Microchip's 32-bit Microcontrollers (MCUs)

Differentiate your design with Microchip’s 32-bit microcontrollers which provide the performance and functional capabilities to meet design needs across a wide variety of applications. The broad portfolio enables you to easily scale your design to meet market requirements. Develop with comprehensive and easy-to-use software solutions, including MPLAB® Harmony, Atmel START and a rich integrated development environment which shortens your time to market. For a quick overview, visit Microchip’s 32-bit MCU product portfolio.

From entry level to high performance, Microchip’s scalable portfolio of 32-bit MCUs provides the flexibility to create differentiated designs across a wide variety of applications. Find the product family that matches your design needs below.

  • Touch
  • Graphics
  • Ultra Low Power
  • Security
  • Motor Control
  • Connectivity
  • Automotive
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Touch
  • Integrated Hardware Peripheral Touch Controller (PTC) with no external components required
  • Atmel START for easy project creation & performance analysis
  • QTouch™ Library with high robustness and Class B Safety support
Sub-Family Brief Description
SAM C20 / C21 Entry-level 32-bit MCU operating at 5 V with CAN-FD and Touch targeting industrial applications
SAM L10 / L11
SAM L21 / L22		 Ultra-low-power entry-level 32-bit MCU with smart peripherals such as Touch, SERCOM, Event System, as well as security. SAM L10 / L11 comes with improved PTC which is 4x faster and Driven Shield Plus for water tolerance.
SAM D1x / D2x Entry-level general purpose 32-bit MCU with smart peripherals such as Touch, SERCOM, and Event System
SAM D5x Low-power mid-range 32-bit MCU with smart peripherals such as Touch and advanced security
SAM E5x Low-power mid-range 32-bit MCU with smart peripherals such as Touch, connectivity and advanced security
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Graphics
Sub-Family Brief Description
SAM L22 Ultra-low-power entry-level 32-bit MCU with segment LCD and smart peripherals such as Touch, SERCOM, Event System, and security
SAM 4L Low-power 32-bit MCU with segment LCD and security
PIC32MX Entry-level and mid-range 32-bit MCU comes with Parallel Master Port (PMP), providing a high-speed interface to external graphic LCDs for controller-less graphics applications
PIC32MK Mid-range 32-bit MCU with advanced analog and control peripherals as well as Parallel Master Port (PMP), providing a high-speed interface to external graphic LCDs for controller-less graphics applications
PIC32MZ EF High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity, and security. It also comes with both External Bus Interface (EBI) and Parallel Master Port (PMP), providing a high-speed interface to external graphic LCDs for controller-less graphics applications
PIC32MZ DA High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity, advanced graphics, integrated DDR2 DRAM, and security
SAM S70
SAM E70		 High performance 32-bit MCU with advanced connectivity and security. It also comes with External Bus Interface (EBI), providing a high-speed interface to external graphic LCDs for controller-less graphics applications
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Ultra Low Power
  • Ultra-low power in active mode
  • Short wakeup time from sleep
  • Smart Low Power Peripherals
  • Low Power Tools: Power Debugger and Data Visualizer
  • Low Power Process Technology
Sub-Family Brief Description
PIC32MM Power efficient entry-level baseline 32-bit MCU
SAM L10 / L11
SAM L21 / L22		 Ultra-low-power entry-level 32-bit MCU with smart peripherals such as Touch, SERCOM, Event System, as well as security
SAM 4L Low-power 32-bit MCU with segment LCD and security
PIC32MX 1/2 XLP Upgrade from PIC32MX 1/2 with more performance at lower power
SAM G Low-power mid-range 32-bit MCU in ultra-small form factor
SAM D5x Low-power mid-range 32-bit MCU with smart peripherals such as Touch and advanced security
SAM S70 High performance and power efficient 32-bit MCU with high-speed USB and security
SAM E70 High performance and power efficient 32-bit MCU with advanced connectivity (high-speed USB, CAN-FD, Ethernet-AVB) and security
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Security
  • Scalable hardware security solutions with various security level
  • Security Library
Sub-Family Brief Description
SAM L10 / L11 Ultra-low-power entry-level 32-bit MCU with smart peripherals and security such as AES, TRNG, and Anti-Tamper Detection. SAM L11 is integrated with advanced hardware security, additionally including TrustZone, Secure Key Storage, Secure Boot & Bootloader
SAM L21 / L22 Ultra-low-power entry-level 32-bit MCU with smart peripherals and security, such as AES, TRNG, and Anti-Tamper Detection
SAM D5x Low-power mid-range 32-bit MCU with smart peripherals and advanced security, including AES, SHA, TRNG, ECC, RSA, and Anti-Tamper Detection
SAM E5x Low-power mid-range 32-bit MCU with smart peripherals, connectivity and advanced security, including AES, SHA, TRNG, ECC, RSA, and Anti-Tamper Detection
PIC32MZ EF High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity, and security including AES, SHA, and TRNG
PIC32MZ DA High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity, advanced graphics, integrated DDR2 DRAM, and security such as AES, SHA, and TRNG
SAM S70
SAM E70		 High performance 32-bit MCU with advanced connectivity and security, including AES, SHA, TRNG, and Anti-Tamper Detection
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Motor Control
  • High-performance MCU for better efficiency, low noise, and reliability
  • Optimized peripherals for low BOM
  • Dev tools, SW algorithms and how-to
Sub-Family Brief Description
SAM C20 / C21 Entry-level 32-bit MCU operating at 5 V with advanced analog, motor PWM, CAN-FD, and Touch targeting motor control and industrial applications
SAM D1x / D2x Entry-level general purpose 32-bit MCU with smart peripherals and motor PWM
SAM D1x / D2x Low-power mid-range 32-bit MCU with smart peripherals, advanced analog, and motor PWM
PIC32MK Mid-range 32-bit MCU with advanced analog and control peripherals targeting industrial and motor control applications
SAM S70
SAM E70		 High performance 32-bit MCU with advanced connectivity, advanced analog, TCM, and motor PWM
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Connectivity
  • Highly integrated connectivity: CAN-FD / CAN, High-Speed USB, Ethernet
  • Free, professional-grade communication stacks (TCP/IP, USB, CAN) & TLS/SSL security library
Sub-Family Brief Description
SAM C20 / C21 Entry-level 32-bit MCU operating at 5 V with CAN-FD and Touch targeting industrial applications
PIC32MX Entry-level and mid-range 32-bit MCU with FS USB, CAN, and Ethernet
SAM 4E Mid-range 32-bit MCU with connectivity (CAN, FS USB, Ethernet) and security
SAM E5x Low power mid-range 32-bit MCU with smart peripherals such as Touch, connectivity (FS USB, CAN-FD, Ethernet), and advanced security
PIC32MK Mid-range 32-bit MCU with advanced analog and control peripherals as well as connectivity (FS USB, CAN) targeting industrial and motor control applications
PIC32MZ EF High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity (HS USB, CAN, Ethernet), and security
PIC32MZ DA High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity (HS USB, CAN, Ethernet), advanced graphics, integrated DDR2 DRAM, and security
SAM S70 High performance 32-bit MCU with high-speed USB and security
SAM E70 High performance 32-bit MCU with advanced connectivity (high-speed USB, CAN-FD, Ethernet-AVB) and security
Function Product Differentiation, Embedded Software Integration & Hardware Firmware Optimization
Automotive
  • Wide range offering: LIN/CAN-FD connectivity, Touch, graphics display, high performance
  • Automotive solutions for E-AVB, MOST, AUTOSAR
Sub-Family Brief Description
PIC32MM Power efficient entry-level baseline 32-bit MCU
SAM DA1 Entry-level automotive 32-bit MCU with smart peripherals such as Touch, SERCOM, and Event System
PIC32MZ EF High performance 32-bit MCU with wide memory range, advanced analog, advanced connectivity, and security
SAM V High performance automotive 32-bit MCU with advanced connectivity (high-speed USB, CAN-FD, Ethernet-AVB) and security

