ATSAM4LC8BA-MUR The ATSAM4LC8BA-MUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology, featuring 48MHz operation, 512KB Flash memory, 64KB RAM, and 43 I/O pins. It is supplied in a 64-VFQFN Exposed Pad package.
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ATSAM4LC8BA-MUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAM4LC8BA-MUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology, featuring 48MHz operation, 512KB Flash memory, 64KB RAM, and 43 I/O pins. It is supplied in a 64-VFQFN Exposed Pad package.
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ATSAM4LC8BA-MUR Available from 1 distributor

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ATSAM4LC8BA-MUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATSAM4LC8BA-MUR Description

Short technical summary and product information.

The ATSAM4LC8BA-MUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology's SAM4L series. It operates at up to 48MHz and features 512KB of Flash memory and 64KB of RAM. The device incorporates picoPower technology for ultra-low power consumption, with active current down to 90 µA/MHz. It includes a range of peripherals such as I²C, SPI, USART, USB, I²S, LCD controller, and capacitive touch support. The microcontroller also features a Brown-out Detect/Reset, DMA, PWM, and Watchdog Timer. It operates from 1.68V to 3.6V supply voltage and over a temperature range of -40°C to 85°C. The package is a 64-VFQFN Exposed Pad, surface-mount, with a supplier device package of 64-QFN (9x9). The part is suitable for applications requiring low power and high performance, such as industrial control, consumer electronics, and IoT devices.

ATSAM4LC8BA-MUR Quick Information

Product Type: Microcontroller
Series: SAM4L
Canonical Name: Microchip Technology ATSAM4LC8BA-MUR ARM Cortex-M4 Microcontroller, 48MHz, 512KB Flash, 64KB RAM, 64-QFN
Subcategory: 32-bit Microcontrollers

ATSAM4LC8BA-MUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATSAM4LC8BA-MUR Features

  • 32-bit ARM Cortex-M4 core at 48MHz.
  • 512KB Flash and 64KB RAM memory.
  • Ultra-low power picoPower technology.
  • Includes LCD controller and capacitive touch.
  • 43 I/O pins with multiple serial interfaces.

ATSAM4LC8BA-MUR Applications

  • Ideal for battery-powered IoT devices.
  • Suitable for industrial control systems.
  • Used in consumer electronics applications.
  • Perfect for wearable technology designs.
  • Great for low-power sensor nodes.

ATSAM4LC8BA-MUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ATSAM4LC8BA-MUR?

1.68V to 3.6V.

What package does the ATSAM4LC8BA-MUR come in?

64-VFQFN Exposed Pad (64-QFN 9x9mm).

What is the operating temperature range of the ATSAM4LC8BA-MUR?

-40°C to 85°C.

Is the ATSAM4LC8BA-MUR RoHS compliant?

Yes, it is listed as RoHS3 compliant (unverified).

What core processor does the ATSAM4LC8BA-MUR use?

ARM Cortex-M4.

What is the maximum clock frequency of the ATSAM4LC8BA-MUR?

48 MHz.

How much flash memory does the ATSAM4LC8BA-MUR have?

512 KB.

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