ATSHA204A‑MAHDA‑T is a low‑power crypto chip for secure authentication widely used in anti‑counterfeiting and IoT security
Specifications
Manufacturer:
Microchip Technology
Product Number:
ATSHA204A-MAHDA-T
Description:
IC AUTHENTICATION CHIP 8-UDFN
Highlight:
low-power crypto authentication chip
,secure authentication IC for IoT
,ATSHA204A anti-counterfeiting IC
Introduction
ATSHA204A‑MAHDA‑T
Product Overview
ATSHA204A‑MAHDA‑T is a low‑power crypto chip for secure authentication widely used in anti‑counterfeiting and IoT security applications.
Function & Applications
The ATSHA204A‑MAHDA‑T is a small‑form‑factor, secure authentication crypto chip developed by Microchip, integrating a hardware‑based true random number generator (TRNG), SHA‑256 hash algorithm accelerator, and secure non‑volatile memory.
- Supports unique cryptographic key storage
- Anti‑tamper protection capabilities
- Mutual authentication and challenge‑response authentication
- Secure data verification
- I²C communication interface
- Low power consumption design
- Robust anti‑cloning and anti‑counterfeiting capabilities
Typical Applications
- Anti‑counterfeiting labeling for consumer electronics
- Industrial equipment authentication
- Accessory validation and verification
- Secure firmware upgrade verification
- IoT device identity authentication
- Smart home security modules
- Battery pack protection systems
- Medical device anti‑tamper authentication
This chip prevents product counterfeiting, unauthorized accessory use, and data tampering, ensuring system security and intellectual property protection.
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