32-Bit Microcontrollers

ImageManufacturer Part NumberDescriptionCore ProcessorCore SizeSpeedAvailable QuantityView Details
IC MCU 32BIT 16KB FLASH 24QFNATSAMD09D14A-MUTIC MCU 32BIT 16KB FLASH 24QFNARM® Cortex®-M0+32-Bit Single-Core48MHz11553 - ImmediateView Details
IC MCU 32BIT 128KB FLASH 32QFNATSAMD21E17A-MUTIC MCU 32BIT 128KB FLASH 32QFNARM® Cortex®-M0+32-Bit Single-Core48MHz5043 - ImmediateView Details
IC MCU 32BIT 256KB FLASH 64LQFPATSAMD20J18A-AUTIC MCU 32BIT 256KB FLASH 64LQFPARM® Cortex®-M0+32-Bit Single-Core48MHz30563 - ImmediateView Details
IC MCU 32BIT 512KB FLASH 100LQFPATSAM4E8CA-AURIC MCU 32BIT 512KB FLASH 100LQFPARM® Cortex®-M432-Bit Single-Core120MHz214 - ImmediateView Details
IC MCU 32BIT 1MB FLASH 100LQFPATSAM4E16CA-AURIC MCU 32BIT 1MB FLASH 100LQFPARM® Cortex®-M432-Bit Single-Core120MHz4406 - ImmediateView Details

32-Bit Development Tools

ImageManufacturer Part NumberDescriptionTypeCore ProcessorPlatformAvailable QuantityPriceView Details
PIC32MZ EF CURIOSITY MRF24WN0MADM320104PIC32MZ EF CURIOSITY MRF24WN0MAMCU 32-BitMIPS32® M-ClassPIC32MZ EF Curiosity0 - ImmediateSee Page for PricingView Details
PIC32MM CURIOSITY 0064GPL036DM320101PIC32MM CURIOSITY 0064GPL036MCU 32-BitMIPS32® microAptiv™PIC32MM Curiosity19 - Immediate$159.05View Details
PIC32MZ EF CURIOSITY EVAL BRDDM320104-BNDLPIC32MZ EF CURIOSITY EVAL BRDMCU 32-BitMIPS32® M-ClassPIC32MZ EF Curiosity2 - Immediate$1,239.45View Details
EVAL BOARD FOR ENC28J60AC164123EVAL BOARD FOR ENC28J60InterfaceEthernet ControlYes, MCU, 16/32-Bit2 - ImmediateSee Page for PricingView Details
EVAL BOARD FOR AC164127-4 BUNDLEAC164127-3EVAL BOARD FOR AC164127-4 BUNDLEDisplayLCD Touch ScreenYes, MCU, 16/32-Bit0 - Immediate$2,093.72View Details