8-bit microcontroller featuring 32KB FLASH memory and a 16MHz internal oscillator. This surface mount IC offers 22 I/Os and supports SPI, USB, UART, and USART interfaces. Operating from 2.7V to 5.5V, it includes peripherals such as Brown-out Detect/Reset, POR, WDT, and PWM. Designed for a temperature range of -40°C to 85°C, this RoHS compliant component is ideal for embedded applications.
Frequency16MHz
PackageDIP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA32U2-AUR technical specifications.
General
Package/Case
DIP
Core Architecture
PIC
Frequency
16MHz
Interface
SPI, USB, UART, USART
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
OTP, , FLASH
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
22
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, WDT, PWM
RoHS Compliant
Yes
Series
PIC® 16C
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA32U2-AUR Datasheet
Download the complete datasheet for Microchip ATMEGA32U2-AUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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