SAM4L Series Microcontrollers

Microchip’s SAML4 series of microcontrollers that redefine low power in ARM® Cortex®-M4 based microcontrollers

Image of Microchip's SAM4L Series MicrocontrollersMicrochip’s SAM4L series of microcontrollers (MCUs) redefine the power benchmark for Cortex-M4 processor-based devices, delivering the lowest power in active mode (down to 90 µA/MHz), as well as sleep mode with full RAM retention (1.5 µA) with the shortest wake-up time (down to 1.5 µs). Embedding Microchip picoPower® technology, the SAM4L family provides highly efficient signal processing, ease of use, and high-speed communication peripherals, ideal for power-sensitive designs in consumer, industrial, healthcare, and IoT application areas.

These products are compatible with Microchip advance software framework which includes Atmel Studio and Atmel START.  This software framework provides a large collection of embedded software for Atmel® Flash microcontrollers including megaAVR®, AVR XMEGA®, AVR UC3 and SAM devices which simplifies the usage of microcontrollers, providing an abstraction to the hardware and high-value middleware. The Microchip 32-bit software framework also includes a graphical user interface or can be a standalone for GCC or IAR compilers.

Benefits

  • Microchip picoPower technology - ensures that devices are developed from the ground up for the lowest power consumption possible, enabling long battery life
  • Microchip QTouch® capacitive touch support - includes hardware integrated capacitive touch module based on QTouch® technology for fast development of touch and proximity functionality with ultra-low power consumption
  • Highly efficient signal processing - thanks to the Cortex-M4 architecture, the SAM4L microcontrollers feature extended single-cycle multiply-accumulate instructions, optimized SIMD arithmetic and saturating arithmetic instructions for highly efficient signal processing
  • Ease-of-use - its ecosystem of software tools and support for Microchip Studio 6 integrated development environment enables an efficient design process and reduces time to market
Features
  • Cortex-M4 microcontroller at 48 MHz
  • Lowest power consumption in active and sleep modes
  • 128 KB to 512 KB embedded Flash
  • Hardware capacitive touch module supported by Microchip QTouch® technology
  • Up to 4x40 segment LCD controller (SAM4LC products only)

