| Specification of ATMEGA48A-MMHR | |
|---|---|
| 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 | 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 | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (4×4) |
Applications
The ATMEGA48A-MMHR is widely used in embedded systems due to its robustness and reliability. It finds applications in automotive electronics, industrial control systems, and consumer electronics. Key features include a wide operating temperature range from -40¡ãC to +85¡ãC, making it suitable for harsh environments.
Key Advantages
1. Operating Temperature Range: -40¡ãC to +85¡ãC
2. Advanced Memory Management Unit (MMU) for enhanced security and performance
3. Low Power Consumption: 1.8V operation mode consumes less than 10¦ÌA in sleep mode
4. Compliance with ISO 26262 Automotive Safety Standard
Frequently Asked Questions
Q1: What is the maximum operating temperature of the ATMEGA48A-MMHR?
A1: The maximum operating temperature of the ATMEGA48A-MMHR is +85¡ãC.
Q2: Can the ATMEGA48A-MMHR be used in automotive applications?
A2: Yes, the ATMEGA48A-MMHR complies with ISO 26262 Automotive Safety Standard, making it suitable for automotive applications.
Q3: In which specific scenarios can the ATMEGA48A-MMHR be utilized?
A3: The ATMEGA48A-MMHR can be utilized in scenarios requiring high reliability and low power consumption, such as in industrial control systems and consumer electronics devices.
Other people’s search terms
– ATMEGA48A-MMHR Applications
– ATMEGA48A-MMHR Key Features
– ATMEGA48A-MMHR Power Efficiency
– ATMEGA48A-MMHR Industry-Specific Implementations
– ATMEGA48A-MMHR Compatibility Standards
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