ATSAMD21J18A-CUT The Microchip Technology ATSAMD21J18A-CUT is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of RAM. It operates at speeds up to 48MHz.
Mfr Part #:

ATSAMD21J18A-CUT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATSAMD21J18A-CUT is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of RAM. It operates at speeds up to 48MHz.
✓ Total Stock: 15,000 pcs

ATSAMD21J18A-CUT Available from 1 distributor

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ATSAMD21J18A-CUT 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
Supplier Package
Voltage

ATSAMD21J18A-CUT Description

Short technical summary and product information.

The Microchip Technology ATSAMD21J18A-CUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core. It offers 256KB of FLASH program memory and 32KB of RAM, making it suitable for various embedded applications.

 

This microcontroller operates at speeds up to 48MHz and supports a wide voltage range from 1.62V to 3.6V. It includes essential peripherals such as Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT. The device features 52 I/O pins and supports connectivity options including I²C, LINbus, SPI, UART/USART, and USB.

 

The ATSAMD21J18A-CUT is packaged in a 64-UFBGA (5x5) surface mount configuration. It operates within a temperature range of -40°C to 85°C (TA).

 

Key electrical characteristics include a 32-bit core size, internal oscillator, and data converters supporting A/D (20x12b) and D/A (1x10b).

ATSAMD21J18A-CUT Quick Information

Product Type: Microcontroller
Series: SAM D21
Canonical Name: Microchip Technology ATSAMD21J18A-CUT
Subcategory: 32-bit Microcontrollers

ATSAMD21J18A-CUT Compliance

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

ATSAMD21J18A-CUT Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 256KB FLASH program memory.
  • 32KB RAM size.
  • Operates at 48MHz speed.
  • 64-UFBGA surface mount package.

ATSAMD21J18A-CUT Applications

  • Suitable for embedded control systems.
  • Ideal for IoT device applications.
  • Used in data acquisition systems.
  • Applicable for low-power designs.

ATSAMD21J18A-CUT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the ATSAMD21J18A-CUT?

The program memory size is 256KB.

What is the RAM size for this microcontroller?

The RAM size is 32KB.

What is the operating voltage range?

The operating voltage is between 1.62V and 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the ATSAMD21J18A-CUT in?

It is in a 64-UFBGA package.

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