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ATSAM4LS8CA-CFUR The ATSAM4LS8CA-CFUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology. It features 512KB flash memory, 64KB RAM, and operates at 48MHz.
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ATSAM4LS8CA-CFUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAM4LS8CA-CFUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology. It features 512KB flash memory, 64KB RAM, and operates at 48MHz.
✓ Total Stock: 5,000 pcs

ATSAM4LS8CA-CFUR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request On Request
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ATSAM4LS8CA-CFUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
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ATSAM4LS8CA-CFUR Description

Short technical summary and product information.

The ATSAM4LS8CA-CFUR 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 program memory and 64KB of RAM. The device integrates a 15-channel 12-bit ADC and a 10-bit DAC, along with connectivity options including I2C, IrDA, LINbus, SPI, UART/USART, and USB. On-chip peripherals include DMA, I2S, PWM, WDT, POR, and brown-out detection. The microcontroller is designed for ultra-low power consumption using picoPower technology, achieving active mode current as low as 90µA/MHz. It is supplied in a 100-VFBGA (7x7) surface-mount package and operates from 1.68V to 3.6V over a temperature range of -40°C to 85°C. This device is suitable for industrial automation, consumer electronics, medical devices, and battery-powered applications.

ATSAM4LS8CA-CFUR Quick Information

Product Type: Microcontroller
Series: SAM4L
Canonical Name: ATSAM4LS8CA-CFUR Microchip Technology 32-bit ARM Cortex-M4 Microcontroller
Subcategory: 32-bit Microcontrollers

ATSAM4LS8CA-CFUR Compliance

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

ATSAM4LS8CA-CFUR Features

  • 32-bit ARM Cortex-M4 core at 48MHz.
  • 512KB flash and 64KB SRAM memory.
  • 15-channel 12-bit ADC and 10-bit DAC.
  • Supports I2C, SPI, UART, USB connectivity.
  • Ultra-low power with picoPower technology.

ATSAM4LS8CA-CFUR Applications

  • Industrial automation and control systems.
  • Consumer electronics and IoT devices.
  • Medical devices and instrumentation.
  • Battery-powered portable equipment.

ATSAM4LS8CA-CFUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4LS8CA-CFUR?

1.68V to 3.6V.

What is the package type of the ATSAM4LS8CA-CFUR?

100-VFBGA (7x7) surface mount.

What is the operating temperature range of the ATSAM4LS8CA-CFUR?

-40°C to 85°C.

Is the ATSAM4LS8CA-CFUR RoHS compliant?

According to available data, it is RoHS3 compliant, but this has not been verified.

What core processor does the ATSAM4LS8CA-CFUR use?

ARM Cortex-M4 32-bit single-core.

How much flash memory and RAM does it have?

512KB flash and 64KB RAM.

What connectivity interfaces are available?

I2C, IrDA, LINbus, SPI, UART/USART, USB.

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