| Specification of ATMEGA48-20MUR | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 512 x 8 |
| Voltage – Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| 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 ATMEGA48-20MUR is widely used in various industries due to its robust performance and versatile capabilities. Here are some key applications:
- Industrial Automation: Utilized in control systems requiring high reliability and precision.
- Consumer Electronics: Commonly found in smart home devices and wearable technology.
- Automotive: Used in vehicle diagnostics and infotainment systems.
- Medical Devices: Essential in portable medical equipment like blood glucose monitors.
- Embedded Systems: Ideal for small-scale embedded projects needing efficient processing power.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful microcontroller unit that supports fast processing speeds.
2. **Unique Architecture Feature:** Incorporates a specialized instruction set for enhanced computational efficiency.
3. **Power Efficiency Data:** Consumes minimal power while maintaining high operational efficiency.
4. **Certification Standards:** Meets stringent safety and quality standards, ensuring reliable operation across diverse environments.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the ATMEGA48-20MUR?
A1: The ATMEGA48-20MUR operates within a temperature range from -40¡ãC to +85¡ãC, making it suitable for both cold and hot climates.
Q2: Can the ATMEGA48-20MUR be used in automotive applications?
A2: Yes, the ATMEGA48-20MUR is certified for automotive use, meeting the necessary safety and reliability standards required in vehicle components.
Q3: In which specific scenarios would you recommend using the ATMEGA48-20MUR?
A3: The ATMEGA48-20MUR is recommended for scenarios requiring high reliability and performance, such as industrial automation systems, consumer electronics with complex user interfaces, and medical devices that need precise control functions.
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