| Specification of ATMEGA48A-MU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Bulk |
| Supplier | Rochester Electronics, LLC |
| Digi-Key Programmable | Not 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) | 1.8V ~ 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 ATMEGA48A-MU is versatile and suitable for various applications due to its robust performance and low power consumption. It is commonly used in embedded systems requiring high reliability and precision. Key applications include industrial automation, medical devices, automotive electronics, and consumer electronics.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Microcontroller Unit (MCU) with up to 32 MHz clock speed.
2. Integrated USB interface for easy communication and programming.
3. Low Power Consumption, ideal for battery-operated devices.
4. Compliant with ISO 9001 quality management system.
Frequently Asked Questions
Q1: Can the ATMEGA48A-MU be used in high-temperature environments?
A1: Yes, it operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for both cold and hot environments.
Q2: Is the ATMEGA48A-MU compatible with other microcontrollers?
A2: The ATMEGA48A-MU is designed to be backward-compatible with many existing microcontroller architectures, ensuring smooth integration into existing projects.
Q3: In which specific scenarios would you recommend using the ATMEGA48A-MU?
A3: The ATMEGA48A-MU is recommended for applications that require precise timing and control, such as in automotive safety systems, medical monitoring devices, and industrial control panels.
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