronics

IoT devices

Product Lifecycle

The ATSHA204A is an active product, and Microchip Technology continues to provide support and availability for this product.

Key Reasons to Choose This Product

Hardware-based root of trust for enhanced security

Efficient cryptographic processing offload

Low power consumption for battery-powered applications

Small package size for space-constrained designs

Proven reliability and quality from a leading semiconductor manufacturer