The ATMEGA32U4-16MU is a 32KB FLASH microcontroller with an 8-bit AVR core, operating at a maximum frequency of 16MHz. It features a QFN package and is RoHS compliant. The device has 26 programmable I/O pins and 5 timers/counters. It supports SPI, USB, I2S, and USART interfaces. The microcontroller operates over a temperature range of -40°C to 85°C and has a maximum supply voltage of 5.5V and a minimum supply voltage of 2.7V.
Frequency16MHz
PackageQFN
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Technical Specifications
Microchip ATMEGA32U4-16MU technical specifications.
General
| Package/Case | QFN |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Interface | SPI, USB, I2S, USART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Number of Programmable I/O | 26 |
| Number of Timers/Counters | 5 |
| Package Quantity | 2080 |
| Packaging | Tray |
| RAM Size | 2.5KB |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA32U4-16MU Datasheet
Download the complete datasheet for Microchip ATMEGA32U4-16MU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.