Microchip Technology 32-Bit SAM D Microcontrollers
Microchip Technology 32-Bit SAM D Microcontrollers are general-purpose MCUs ideal for many low-power, cost-sensitive industrial and consumer applications. The SAM D MCUs offer a wide range of interface and peripheral options with impressive low-power performance.
The Microchip Technology SAM D5x MCUs feature the 32-bit Arm® Cortex®-M4F processor with Floating Point Unit (FPU) running at up to 120MHz, up to 1MB dual-panel Flash with ECC, and up to 256KB of SRAM with ECC. These devices offer excellent interface options with class-leading power performance and integrated hardware security.
The SAM D1x/2x MCUs are based on an Arm Cortex-M0+ core running at up to 48MHz. These devices offer flexibility and ease of use with optimized architecture and peripheral sets.
Features
- SAM D5x MCUs
- Arm Cortex-M4F core running at 120MHz with single-precision FPU
- Quad Serial Peripheral Interface (QSPI) with Execute in Place (XIP) support
- Supports five low-power modes with class-leading 65µA/MHz active power performance
- Up to two Secure Digital Host Controllers (SDHC) for eMMC/SDIO/SD
- Up to eight SERCOM ports configurable as UART/USART, ISO 7816, SPI or I2C
- Full-Speed USB with embedded host/device
- Dual 12-bit 1Msps ADC with up to 32 channels; dual 12-bit 1Msps DAC
- Integrated security features including AES hardware encryption engines, TRNG, and SHA-based memory integrity checker
- Hardware touch support with QTouch technology PTC supporting up to 256 channels of capacitive touch
- Pin compatibility options with SAM D2x available on select packages
- Packages ranging from 48 to 128 pins
- SAM D1x/2x MCUs
- Arm Cortex-M0+ based MCU running up to 48MHz
- Flash memory densities range from 8KB to 256KB, with SRAM ranging from 2KB to 32KB
- Low power consumption at <70µA/MHz
- Direct Memory Access (DMA) and Event system
- Up to six flexible serial communication modules (SERCOMs) provide peripheral flexibility
- Full Speed USB device and embedded host
- 12-bit Analog-to-Digital Converter (ADC) with up to 20 channels; 10-bit Digital-to-Analog Converter (DAC)
- Hardware touch support with the QTouch® technology Peripheral Touch Controller (PTC)
- Packages ranging from 14 to 64 pins
Applications
- Home automation
- Consumer
- Metering
- Industrial
Related Products
Microchip Technology 32-Bit SAM Microcontrollers
MCUs powered by Arm® Cortex® CPUs offering performance, power efficiency, and design flexibility.
Featured SAM D MCUs
Microchip Technology SAM D5 & E5 32-Bit Arm Cortex-M4F Microcontrollers
Extensive connectivity interfaces, powerful performance, and robust hardware-based security.
Microchip Technology SAM D21 Arm® Cortex®-M0+ Microcontrollers
Low-power MCUs that range from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM.
Microchip Technology ATSAMD10 SMART ARM-Based Microcontrollers
Up to three SERCOM that can be configured as a USART, UART, SPI, I2C, SMBus, PMBus and LIN slave.
Microchip Technology SMART SAM D09 ARM-Cortex-M0+ MCU
Small, reduced feature-set ARM Cortex-M0+ MCUs designed for simple migration in the SAM D family.
Development Tools
Microchip Technology SAM D21 Xplained Pro Evaluation Kit
Evaluates the ATSAMD21J18A MCU kit includes an onboard Embedded Debugger
Microchip Technology ATSAMD21E16L Microcontroller Card
MCU card for Atmel® Motor control starter kits.
Microchip Technology SAM D21 Curiosity Nano Kit (DM320119)
Compact demonstration platform used to evaluate the SAMD21G17D Microcontroller.
Adafruit EdgeBadge TensorFlow Lite for MCUs
Compact board that is credit card size, powered by ATSAMD51, with 512KB of flash and 192KB of RAM.
Adafruit Metro M4 Development Board
Designed to evaluate Microchip ATSAMD51 a 32-bit Arm® Cortex® - M4F microcontroller.
SAM D5x Block Diagram
