ATSAM4E8EA-CU ATSAM4E8EA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology with 512KB flash and 128KB RAM. It operates at up to 120MHz and is housed in a 144-LFBGA package.
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ATSAM4E8EA-CU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ATSAM4E8EA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology with 512KB flash and 128KB RAM. It operates at up to 120MHz and is housed in a 144-LFBGA package.
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ATSAM4E8EA-CU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATSAM4E8EA-CU Description

Short technical summary and product information.

The ATSAM4E8EA-CU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology, designed for embedded control applications. It features a single-core processor operating at up to 120 MHz, providing efficient computation for a range of tasks.

 

The device integrates 512 KB of flash memory and 128 KB of RAM, along with a comprehensive set of connectivity options including CANbus, Ethernet, USB, SPI, UART/USART, IrDA, SD, and external bus interface (EBI/EMI). On-chip peripherals include brown-out detect/reset, DMA, POR, PWM, and watchdog timers.

 

The microcontroller operates over a supply voltage range of 1.62V to 3.6V and a temperature range of -40°C to +85°C (T_A). It is housed in a surface-mount 144-LFBGA package (10x10 mm), offering a compact footprint for space-constrained designs.

 

With its mix of analog converters (16x12-bit ADC, 2x12-bit DAC) and 117 I/O lines, the ATSAM4E8EA-CU is suited for industrial control, networking, and embedded computing applications.

ATSAM4E8EA-CU Quick Information

Product Type: Microcontroller (MCU)
Series: SAM4E
Canonical Name: Microchip Technology ATSAM4E8EA-CU ARM Cortex-M4 Microcontroller
Subcategory: ARM Cortex-M4 Microcontrollers

ATSAM4E8EA-CU Compliance

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

ATSAM4E8EA-CU Features

  • ARM Cortex-M4 32-bit single-core processor.
  • Operates at up to 120 MHz.
  • 512KB flash and 128KB RAM storage.
  • Features 117 I/O lines and multiple interfaces.
  • Housed in a 144-LFBGA (10x10) package.

ATSAM4E8EA-CU Applications

  • Ideal for industrial control and automation.
  • Suitable for networked embedded systems.
  • Good fit for motor control applications.
  • Use in data acquisition with onboard ADC.
  • Adaptable to portable and battery-powered devices.

ATSAM4E8EA-CU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4E8EA-CU?

The ATSAM4E8EA-CU operates over a supply voltage range of 1.62V to 3.6V.

What is the operating temperature range of the ATSAM4E8EA-CU?

-40°C to +85°C (T_A).

What package is the ATSAM4E8EA-CU available in?

Surface-mount 144-LFBGA (10x10) package.

Is the ATSAM4E8EA-CU RoHS compliant?

The ATSAM4E8EA-CU is listed as RoHS3 Compliant, though this status has not been independently verified.

What is the maximum CPU speed of the ATSAM4E8EA-CU?

120 MHz.

How much flash memory and RAM does the ATSAM4E8EA-CU have?

512KB flash and 128KB RAM.

What connectivity interfaces are available on the ATSAM4E8EA-CU?

CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB.

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