ATSAMG55G19A-UUT The ATSAMG55G19A-UUT is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology with 512KB Flash memory and 176K x 8 RAM, operating at up to 120MHz.
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ATSAMG55G19A-UUT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMG55G19A-UUT is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology with 512KB Flash memory and 176K x 8 RAM, operating at up to 120MHz.
✓ Total Stock: 11,300 pcs

ATSAMG55G19A-UUT Available from 1 distributor

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ATSAMG55G19A-UUT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
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Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
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Speed
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ATSAMG55G19A-UUT Description

Short technical summary and product information.

The Microchip Technology ATSAMG55G19A-UUT is a 32-bit single-core microcontroller built around the ARM Cortex-M4 processor, operating at a maximum speed of 120MHz. It features 512KB of Flash program memory and 176K x 8 of RAM, providing ample resources for embedded control applications.

 

This device includes a range of integrated peripherals such as DMA, I2S, POR, PWM, and WDT, along with connectivity options including I2C, SPI, UART/USART, and USB. It also features an 8-channel 12-bit A/D converter for analog signal acquisition. The microcontroller operates from a supply voltage of 1.62V to 3.6V and is rated for an industrial temperature range of -40°C to +85°C.

 

The ATSAMG55G19A-UUT is offered in a 49-pin UFBGA/WLCSP package with a surface mount mounting type, specifically the 49-WLCSP (2.84x2.84) supplier device package. It has 38 general-purpose I/O lines and uses an internal oscillator.

ATSAMG55G19A-UUT Quick Information

Product Type: Microcontroller
Series: SAM G55
Canonical Name: Microchip Technology ATSAMG55G19A-UUT ARM Cortex-M4 Microcontroller
Subcategory: ARM Cortex-M4 MCU

ATSAMG55G19A-UUT Compliance

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

ATSAMG55G19A-UUT Features

  • ARM Cortex-M4 32-bit single-core processor.
  • 120MHz maximum operating speed.
  • 512KB Flash program memory.
  • 176K x 8 RAM memory.
  • 8-channel 12-bit A/D converter.

ATSAMG55G19A-UUT Applications

  • Industrial control and automation systems
  • Portable medical monitoring devices
  • IoT sensor node processing
  • Human-machine interface (HMI) controllers
  • Battery-powered embedded computing applications

ATSAMG55G19A-UUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ATSAMG55G19A-UUT?

The core processor is an ARM Cortex-M4, 32-bit single-core.

What is the operating speed of this microcontroller?

The maximum speed is 120MHz.

How much Flash memory does the ATSAMG55G19A-UUT have?

It has 512KB of Flash program memory.

What is the operating temperature range?

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

What is the supply voltage range?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAMG55G19A-UUT come in?

It comes in a 49-UFBGA, WLCSP package, specifically the 49-WLCSP (2.84x2.84).

What connectivity interfaces are available?

Connectivity includes I2C, SPI, UART/USART, and USB.

ATSAMG55G19A-UUT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ATSAMG55G19B-UUT
ATSAMG55G19B-UUT
Microchip Technology
IC MCU 32BIT 512KB FLASH 49WLCSP
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