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ATSAM4CMS8CC-AU The ATSAM4CMS8CC-AU is a 32-bit ARM Cortex-M4/M4F dual-core microcontroller from Microchip Technology. It features 512KB Flash memory, 128KB RAM, and operates at up to 120MHz in a 100-LQFP package.
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ATSAM4CMS8CC-AU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAM4CMS8CC-AU is a 32-bit ARM Cortex-M4/M4F dual-core microcontroller from Microchip Technology. It features 512KB Flash memory, 128KB RAM, and operates at up to 120MHz in a 100-LQFP package.
✓ Total Stock: 2,070 pcs

ATSAM4CMS8CC-AU Available from 1 distributor

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2,070 pcs
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2070 pcs On Request 1 On Request On Request 1726+ On Request On Request
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ATSAM4CMS8CC-AU 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
Voltage
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ATSAM4CMS8CC-AU Description

Short technical summary and product information.

The ATSAM4CMS8CC-AU is a 32-bit dual-core ARM Cortex-M4/M4F microcontroller from Microchip Technology. It is designed for embedded applications requiring high performance and rich peripheral integration.

 

Key specifications include a 120MHz core, 512KB of Flash program memory, and 128KB of RAM. The device offers 57 I/O pins, a 6-channel 10-bit ADC, and supports connectivity interfaces such as I2C, SPI, UART/USART, IrDA, and EBI/EMI. Peripherals include brown-out detect/reset, DMA, LCD controller, POR, PWM, and watchdog timer.

 

Operating conditions: supply voltage range 1.62V to 3.6V, temperature range -40°C to 85°C. Internal oscillator. Available in a surface-mount 100-LQFP package (14x14mm).

 

This microcontroller is suitable for industrial control, consumer electronics, and embedded systems requiring a balance of processing power and low power consumption. The dual-core architecture allows for efficient task management.

ATSAM4CMS8CC-AU Quick Information

Product Type: Microcontroller
Series: SAM4C
Canonical Name: Microchip Technology ATSAM4CMS8CC-AU ARM Cortex-M4/M4F Microcontroller
Subcategory: ARM Cortex-M4/M4F Microcontrollers

ATSAM4CMS8CC-AU Compliance

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

ATSAM4CMS8CC-AU Features

  • 32-bit dual-core ARM Cortex-M4/M4F processor.
  • 120MHz clock frequency with 512KB Flash memory.
  • 128KB RAM and 57 I/O pins available.
  • Wide supply voltage range 1.62V to 3.6V.
  • Surface-mount 100-LQFP package (14x14mm).

ATSAM4CMS8CC-AU Applications

  • Ideal for industrial control and automation systems.
  • Suitable for consumer electronics with LCD interfaces.
  • Used in embedded systems requiring multiple communication protocols.
  • Applicable in low-power battery-operated devices.
  • Can handle real-time control with dual-core processing.

ATSAM4CMS8CC-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4CMS8CC-AU?

1.62V to 3.6V.

What package does the ATSAM4CMS8CC-AU come in?

100-LQFP (14x14mm) surface-mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the ATSAM4CMS8CC-AU RoHS compliant?

RoHS3 Compliant (unverified).

What is the core processor of the ATSAM4CMS8CC-AU?

ARM Cortex-M4/M4F dual-core.

How much Flash memory does it have?

512KB.

What is the clock speed?

120MHz.

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