| Specification of ATMEGA48PA-MMN | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tray |
| 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 ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (4×4) |
Applications
The ATMEGA48PA-MMN is ideal for applications requiring high precision and low power consumption. It is commonly used in medical devices due to its ability to operate within a wide range of temperatures (-40¡ãC to +85¡ãC), ensuring reliability in various environments.
In automotive applications, it supports advanced driver assistance systems (ADAS) with its robust design and low-power operation, enhancing safety features without draining battery life excessively.
Industrial automation systems benefit from its precise timing capabilities and low noise performance, making it suitable for control loops that require high accuracy.
Consumer electronics, such as smartwatches and fitness trackers, leverage its energy-efficient design to extend battery life while maintaining high performance.
The ATMEGA48PA-MMN also finds application in embedded systems where space constraints and power efficiency are critical factors.
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 supply voltage with typical current draw of 100¦ÌA in sleep mode
4. ISO 9001:2015 Certified Manufacturing Process Ensuring Quality Standards
Frequently Asked Questions
Q1: Can the ATMEGA48PA-MMN be used in high-temperature environments?
A1: Yes, it can operate effectively within a temperature range of -40¡ãC to +85¡ãC, making it suitable for high-temperature applications like industrial equipment.
Q2: Is there any specific compatibility issue with other components?
A2: The ATMEGA48PA-MMN is designed to be compatible with standard peripheral interfaces, but users should ensure that the clock frequency and power requirements match those of the connected peripherals to avoid compatibility issues.
Q3: In which specific scenarios would you recommend using the ATMEGA48PA-MMN?
A3: The ATMEGA48PA-MMN is recommended for scenarios requiring high precision and low power consumption, such as in medical devices, automotive ADAS systems, industrial control systems, consumer electronics, and embedded systems.
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