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ATSAMD51J18A-AU-EFP ARM Cortex-M4F 32-bit microcontroller from Microchip with 120MHz speed, 256KB Flash, 128KB RAM, and 51 I/O pins in a 64-TQFP package.
Mfr Part #:

ATSAMD51J18A-AU-EFP

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM Cortex-M4F 32-bit microcontroller from Microchip with 120MHz speed, 256KB Flash, 128KB RAM, and 51 I/O pins in a 64-TQFP package.
Total Stock: 795 pcs

ATSAMD51J18A-AU-EFP Available from 1 distributor

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ATSAMD51J18A-AU-EFP 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

ATSAMD51J18A-AU-EFP Description

Short technical summary and product information.

The Microchip ATSAMD51J18A-AU-EFP is a 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit. It operates at a maximum speed of 120MHz and features 256KB of Flash program memory and 128KB of SRAM. The device includes 51 general-purpose I/O pins and a rich set of peripherals such as DMA, I2S, PWM, watchdog timer, brown-out detection, and POR. Connectivity options include EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, and USB. It also integrates data converters: 24-channel 12-bit ADC and 2-channel 12-bit DAC. The supply voltage range is 1.71V to 3.63V, and it operates over an industrial temperature range of -40°C to 85°C. The device is housed in a 64-pin TQFP package (10x10mm) with surface-mount mounting. This microcontroller is suitable for a wide range of embedded applications requiring high performance and connectivity.

ATSAMD51J18A-AU-EFP Quick Information

Product Type: Microcontroller
Series: SAM D51
Canonical Name: Microchip Technology ATSAMD51J18A-AU-EFP ARM Cortex-M4F Microcontroller
Subcategory: ARM Microcontrollers

ATSAMD51J18A-AU-EFP Compliance

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

ATSAMD51J18A-AU-EFP Features

  • 32-bit ARM Cortex-M4F core with FPU.
  • 120MHz maximum operating speed.
  • 256KB Flash and 128KB RAM memory.
  • 51 I/O pins with multiple peripherals.
  • Surface-mount 64-TQFP package.

ATSAMD51J18A-AU-EFP Applications

  • Industrial control and automation systems.
  • Internet of Things (IoT) edge devices.
  • Motor control with PWM and ADC.
  • Human-machine interface (HMI) applications.

ATSAMD51J18A-AU-EFP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMD51J18A-AU-EFP?

The supply voltage range is 1.71V to 3.63V.

What package does the ATSAMD51J18A-AU-EFP come in?

It is available in a 64-TQFP (10x10mm) package.

What is the operating temperature range of the ATSAMD51J18A-AU-EFP?

It operates from -40°C to 85°C (TA).

Is the ATSAMD51J18A-AU-EFP RoHS compliant?

The part is listed as RoHS3 compliant, but this status is unverified and has low confidence.

What core processor does the ATSAMD51J18A-AU-EFP use?

It uses an ARM Cortex-M4F core with FPU, 32-bit single-core.

How much Flash and RAM memory does the ATSAMD51J18A-AU-EFP have?

It has 256KB of Flash program memory and 128KB of SRAM.

What connectivity interfaces are available on the ATSAMD51J18A-AU-EFP?

It supports EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, and USB.

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