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Embedded Security Solutions With dsPIC33 DSCs
Robust Security for Embedded Systems
Featured Products
dsPIC33A DSCs with Integrated Cryptographic Accelerators
Real-Time Control, Functional Safety, Advanced Analog
- Crypto accelerator for ECC, RSA, AES, SHA algorithms
- Security module for device locking, configurable Flash access control and Immutable Root of Trust (IRT)
- Immutable secure boot
- Secure firmware upgrade (with live update)
- IP protection
- Secure debug
- Flash configurable as One-Time Programmable (OTP) memory
- Specialized features for digital power, motor control, advanced sensing, touch and high-performance designs
- Automotive AEC-Q100 Grade 0 qualified
dsPIC33C MPT DSCs with Integrated HSM
Real-Time Control, Functional Safety, Robust Security
- Robust security with the simplicity of an MCU
- Off-die secure subsystem that is compliant with the EVITA Full Specification for automotive security
- Immutable secure boot
- Secure firmware upgrade (with live update)
- Secure on-board communication and message authentication
- Electronic Control Unit (ECU) authentication
- WPC 1.3 Qi® high-power wireless charger authentication
- IP protection
- Disable debug mode
- Flash configurable as One-Time Programmable (OTP) memory
- Specialized features for digital power, motor control, advanced sensing, touch and high-performance designs
- Automotive AEC Q100 Grade 1 qualified
dsPIC33C DSCs
High-Performance Dual- and Single-Core DSCs, Functional Safety
- 100 MHz performance for real-time control and deterministic response
- CodeGuard security and Flash OTP for secure, immutable boot and firmware upgrades
- Excellent for high-performance embedded, digital power, motor control and functional safety applications requiring security
- For use with our ATECC608 or TA100 secure elements for robust security
Secure Application Design
Security Features in dsPIC33Cs
Tools and Software
- Demo & Evaluation Boards
- Third-Party Boards
- Development Environment
The Curiosity Platform Development Board (EV74H48A) is a full-featured development and demonstration platform enabling customers to explore the capabilities of the dsPIC33A Digital Signal Controller (DSC) family and also the PIC32A MCU family. The board operation requires the insertion of a 120-pin General Purpose Dual In-Line Module (DIM) containing a dsPIC33A DSC device or a PIC32A MCU device.
The dsPIC33AK512MPS512 General Purpose DIM (EV80L65A) is designed to demonstrate the capabilities of the dsPIC33AK512MPS512 family using the Curiosity Platform Development Board (EV74H48A) for a wide variety of applications.
Evaluate this dsPIC33AK128MC106 General Purpose DIM (EV02G02A) is designed to demonstrate the capabilities of the dsPIC33AK128MC106 family using the Curiosity Platform Development Board (EV74H48A) for a wide variety of applications.
This Plug-in Module (PIM) features a 100-pin dsPIC33CK512MPT608 Secure Digital Signal Controller (DSC) and can be used for evaluation of the dsPIC33CK512MPT608 and dsPIC33CK256MPT608.
This board simplifies the evaluation of capacitive touch sensing using the dsPIC33C DSCs with core-independent touch capability or the device’s usage in automotive and industrial applications requiring CAN-FD, LIN or SENT communication. This board has on-board touch buttons, CAN/CAN FD, LIN and SENT transceivers, along with XPLAINED PRO and mikroBUS™ connectors to interface touch and other extension boards
This Plug-in Module (PIM) features a 100-pin dsPIC33CK512MPT608 Secure Digital Signal Controller (DSC) and can be used for evaluation of the dsPIC33CK512MPT608 and dsPIC33CK256MPT608. The PIM works with the Explorer 16/32 Development Board (DM240001-2).
The Explorer 16/32 Development Board is a low-cost modular development system for Microchip's 16-bit and 32-bit microcontrollers. It supports devices from the PIC24F, dsPIC®, and PIC32 families, with processor Plug-In Modules (PIMs) for easy device swapping. It includes a PICtail™ Plus daughter card connector for adding new functionalities.
The dsPIC33CK Curiosity Development Board (DM330030) is a cost-effective development and demonstration platform for the dsPIC33CK family of single-core high performance digital signal controllers.
Designed to take full advantage of Microchip’s MPLAB® X IDE, the board includes an integrated programmer/debugger and requires no additional hardware, making it a perfect starting point to explore the dsPIC33CK family.
The dsPIC33CK64MC105 Curiosity Nano Evaluation Kit is a cost-effective hardware platform to evaluate the dsPIC33CK family of high-performance Digital Signal Controllers (DSCs). The board features the 100 MHz dsPIC33CK64MC105 DSC, which offers 64KB of ECC Flash, 8KB of RAM, a 12-bit/3.5 Msps ADC with 15 channels, 3 op amps, 1 analog comparator, a 12-bit DAC, 4x2 high-speed PWMs with 2 ns resolution and several Core Independent Peripherals (CIPs). The dsPIC33CK ‘MC1’ family is ideal for the design of automotive, motor control, sensor interfacing and control, high-performance, functional safety, and robust applications.
