Microchip launches new 32-bit MCU with integrated embedded hardware security module to protect industrial and consumer applications

 


【Lansheng Technology News】As security threats continue to evolve and become more complex, designers of industrial and consumer applications must consider implementing security features in their devices during the development process. To allow designers to easily integrate security features into applications, Microchip Technology Inc. today announced the launch of the new PIC32CZ CA 32-bit microcontroller family. The devices feature a 300 MHz Arm Cortex-M7 processor, an integrated hardware security module (HSM), and support for multiple connectivity and flash memory options for increased flexibility.


Microchip Technology’s new PIC32CZ CA device family includes the PIC32CZ CA90 with integrated HSM or the PIC32CZ CA80 without integrated HSM. The HSM in the PIC32CZ CA90 is a monolithic solution that provides advanced security for industrial and consumer applications. HSM operates as a security subsystem with an onboard independent MCU, running firmware and security functions, including hardware secure boot, key storage, encryption acceleration, true random number generator, etc.


For products requiring higher security, the PIC32CZ CA90 provides factory preconfiguration capabilities, providing customers with preconfigured devices for deployment. Microchip’s Trusted Platform Development Kit is an in-house security configuration tool that enables secure supply chain channels for high-volume or low-volume production.


PIC32CZ CA microcontrollers can be configured with a variety of connectivity options, including USART/UART, I2C, SPI, CAN FD, Hi-Speed USB and Gigabit Ethernet. Ethernet connections include Audio Video Bridging (AVB) and Precision Time Protocol (PTP) based on the IEEE 1588 standard.


These devices are expandable with 2, 4 or 8 MB of onboard Flash, 1 MB of SRAM and Error Correction Code (ECC) memory to reduce data corruption.


The PIC32CZ CA device is the latest 32-bit microcontroller, further expanding Microchip’s PIC32 and SAM family product lineup. The range offers high performance, functionality and features that can be used to customize and create innovative products.


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