Enhanced Security and Flexibility Offered by Microchip's New Mid-Range MCU Family

Microchip Technology has introduced a new family of PIC32CK 32-bit microcontrollers (MCUs). These MCUs come with an integrated Hardware Security Module (HSM) subsystem and an Arm Cortex-M33 core featuring TrustZone technology. The purpose of this solution is to help developers create applications that meet the stricter cybersecurity requirements set by new legislation starting in 2024. The PIC32CK SG stands out as the only 32-bit device on the market that combines an HSM with TrustZone technology. This combination provides a secure hardware environment, which is essential for protecting sensitive data. Microchip's new offering is designed to provide designers with a cost-effective way to embed security into their products, ensuring compliance with cybersecurity regulations.

The PIC32CK MCU family combines a Hardware Security Module (HSM) for secure authentication, debug, boot, and updates, with TrustZone technology for added software protection. It meets ISO 26262 functional safety and ISO/SAE 21434 cybersecurity standards, offering flexibility with memory options, connectivity, and features like up to 2 MB Flash, 512 KB SRAM, and connectivity options such as Ethernet, CAN FD, and USB. Microchip provides tools and expertise to support customers through security requirements and offers the Trust Platform Design Suite for secure factory provisioning of keys, certificates, and IP, ensuring supply chain security.

Features:

• Integrated Hardware Security Module (HSM)
• Arm Cortex-M33 core with TrustZone technology
• High-level security for authentication, debug, boot, and updates
• Accelerates various cryptography standards
• Generates true random numbers
• Manages secure keys
• Flexible memory options
• Connectivity options including Ethernet, CAN FD, and USB

Applications:

• Embedded systems requiring stringent security measures
• IoT devices
• Industrial control systems
• Automotive applications
• Medical devices
• Consumer electronics
• Home automation
• Smart appliances

Availability:

The PIC32CK family is now available for purchase in high-volume production quantities through Microchip's sales channels.