The TA100 8-PIN SOIC Socket board is a mikroBUS extension board used to develop applications for the TA100 CryptoAutomotiveTM device. The board supports both I2C and SPI versions of the device.
The ATECC608 Trust is an add-on board for the CryptoAuth Trust Platform and other Microchip development platforms that contain a mikroBUS header For IoT Applications.
The board has ATECC608C-TFLXTLS, ATECC608C-TNGTLS, ATECC608C-TCSM and ECC608-TMNGTLS devices.
MikroE Secure SOIC Click
The Secure SOIC Click is designed for use with our CryptoAuthentication™ devices in an 8-pin SOIC package. It provides flexible communication support through the SPI, I2C and SWI interfaces.
MikroE Secure UDFN Click
The Secure UDFN Click is designed for use with our CryptoAuthentication devices in an 8-pin UDFN package. It provides flexible communication support through the SPI, I2C and SWI interfaces.
MPLAB X IDE is a highly configurable software platform that provides powerful, free tools for developing, debugging and qualifying embedded designs that use microcontrollers and digital signal controllers.
The MPLAB XC-DSC C Compiler is a full-featured, optimizing compiler that translates standard ANSI C programs into Digital Signal Controller (DSC) device assembly language sources. This compiler also supports many command-line options and language extensions that allow full access to the DSC device hardware capabilities and gives users fine control of the compiler code generator.
MPLAB Code Configurator supports 8-bit, 16-bit and 32-bit PIC® microcontrollers. MCC is incorporated into both the downloadable MPLAB X Integrated Development Environment (IDE) and the cloud-based MPLAB Xpress IDE.
Design Resources
- dsPIC33A DSCs
- dsPIC33C and dsPIC33C MPT DSCs
Secure Boot and Secure Firmware Upgrades: dsPIC33A DSC Bootloader Demo
The dsPIC33A DSC bootloader demo leverages the Crypto Accelerator Module (CAM) and hardware security features of the dsPIC33A DSC to implement secure boot and secure firmware upgrades.
Cryptographic Library for dsPIC33A DSCs
This library provides an easy-to-use abstraction layer for the crypto accelerators on dsPIC33A DSCs.
- Comprehensive library supporting symmetric and public-private key cryptography, hashing functions, digital signature algorithms and True Random Number Generators (TRNG)
- Essential building block for implementing security use cases such as secure boot, secure firmware updates and secure communication
Secure Boot and Secure Firmware Upgrades: dsPIC33 Bootloader Library
The bootloader in MPLAB® Code Configurator (MCC)/MPLAB Harmony leverages the hardware- security features of the dsPIC33A and dsPIC33C to implement secure boot and secure firmware upgrades. This library can also be used for applications using the dsPIC33 DSCs with ATECC608 and TA100.
CryptoAuthLib Library
Designed to work with the ATECC608 CryptoAuthentication and TA100 CryptoAutomotive devices, this software support library is available with MCC as a component of any application or device driver that requires crypto services from a crypto coprocessor. It works seamlessly with dsPIC33C DSCs.
Node Authentication and Secure Communication: Cloud Connectivity
Visit our Internet of Things area to learn about reference applications for the dsPIC33C DSCs that use the CryptoAuthLib library to showcase Amazon Web Service (AWS) and Microsoft® Azure® Cloud connectivity. These reference applications, which are based on our PIC-IoT series of development boards, demonstrate secure node authentication and secure communication.
Secure Provisioning
Avoid the high risks of exposure to your keys and reduce the costs of mass production by leveraging our secure key provisioning service. Our Trust Platform provisioning service prevents your credentials from being exposed at any time during product development and production, while also eliminating the need for extensive knowledge of and the necessary secure networks to handle cryptographic keys securely.
Secure Bootloader Solutions by wolfSSL
With its minimalistic approach, the wolfBoot bootloader enables designs with low footprints and high performance. It is a part of wolfSSL's suite of security products, which also includes the wolfCrypt advanced crypto engine.
OCP Power Supply – SPDM Solution Demonstration Application
This demo application utilizes a dsPIC33C MPT secure DSC or dsPIC33C DSC in conjunction with the TA100 CryptoAutomotive® security IC to implement the Security Protocol and Data Model (SPDM) specification. This enables a digital power solution that satisfies the security requirements for an OCP-compliant power supply.
Learning
Security Webinars
Join our security experts and partners to learn about the latest trends and new developments for safeguarding your designs.
Technical Training Courses on Embedded Security
Available for free and on demand from Microchip University, our dsPIC® Bootloaders Using MCC: Device Side offers a live demonstration of implementing a bootloader, secure boot and secure firmware upgrades.
dsPIC® DSC Bootloaders Using MCC–Device Side
This course focuses on developing a secure 16-bit bootloader and a generic bootloader with dsPIC33 DSCs.
Microchip's Coordinated Vulnerability Disclosure Process
In the event of the discovery of a vulnerability in any of our products, tools, software or firmware solutions, our Product Security Incident Response Team (PSIRT) is set up to ensure that the vulnerability is mitigated and communicated responsibly. Use the link below to follow our coordinated disclosure process to report your findings.