PIC32CM JH Secure Low-Power 32-Bit MCU

Microchip PIC32CM JH secure low-power 32-bit MCU with integrated hardware security is designed for automotive and industrial applications

Image of Microchip PIC32CM JH Secure Low-Power 32-bit MCUThe Microchip PIC32CM JH microcontroller is engineered for developers who need robust security and low-power performance in a compact footprint. Featuring an Arm® Cortex®-M0+ core with TrustZone® technology, it offers secure boot, cryptographic acceleration, and tamper detection for secure embedded systems. With an AEC-Q100 Grade 1 qualification, CAN FD, and a rich array of analog peripherals, it is ideal for automotive and industrial applications where reliability and efficiency are critical.

Features
  • ECC with fault injection on both the Flash and SRAM
  • Memory built-in self-test (MBIST) for SRAM
  • Loopbacks on many of the serial communications interfaces
  • Clock failure detection (CFD)
  • Support for mutual-capacitance and self-capacitance sensing
  • One pin per electrode, which eliminates the need for external components
  • Ability to add buttons, wheels, sliders, and surfaces
  • Wake on touch
  • Configurable one-time programmable (OTP) section of Flash for secure boot code
  • SHA-256 hardware with integrity check monitor (ICM) for direct memory access (DMA)
Applications
  • Door modules
  • In-cabin capacitive touch
  • Seat controls
  • On-board diagnostics (OBD)
  • Sensor nodes
  • Home appliances
  • Automotive door, center console, and steering wheel controls
  • Industrial controls
  • Trackpads
  • Motor controls
  • I/O boards
  • Industrial automation
  • Programmable logic controllers (PLCs)

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PIC32CM JH CNANO + TOUCHEV29G58APIC32CM JH CNANO + TOUCH0 - Immediate$8.80View Details
PIC32CM JH01 CPROEV81X90APIC32CM JH01 CPRO11 - Immediate$72.23View Details
Published: 2025-07-15