Specification of ATMEGA32U2-MUR | |
---|---|
Status | Active |
Series | AVR? ATmega |
Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
Supplier | Microchip Technology |
Digi-Key Programmable | Not Verified |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 16MHz |
Connectivity | SPI, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 22 |
Program Memory Size | 32KB (16K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 1K x 8 |
RAM Size | 1K x 8 |
Voltage – Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Data Converters | – |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 32-VFQFN Exposed Pad |
Supplier Device Package | 32-VQFN (5×5) |
Applications
The ATMEGA32U2-MUR is versatile and suitable for various applications due to its high performance and low power consumption. It is commonly used in embedded systems requiring precise timing and control, such as in automotive electronics, industrial automation, and consumer electronics.
In automotive applications, it supports advanced driver assistance systems (ADAS) that require reliable and fast processing capabilities. In industrial settings, it can be utilized in machinery control panels where it ensures efficient operation under varying environmental conditions.
For consumer electronics, the ATMEGA32U2-MUR is ideal for smart home devices like smart thermostats and security systems, providing robust performance and energy efficiency.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Microcontroller Unit (MCU): The ATMEGA32U2-MUR features a powerful 8-bit microcontroller unit capable of handling complex tasks efficiently.
2. USB On-The-Go (OTG) Support: This unique architecture allows the device to act both as a host and a device, facilitating direct communication without needing additional hardware.
3. Low Power Consumption: Designed with energy-efficient technology, it consumes minimal power while maintaining high performance, making it suitable for battery-operated devices.
4. Industry Standards Compliance: The ATMEGA32U2-MUR adheres to various certification standards ensuring interoperability and reliability across different industries.
Frequently Asked Questions
Q1: Can the ATMEGA32U2-MUR be used in environments with extreme temperatures?
A1: Yes, the ATMEGA32U2-MUR operates within a wide range of temperatures from -40¡ãC to +85¡ãC, making it suitable for use in harsh environments.
Q2: Is there any specific software required for programming the ATMEGA32U2-MUR?
A2: No special software is required; standard development tools compatible with AVR microcontrollers can be used for programming.
Q3: How does the ATMEGA32U2-MUR handle power fluctuations?
A3: The ATMEGA32U2-MUR has built-in power management features that help maintain stability during power fluctuations, ensuring consistent performance.
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