SAM4L Series Microcontrollers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ATSAM4LC2AA-AUR datasheet linkIC MCU 32BIT 128KB FLASH 48TQFPATSAM4LC2AA-AURIC MCU 32BIT 128KB FLASH 48TQFP2315 - Immediate
ATSAM4LC2AA-AUR product page link
ATSAM4LS4AA-AUR datasheet linkIC MCU 32BIT 256KB FLASH 48TQFPATSAM4LS4AA-AURIC MCU 32BIT 256KB FLASH 48TQFP1960 - Immediate
ATSAM4LS4AA-AUR product page link
ATSAM4LS4AA-MUR datasheet linkIC MCU 32BIT 256KB FLASH 48QFNATSAM4LS4AA-MURIC MCU 32BIT 256KB FLASH 48QFN1200 - Immediate
ATSAM4LS4AA-MUR product page link
ATSAM4LS2BA-AUR datasheet linkIC MCU 32BIT 128KB FLASH 64TQFPATSAM4LS2BA-AURIC MCU 32BIT 128KB FLASH 64TQFP2996 - Immediate
ATSAM4LS2BA-AUR product page link
ATSAM4LC2BA-AUR datasheet linkIC MCU 32BIT 128KB FLASH 64TQFPATSAM4LC2BA-AURIC MCU 32BIT 128KB FLASH 64TQFP1487 - Immediate
ATSAM4LC2BA-AUR product page link
ATSAM4LC2BA-MUR datasheet linkIC MCU 32BIT 128KB FLASH 64QFNATSAM4LC2BA-MURIC MCU 32BIT 128KB FLASH 64QFN4000 - Immediate
ATSAM4LC2BA-MUR product page link
ATSAM4LS2BA-MUR datasheet linkIC MCU 32BIT 128KB FLASH 64QFNATSAM4LS2BA-MURIC MCU 32BIT 128KB FLASH 64QFN3711 - Immediate
ATSAM4LS2BA-MUR product page link
ATSAM4LC2AA-MUR datasheet linkIC MCU 32BIT 128KB FLASH 48QFNATSAM4LC2AA-MURIC MCU 32BIT 128KB FLASH 48QFN2635 - Immediate
ATSAM4LC2AA-MUR product page link
ATSAM4LS2BA-UUR datasheet linkIC MCU 32BIT 128KB FLASH 64WLCSPATSAM4LS2BA-UURIC MCU 32BIT 128KB FLASH 64WLCSP5011 - Immediate
ATSAM4LS2BA-UUR product page link
ATSAM4LS4BA-MUR datasheet linkIC MCU 32BIT 256KB FLASH 64QFNATSAM4LS4BA-MURIC MCU 32BIT 256KB FLASH 64QFN2891 - Immediate
ATSAM4LS4BA-MUR product page link
ATSAM4LC4AA-AUR datasheet linkIC MCU 32BIT 256KB FLASH 48TQFPATSAM4LC4AA-AURIC MCU 32BIT 256KB FLASH 48TQFP2139 - Immediate
ATSAM4LC4AA-AUR product page link
ATSAM4LC4AA-MUR datasheet linkIC MCU 32BIT 256KB FLASH 48QFNATSAM4LC4AA-MURIC MCU 32BIT 256KB FLASH 48QFN3985 - Immediate
ATSAM4LC4AA-MUR product page link
ATSAM4LS2CA-CFUR datasheet linkIC MCU 32BIT 128KB FLASH 100BGAATSAM4LS2CA-CFURIC MCU 32BIT 128KB FLASH 100BGA2900 - Immediate
ATSAM4LS2CA-CFUR product page link
ATSAM4LC4BA-MUR datasheet linkIC MCU 32BIT 256KB FLASH 64QFNATSAM4LC4BA-MURIC MCU 32BIT 256KB FLASH 64QFN1319 - Immediate
ATSAM4LC4BA-MUR product page link
ATSAM4LC2BA-UUR datasheet linkIC MCU 32BIT 128KB FLASH 64WLCSPATSAM4LC2BA-UURIC MCU 32BIT 128KB FLASH 64WLCSP622 - Immediate
ATSAM4LC2BA-UUR product page link
ATSAM4LS2AA-MUR datasheet linkIC MCU 32BIT 128KB FLASH 48QFNATSAM4LS2AA-MURIC MCU 32BIT 128KB FLASH 48QFN877 - Immediate
ATSAM4LS2AA-MUR product page link
ATSAM4LC4BA-UUR datasheet linkIC MCU 32BIT 256KB FLASH 64WLCSPATSAM4LC4BA-UURIC MCU 32BIT 256KB FLASH 64WLCSP3740 - Immediate
ATSAM4LC4BA-UUR product page link
ATSAM4LC8AA-MUR datasheet linkIC MCU 32BIT 512KB FLASH 48QFNATSAM4LC8AA-MURIC MCU 32BIT 512KB FLASH 48QFN3028 - Immediate
ATSAM4LC8AA-MUR product page link
ATSAM4LC4CA-CFUR datasheet linkIC MCU 32BIT 256KB FLASH 100BGAATSAM4LC4CA-CFURIC MCU 32BIT 256KB FLASH 100BGA3962 - Immediate
ATSAM4LC4CA-CFUR product page link
ATSAM4LS2CA-AUR datasheet linkIC MCU 32BIT 128KB FLASH 100TQFPATSAM4LS2CA-AURIC MCU 32BIT 128KB FLASH 100TQFP884 - Immediate
ATSAM4LS2CA-AUR product page link
View More

Evaluation Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ATSAM4L8-XPRO datasheet linkSAM4L XPLAINED PRO EVAL KITATSAM4L8-XPROSAM4L XPLAINED PRO EVAL KIT34 - Immediate
ATSAM4L8-XPRO product page link
ATSAM4L8-XSTK datasheet linkSAM4L XPLAINED PRO STARTER KITATSAM4L8-XSTKSAM4L XPLAINED PRO STARTER KIT6 - Immediate
ATSAM4L8-XSTK product page link
ATSAM4L-EK datasheet linkEVAL KIT FOR SAM4LC CORTEXATSAM4L-EKEVAL KIT FOR SAM4LC CORTEX6 - Immediate
ATSAM4L-EK product page link
English  |  Español
Published: 2013-02-14