ATSAM4E16EA-AU The ATSAM4E16EA-AU is a 32-bit ARM Cortex-M4 microcontroller from Microchip with 1MB Flash memory, 128KB RAM, and operates at 120MHz. It features 117 I/Os and is packaged in a 144-LQFP.
Mfr Part #:

ATSAM4E16EA-AU

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAM4E16EA-AU is a 32-bit ARM Cortex-M4 microcontroller from Microchip with 1MB Flash memory, 128KB RAM, and operates at 120MHz. It features 117 I/Os and is packaged in a 144-LQFP.
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ATSAM4E16EA-AU Available from 3 distributors

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ATSAM4E16EA-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
Speed
Supplier Device Package
Voltage

ATSAM4E16EA-AU Description

Short technical summary and product information.

The ATSAM4E16EA-AU is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology, part of the SAM4E series. It integrates 1MB of Flash memory and 128KB of RAM, operating at a maximum clock frequency of 120 MHz.

 

The device offers 117 I/O lines and a wide range of peripherals including brown-out detect/reset, DMA, POR, PWM, WDT, and a temperature sensor. Connectivity interfaces include CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, and USB. It also includes data converters with 16x12-bit ADC and 2x12-bit DAC.

 

The microcontroller is supplied in a 144-LQFP package with a 20x20 mm footprint, surface-mount. It operates over the industrial temperature range of -40°C to 85°C and has a supply voltage range of 1.62V to 3.6V. The device uses an internal oscillator and is RoHS compliant.

 

With its combination of high performance, large memory, and rich peripheral set, the ATSAM4E16EA-AU is suitable for industrial control, networking, and embedded systems requiring connectivity and real-time processing.

ATSAM4E16EA-AU Quick Information

Product Type: Microcontroller
Series: SAM4E
Canonical Name: Microchip Technology ATSAM4E16EA-AU ARM Cortex-M4 Microcontroller 1MB Flash 128KB RAM 144-LQFP
Subcategory: ARM Cortex-M4 Microcontrollers

ATSAM4E16EA-AU Compliance

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

ATSAM4E16EA-AU Features

  • 32-bit ARM Cortex-M4 core at 120 MHz.
  • 1MB Flash and 128KB RAM memory.
  • 117 I/O lines with rich peripherals.
  • Wide supply voltage range 1.62V to 3.6V.
  • Industrial temperature range -40°C to 85°C.

ATSAM4E16EA-AU Applications

  • Industrial control and automation systems.
  • Ethernet and CAN bus networking.
  • Embedded real-time control applications.
  • Human-machine interface (HMI) systems.

ATSAM4E16EA-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAM4E16EA-AU?

1.62V to 3.6V.

What is the package type of the ATSAM4E16EA-AU?

144-LQFP (20x20 mm surface-mount).

What is the operating temperature range?

-40°C to 85°C.

Is the ATSAM4E16EA-AU RoHS compliant?

Yes, it is RoHS3 compliant per manufacturer.

What is the core architecture and clock speed?

ARM Cortex-M4 at 120 MHz.

How much Flash and RAM does the ATSAM4E16EA-AU have?

1MB Flash and 128KB RAM.

How many I/O pins are available?

117 I/O lines.

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