DistyParts Icon
ATSAMD21G18A-UUT The Microchip Technology ATSAMD21G18A-UUT is a 32-bit ARM Cortex-M0+ microcontroller featuring 256KB of Flash program memory and 32KB of RAM. It operates at up to 48MHz.
Mfr Part #:

ATSAMD21G18A-UUT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATSAMD21G18A-UUT is a 32-bit ARM Cortex-M0+ microcontroller featuring 256KB of Flash program memory and 32KB of RAM. It operates at up to 48MHz.
✓ Total Stock: 16,016 pcs

ATSAMD21G18A-UUT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
9,516 pcs
On Request
9516 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 pcs On Request 1 On Request On Request 18+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ATSAMD21G18A-UUT 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
Tape & Reel
Voltage
View Similar Products (0)

ATSAMD21G18A-UUT Description

Short technical summary and product information.

The Microchip Technology ATSAMD21G18A-UUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core. It offers 256KB of Flash program memory and 32KB of RAM, with a maximum clock frequency of 48MHz. This device supports a wide operating voltage range from 1.62V to 3.63V.

 

Key electrical features include 14 channels of 12-bit Analog-to-Digital Converters (ADC) and one 10-bit Digital-to-Analog Converter (DAC). It is equipped with 3 timers/counters and various peripherals such as Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT. Connectivity options include I²C, LINbus, SPI, UART/USART, and USB interfaces, with a total of 38 I/O pins.

 

The microcontroller is housed in a compact 45-WLCSP package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C. The unit weight is approximately 3.880136 oz.

ATSAMD21G18A-UUT Quick Information

Product Type: Microcontroller
Series: SAMD21G
Canonical Name: Microchip Technology ATSAMD21G18A-UUT ARM Cortex-M0+ Microcontroller
Subcategory: Microcontrollers - MCU

ATSAMD21G18A-UUT Compliance

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

ATSAMD21G18A-UUT Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 256KB Flash program memory.
  • 32KB RAM data memory.
  • Operates at up to 48MHz clock speed.
  • WLCSP-45 package for surface mounting.

ATSAMD21G18A-UUT Applications

  • Suitable for embedded control applications.
  • Ideal for low-power designs.
  • Supports various communication protocols.
  • Features multiple analog conversion channels.

ATSAMD21G18A-UUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATSAMD21G18A-UUT?

The operating supply voltage is 1.62 V to 3.63 V.

What package type is the ATSAMD21G18A-UUT available in?

The package is WLCSP-45.

What is the operating temperature range for this microcontroller?

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

Is the ATSAMD21G18A-UUT RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the program memory size of the ATSAMD21G18A-UUT?

The program memory size is 256 kB.

What is the RAM size for the ATSAMD21G18A-UUT?

The RAM size is 32 kB.

What is the maximum clock frequency for the ATSAMD21G18A-UUT?

The maximum clock frequency is 48 MHz.

Home
Account

Categories