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ATSAM4L4 - ARM-based Flash MCU

Download the ATSAM4L4 datasheet PDF. This datasheet also covers the ATSAM4L8 variant, as both devices belong to the same arm-based flash mcu family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • In BACKUP mode, CPU, peripherals and RAM are powered off and, while consuming less than 0.9μA with external interrupt wakeup supported. The SAM4L series offers a wide range of.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATSAM4L8-Atmel.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for ATSAM4L4 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ATSAM4L4. For precise diagrams, and layout, please refer to the original PDF.

Summary Atmel's SAM4L series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM Cortex-M4 RISC processor running at frequencies up...

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formance 32-bit ARM Cortex-M4 RISC processor running at frequencies up to 48MHz. The SAM4L series embeds state-of-the-art picoPower technology for ultra-low power consumption. Combined power control techniques are used to bring active current consumption down to 90μA/MHz. The device allows a wide range of options between functionality and power consumption, giving the user the ability to reach the lowest possible power consumption with the feature set required for the application. The WAIT and RETENTION modes provide full logic and RAM retention, associated with fast wake-up capability (<1.5μs) and a very low consumption o