32-bit Microcontroller Family
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Industry’s Broadest and Most Innovative 32-bit MCU Portfolio

World-Class 32-bit Microcontrollers Building on the heritage of Microchip Technology’s world-leading 8- and 16-bit microcontrollers, the 32-bit family offers a wide range of products from the industry’s lowest-power to highest-performance MCUs coupled with novel and easy-to-use software solutions. With a rich ecosystem of development tools, integrated development environments and third-party partners, Microchip’s families of 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control....

Connected Lighting Motor Control Wearables/ Sensor Hubs Industrial Automation SAML SAMC Graphics/ Segmented Display Digital Audio/ Bluetooth® Device Family Most Comprehensive 32-bit MCU Solutions for a Wide Range of Applications Breakthrough Innovative Features and Solutions • Ultra low power: < 35 µA/MHz in Active Mode and 200 nA in Sleep Mode • High Performance: up to 600 DMIPs performance with double-precision Hardware Floating Point and up to 2 MB dual-panel Flash and 512 KB SRAM • Peripheral Touch Controller (PTC): dedicated hardware peripheral for robust capacitive touch solutions...

• Cortex® M0+ • Event system • Sleepwalking peripherals • SERCOM • Peripheral Touch Controller (PTC) • 10-/12-bit DAC • Analog comparators • TRNG, AES, tamper detect, CRC • Supports crystal-less USB operation • Configurable Custom Logic (CCL) • I2S, ISO7816 • WDT, POR, BOR, RTC Series Descriptions • SAMD10/11: Smaller member of SAMD family with serial interfaces, timers, analog comparators and PTC. SAMD11 adds FS USB. • SAMD20/21: Offers large memory options with rich set of peripherals including PTC, and provides flexibilty and ease-of-use with low power consumption. SAMD21 adds FS USB,...

40/50 MHz 16-512 KB Flash 4-64 KB RAM 28, 36, 44, 64, 100 pins FS USB Host, Device and OTG CAN 2.0B Series Descriptions • PIC32MX1: 32-bit family optimized for cost and performance with additional features such as DMA and PMP and more serial interfaces, comparators and ADC channels compared to the PIC32MM family. Targeted for general-purpose embedded control and graphics. • PIC32MX2: Feature upgrade from PIC32MX1 with the addition of Full-Speed USB targeting cost-sensitive digital audio, graphics and USB applications. • PIC32MX5: Feature upgrade from PIC32MX2 with the addition of CAN 2.0B...

Mid-Range: SAM4 and SAMG SeriesSAM4 and SAMG Series Mid-Range SAM Family Features Cortex® M4/M4F DSP instructions and FPU Event system Sleepwalking peripherals High I/O pin 10-/12-bit DACs Analog comparators Communication (USB, CAN, Ethernet) EBI with memory controller Safety and security ISO7816 POR, BOR, WDT, RTC Series Descriptions • SAM4N: Ideal for a wide range of applications in industrial automation, consumer and appliance and energy metering markets. Pin compatible with SAM3S, SAM3N and SAM7S. • SAM4S: Features a multi-layer bus matrix, multi-channel Direct Memory Access (DMA) and...

• MIPS core • UART • SPI • I2C • PPS • 32-bit CRC • RTCC • WDT, BOR, POR • Timers/compare/ capture 10-bit 1 Msps ADC Analog Comparators Series Descriptions • PIC32MX3: General-purpose 32-bit familiy with up to 120 MHz performance for complex embedded applications requiring larger code and data size. • PIC32MX4: Feature upgrade from the PIC32MX3 family with the addition of Full-Speed USB targeting Bluetooth®, high-end digital audio, graphics and USB applications. • PIC32MX5: Mid-range embedded connectivity family with large RAM, FS USB and CAN 2.0B targeting industrial, automotive...

High Performance • ARM® Cortex®-M7: 300 MHz, 1500 CoreMark™ • Single- and double-precision hardware Floating Point Unit (FPU) • 16 kB+ 16 kB of I&D cache with ECC • Execution in place from on-chip Flash NVM connected to QSPI and EBI • Multi-port SRAM minimizing latency • User-configurable SRAM and TCM size Advanced Analog Front-End (AFE) • Dual S&H, 12-bit ADC and 16-bit hardware averaging • Differential input, programmable gain • Automatic gain and offset error correction • DMA support, hardware and software trigger Features • Hi-Speed USB host/device with integrated PHY • Memory integrity...

High Performance • MIPS M-Class Core: 252 MHz, 415 DMIPs • Seven-stage FPU for 32-bit and 64-bit floating point math • microMIPS mode for up to 35% smaller code size • 16 KB I-Cache, 4 KB D-Cache • DSP - enhanced core Advanced Analog • 12-bit ADC • 18 Msps, 6 S&H, 48 channel • Six digital comparators and filters • Sleep and Idle Mode operation • Two analog comparators with 32 programmable voltage references • Temperature sensor with ±2°C accuracy Features • Dual-panel Flash for live updates • Memory management unit for optimum embedded OS execution • Hi-Speed USB Device/Host/OTG with...

^ Microchip AVR32 Series UC3L Offers up to 256 KB Flash, 16 KB SRAM, 50 MHz performance and available in 48- and 64-pin options with PicoPower® peripherals, CAT module, Full-Speed USB and Flashvault code protection. UC3C Offers up to 512 KB Flash, 68 KB SRAM, 66 MHz performance and available in 64-, 100- and 144-pin options with automotive qualification, FPU, Ethernet, USB, dual CAN, dual LIN and FlashVault code protection. UC3D Offers up to 128 KB Flash, 16 KB SRAM, 48 MHz performance and available in 48- 64-pin options with hardware QTouch® technology, Full-Speed USB and CAT...

Software Solutions MPLAB® Harmony Software Framework for PIC32 MCUs MPLAB Harmony is a flexible, abstracted, fully integrated firmware development environment for PIC32 microcontrollers. It enables robust framework development of interoperable RTOS-friendly libraries with quick and extensive Microchip support for third-party software integration. MPLAB Harmony includes a set of peripheral libraries, drivers and system services that are readily accessible for application development. It features the MPLAB Harmony Configurator (MHC) plug-in that provides a graphical way to select and...