Microchip Technology

ATMEGA32U2-AUR  

Microcontrollers

Microchip Technology's ATMEGA32U2-AUR is a microcontroller unit (MCU) that is commonly used in a variety of applications, including USB interfaces, data acquisition systems, and embedded control systems.

Description:

The ATMEGA32U2-AUR is a low-power, 8-bit AVR microcontroller with a USB interface. It features 32 KB of in-system programmable flash memory, 2.5 KB of SRAM, and 1 KB of EEPROM. The MCU operates at a frequency of up to 16 MHz and has a wide operating voltage range of 1.8V to 5.5V.

Features:

• 32 KB of in-system programmable flash memory
• 2.5 KB of SRAM
• 1 KB of EEPROM
• USB 2.0 interface with integrated USB transceiver
• 16 MHz maximum operating frequency
• Wide operating voltage range (1.8V to 5.5V)
• On-chip debugging and programming support
• Low-power sleep modes
• Up to 30 general-purpose I/O lines
• 8-channel, 10-bit analog-to-digital converter (ADC)
• 16-bit timer/counter with PWM and input capture
• USART, SPI, and I2C communication interfaces

Applications:

The ATMEGA32U2-AUR is well-suited for a variety of applications, including:

• USB interfaces for embedded systems
• Data acquisition and control systems
• Battery-powered devices
• Human-machine interface (HMI) devices
• Industrial control and automation systems
• Medical equipment
• Robotics and automation systems
• Home automation and control systems

Overall, the ATMEGA32U2-AUR is a versatile and powerful microcontroller that offers a range of features and capabilities that make it well-suited for a wide range of applications.

ATMEGA32U2-AUR Documents

Download datasheets and manufacturer documentation for ATMEGA32U2-AUR

PCN Assembly/Origin :

Bond Wire 23/Apr/2021      

Datasheets :

ATMEGA8/16/32U2 Datasheet       ATMEGA8/16/32U2 Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATmega32U2 Development Tool Selector      

HTML Datasheet :

ATMEGA8/16/32U2 Datasheet       ATMEGA8/16/32U2 Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 06/Jun/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH