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Robust Security, Ultra-Low Power and Enhanced Touch 


The PIC32CM Lx family of MCUs integrates innovative features to solve challenges in the IoT, consumer, industrial and medical markets. This family provides robust security, ultra-low power, enhanced touch and smart analog while running at 48 MHz with memory configurations of up to 512 KB Flash and 64 KB SRAM. These MCUs come in three options: PIC32CM LS60, PIC32CM LS00 and PIC32CM LE00 with 48-, 64- and 100-pin variations.

The PIC32CM LE00 is a general-purpose variant, the PIC32CM LS00 provides security features such as secure boot and Arm® TrustZone® technology and the PIC32CM LS60 integrates Arm TrustZone technology with our Trust Platform ECC608 secure element in one package and is supported by our Trust Platform key provisioning services and Trust Platform Design Suite v2.

Start Your New Design With Improved, Enhanced and Lower-Cost PIC32C MCUs


Did you know that PIC32C MCUs, powered by Arm Cortex cores, offer enhanced features and other benefits at up to 60% lower prices than comparable SAM MCUs? They deliver the performance and functionality to meet the requirements of a vast array of embedded designs,

Related Devices: SAM Lx Family


  • Feature compatible with PIC32CM Lx and SAMLx family.
  • Up to 256 KB Flash and 32K RAM memory options
  • Low power consumption at < 35 µA/MHz
  • Built-in op amps, analog comparators and programmable logic block
  • Peripheral Touch Controller (PTC) for hardware touch support
  • 32-, 48- and 64-pin package options

Benefits


Robust Security

PIC32CM LS60 integrates our Common Criteria Joint Interpretation Library (JIL) high-rated Trust Platform ECC608 secure element with Arm TrustZone® technology to help protect devices from both physical and remote attacks. This MCU includes the following security features:

  • Secure boot
  • Secure key storage
  • Arm TrustZone technology
  • True Random Number Generator (TRNG)
  • Asymmetric key cryptography based on ECC and ECDSA
  • Symmetric key cryptography based on AES and GCM
  • Customizable certificate storage slots
  • DICE security standard

Ultra-Low Power

With picoPower® technology and flexible power saving modes, our PIC32CM Lx family can help you create power-efficient designs. These MCUs are supported by power debugging and data visualizer tools to monitor and analyze power consumption in real time. This helps you rapidly optimize your system design for lower power consumption with significant improvements in battery life. The PIC32CM Lx family contains the following features:

  • picoPower technology
  • Under 60 uA/MHz active mode
  • Under 45 nA shut-off mode
  • Fast wake up times: 1.5 μS
  • SleepWalking peripherals
  • Event system peripherals
  • Power debugger and data visualizer tool support

Feature Comparision


Features PIC32CM LS60 PIC32CM LS00 PIC32CM LE00
Immutable secure boot Yes Yes No
Arm® TrustZone® technology Yes Yes No
DICE security standard Yes Yes No
AES, GCM and SHA Yes Yes No
Trust Platform secure element (ECC608) Yes No No
Asymmetric cryptography Yes No No
Secure key storage Yes No No
Ultra-low power Yes Yes Yes
Enhanced Peripheral Touch Controller (PTC) Yes Yes Yes
Operational amplifiers (op amps) Yes Yes Yes
Analog-to-Digital Converter (ADC) Yes Yes Yes
Digital-to-Analog Converters (DACs) Yes Yes Yes

Rich Development Ecosystem


Framework Title
IDE MPLAB® X Integrated Development Environment (IDE)
IAR Embedded Workbench®
Arm® Keil® MDK
Software Framework MPLAB Harmony v3
MPLAB Code Configurator (MCC)
Security Framework Trust Platform Secure Key Provisioning
Trust Platform Design Suite (TPDS)
MPLAB Code Configurator for Arm® TrustZone® Technology
Low Power Power Debugger
Data Visualizer
Touch Touch Configurator
Touch Library

Target Applications


Security

  • IoT nodes
  • Home automation
  • Industrial automation
  • Medical devices
  • Accessories authentication

Low Power

  • Wearables
  • Gaming controls
  • AR/VR headsets
  • Low power industrial
  • Sensor nodes

Capacitive Touch

  • Appliances
  • Fitness trackers
  • Smart watches
  • Trackpads
  • Headsets
  • Remote controls

PIC32CM Lx MCUs


Development Tools


Documentation


Title
PIC32CM LE00/LS00/LS60 Family Data Sheet Download
Title
PIC32CM LE00/LS00/LS60 Low-Power Features Download
PIC32CM LS00/LS60 Security Reference Guide Download
AN4152 - PIC32CM LS00/LS60 Ultra Low-Power Secure LoRa Demonstration Download Link
Getting Started with the PIC32CM LE00/LS00/LS60 Curiosity Pro Board Download Link
AN5501 - IP Protection and Sandboxing Using the PIC32CM LSx MCUs Download Link
AN5548 - Protection from Cloning Using PIC32CM LSx MCUs Download Link
Title
MPLAB Harmony v3 Synchronous Drivers and Their Usage in FreeRTOS-Based Applications Download
Atmel START to MPLAB Harmony v3 Migration Guide Download
MPLAB Harmony Overview Download
MPLAB XC32 C/C++ Compiler User's Guide for PIC32C/SAM MCUs Download
Title
Basic 32-Bit MCU Design and Troubleshooting Checklist Download
Title
PIC32CM LE00/LS00/LS60 Family Silicon Errata and Data Sheet Clarifications Download

PIC32CM Lx Family of Microcontrollers


Title
32-bit MCU Brochure Download
32-bit Microcontroller Collateral and Solutions Reference Guide Download
Title
How to Setup MPLAB Harmony v3 Software Development Framework Download
ADC Sequencing Using DMA and EVENT System on PIC32C and SAM MCUs Using MPLAB Harmony v3 and MCC Download

Microchip Bootloaders


Bootloaders are used to upgrade firmware on a target device without using an external programmer or debugger. Commonly used with microcontrollers (MCUs), a bootloader contains code that loads and executes an application program. Bootloaders can also perform additional tasks such as validating the code integrity and authenticity.

Bootloaders

 PIC32 CM Videos Playlist

Powered by Arm® Cortex® core architectures, our PIC32C family of 32-bit microcontrollers (MCUs) delivers a unified and simplified development experience that includes powerful peripherals and advanced analog features. These MCUs are well-suited for applications in industrial automation, consumer electronics and IoT devices. Additionally, they feature advanced power management and security options and are supported by our MPLAB® X IDE and MPLAB Harmony framework to facilitate development.