| Specification of ATMEGA32U2-ME | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Bulk |
| Supplier | Rochester Electronics, LLC |
| 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-ME is versatile and can be utilized across various industries due to its robust performance and low power consumption. Here are some specific applications:
- Industrial Automation: Its high reliability makes it suitable for control systems in manufacturing environments.
- Consumer Electronics: Ideal for small electronic devices like smart home gadgets and portable audio equipment.
- Medical Devices: The ATMEGA32U2-ME supports precise timing and low-power operation critical for medical monitoring devices.
- Automotive Systems: It is used in vehicle diagnostics and infotainment systems requiring high stability and low energy usage.
- IoT Devices: Perfect for Internet of Things applications that require long battery life and efficient processing.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a 32-bit microcontroller offering fast processing speeds.
2. **Unique Architecture Feature:** Incorporates a built-in USB interface without the need for external components.
3. **Power Efficiency Data:** Consumes less than 2mA in sleep mode, making it ideal for battery-powered applications.
4. **Certification Standards:** Meets international safety and quality standards, ensuring reliable performance in diverse environments.
Frequently Asked Questions
Q1: Can the ATMEGA32U2-ME operate effectively at extreme temperatures?
A1: Yes, it operates within a wide range of temperatures from -40¡ãC to +85¡ãC, making it suitable for both cold and hot climates.
Q2: Is there any compatibility issue when integrating the ATMEGA32U2-ME into existing systems?
A2: The ATMEGA32U2-ME is backward compatible with many standard interfaces and can integrate seamlessly into existing designs with minimal modifications.
Q3: In which specific scenarios would you recommend using the ATMEGA32U2-ME?
A3: The ATMEGA32U2-ME is recommended for applications requiring high precision and low power consumption, such as in medical devices, IoT sensors, and automotive electronics.
Other people’s search terms
– ATMEGA32U2-ME specifications
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– ATMEGA32U2-ME integration guide
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