| Specification of ATMEGA4808-AFR | |
|---|---|
| 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, WDT |
| Number of I/O | 27 |
| Program Memory Size | 48KB (48K x 8) |
| 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 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Supplier Device Package | 32-TQFP (7×7) |
Applications
The ATMEGA4808-AFR is widely used in various industries due to its robust performance and versatile features. 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 applications that demand low power consumption and high processing speed.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Microcontroller: Equipped with a powerful 8-bit microcontroller designed for demanding applications.
2. Enhanced Security Features: Includes advanced security mechanisms such as hardware encryption and secure boot.
3. Power Efficiency: Optimized for low-power operation, making it suitable for battery-powered devices.
4. Compliance Standards: Meets stringent industrial and automotive safety standards.
Frequently Asked Questions
Q1: What are the main security features of the ATMEGA4808-AFR?
A1: The ATMEGA4808-AFR includes hardware encryption and secure boot capabilities, enhancing overall system security.
Q2: Is the ATMEGA4808-AFR compatible with other microcontrollers?
A2: Yes, it is backward compatible with many existing microcontroller architectures, ensuring smooth integration into existing designs.
Q3: In which specific scenarios would you recommend using the ATMEGA4808-AFR?
A3: The ATMEGA4808-AFR is recommended for applications requiring both high performance and security, such as automotive diagnostics and secure communication modules.
Other people’s search terms
– High-performance microcontroller solutions
– Secure embedded systems components
– Low-power microcontroller options
– Industrial-grade microcontrollers
– Automotive-grade microcontroller specifications
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