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SAM D MCUs

New Benchmark in Flexibility and Ease-of-Use based on ARM®Cortex® Microcontrollers

SAM D MCUs give you truly differentiated general-purpose microcontrollers that are ideal for many low-power, cost-sensitive industrial and consumer applications. The MCUs offer excellent interface and peripheral options with impressive low power–performance. 

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SAM D1X/2X

Microchip SAM D Cortex®-M0+ based microcontroller (MCU) series builds on decades of innovation and experience in embedded Flash microcontroller technology. It not only sets a new benchmark for flexibility and ease-of-use but also combines the performance and energy efficiency of an ARM Cortex-M0+ based MCU with an optimized architecture and peripheral set.

  • 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
  • DMA and Event system
  • Up to Six flexible serial communication modules (SERCOM) provide peripheral flexibility
  • Full-Speed USB Device and embedded Host
  • 12-bit ADC with up to 20 channels; 10-bit DAC
  • Hardware touch support with the QTouch®Peripheral Touch Controller
  • Packages ranging from 14 to 64-pin package options

SAM D5X

The SAM D51 high performance micro-controller series features the 32-bit ARM® Cortex®-M4F processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC. This series offers excellent interface options with class leading power performance and integrated hardware security. 

  • ARM Cortex-M4F  core running at 120 MHz  with Single Precision Floating Point Unit (FPU).
  • Quad Serial Peripheral Interface (QSPI) with Execute in Place (XIP) support
  • Supports 5 Low power modes with class leading 65µA/MHz Active Power Performance
  • Up to 2 Secure Digital Host Controller (SDHC) for eMMC/SDIO/SD
  • Up to 8 Serial communication (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 1 MSPS DAC
  • Integrated Security features including AES hardware encryption engines, TRNG and SHA-based memory integrity checker
  • Hardware Touch Support with QTouch® Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch
  • Pin compatibility options with SAMD2X available on select packages
  • Packages ranging from 48 to 128-pin package options