Loading...

ATMEGA32U4 - Microchip Technology | IC Query

IC QueryIntegrated Circuit Database

Home Popular Chips Categories Manufacturers GitHub

Microcontroller

Microchip Technology

ATMEGA32U4

ATMEGA32U4

by Microchip Technology

Description

32-bit AVR Microcontroller with USB support

Basic Specifications

Category: Microcontroller
Package Type: QFP-40, MLF-PQFP-40
Pin Count: 40 pins
Status: Active
Lifecycle: Available

Electrical Specifications

Operating Voltage: 1.8V-5.5V
Operating Temperature: -40°C to +85°C
Power Consumption: 1.2mA (max)

Performance Specifications

Frequency Range: 16MHz
Interface Type: USB, SPI, UART, I2C
Memory Size: 32KB Flash, 2.5KB SRAM, 4KB EEPROM

Key Features

12-bit ADC, 4-channel 12-bit Timer/Counter, USB Full Speed, 8-channel 10-bit Analog Comparator, Serial Interfaces, Brown-out Detection, JTAG Interface

Typical Applications

USB Keyboards and Mice, USB Joysticks, USB Data Loggers, USB Communication Interfaces, USB-to-Serial Converters, USB-to-I2C Bridges

Datasheet

Download Datasheet

Feedback

Is this information accurate?

Searching......

IC Query

Integrated Circuit Database

IC Query (ic.123408.xyz) by KK - Your comprehensive resource for integrated circuit information. Search, discover, and explore detailed specifications for thousands of IC chips. Visit 123408.xyz for more tech resources.

Powered by Cloudflare Workers AI

Quick Links

Home
Popular Chips
GitHub

Resources

Texas Instruments
Analog Devices
Microchip
STMicroelectronics

© 2026 IC Query. All rights reserved.

Made by KK | 123408.xyz