ATMEGA32U2-MU The ATMEGA32U2-MU is an 8-bit microcontroller from Microchip Technology, featuring 32KB of Flash memory and operating at speeds up to 16MHz. It supports a wide voltage range and offers versatile connectivity options.
Mfr Part #:

ATMEGA32U2-MU

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATMEGA32U2-MU is an 8-bit microcontroller from Microchip Technology, featuring 32KB of Flash memory and operating at speeds up to 16MHz. It supports a wide voltage range and offers versatile connectivity options.
✓ Total Stock: 13,598 pcs

ATMEGA32U2-MU Available from 2 distributors

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ATMEGA32U2-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
EEPROM Size
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

ATMEGA32U2-MU Description

Short technical summary and product information.

The ATMEGA32U2-MU is a high-performance, low-power 8-bit microcontroller from Microchip Technology's AVR ATmega series. It boasts an advanced RISC architecture with up to 16 MIPS throughput at 16 MHz. The device includes 32KB of In-System Self-Programmable Flash, 1KB of EEPROM, and 1KB of internal SRAM, with high endurance for write/erase cycles.

 

Key features include a USB 2.0 Full-speed Device Module, multiple peripheral options such as timers/counters, USART with SPI master mode, and an on-chip analog comparator. It operates from 2.7V to 5.5V and has an industrial operating temperature range of -40°C to 85°C.

 

This microcontroller is available in a 32-VQFN package suitable for surface mount applications. Its robust feature set makes it ideal for a variety of embedded systems, including USB-enabled devices, consumer electronics, and industrial control units.

ATMEGA32U2-MU Quick Information

Product Type: Microcontroller
Series: ATmega
Canonical Name: ATMEGA32U2-MU 8-Bit Microcontroller
Subcategory: 8-Bit

ATMEGA32U2-MU Compliance

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

ATMEGA32U2-MU Features

  • High performance 8-bit AVR microcontroller.
  • 32KB In-System Self-Programmable Flash.
  • USB 2.0 Full-speed Device Module.
  • Operates from 2.7V to 5.5V.
  • Available in 32-VQFN package.

ATMEGA32U2-MU Applications

  • Ideal for USB-enabled devices.
  • Suitable for embedded systems.
  • Used in consumer electronics.
  • Applicable for industrial control units.

ATMEGA32U2-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATMEGA32U2-MU?

The ATMEGA32U2-MU operates within a voltage range of 2.7V to 5.5V.

What package type is the ATMEGA32U2-MU available in?

The ATMEGA32U2-MU is available in a 32-VQFN package.

What is the operating temperature range for the ATMEGA32U2-MU?

The operating temperature range for the ATMEGA32U2-MU is -40°C to 85°C.

Is the ATMEGA32U2-MU RoHS compliant?

Yes, the ATMEGA32U2-MU is RoHS3 Compliant.

What is the program memory size of the ATMEGA32U2-MU?

The ATMEGA32U2-MU has a program memory size of 32KB.

What is the clock speed of the ATMEGA32U2-MU?

The ATMEGA32U2-MU has a maximum clock speed of 16MHz.

What connectivity options does the ATMEGA32U2-MU offer?

The ATMEGA32U2-MU supports SPI, UART/USART, and USB connectivity.

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