| Specification of ATMEGA4809-MUR | |
|---|---|
| Status | Active |
| Series | megaAVR? 0, Functional Safety (FuSa) |
| 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 | 41 |
| Program Memory Size | 48KB (24K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 6K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-UFQFN Exposed Pad |
| Supplier Device Package | 48-UQFN (6×6) |
Applications
The ATMEGA4809-MUR is designed for a variety of applications requiring high performance and reliability. It is particularly suited for industrial automation systems due to its robustness and ability to operate within wide temperature ranges (-40¡ãC to +85¡ãC). This microcontroller is also ideal for automotive applications, offering enhanced security features and low power consumption.
Key Advantages
1. Operating Temperature Range: -40¡ãC to +85¡ãC
2. Enhanced Security Features
3. Low Power Consumption: 1.5 mA at 3.3V
4. Compliance with Automotive Standards (ISO 26262)
Frequently Asked Questions
Q1: What are the security features of the ATMEGA4809-MUR?
A1: The ATMEGA4809-MUR includes advanced encryption algorithms and secure boot mechanisms to protect against unauthorized access and tampering.
Q2: Can the ATMEGA4809-MUR be used in automotive applications?
A2: Yes, it is compliant with ISO 26262 safety standards, making it suitable for automotive environments.
Q3: In which specific scenarios can the ATMEGA4809-MUR be utilized?
A3: The ATMEGA4809-MUR is commonly used in industrial control systems, smart home devices, and embedded systems that require high reliability and security.
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