Microchip Technology ATMEGA808-AUR
Normaler Preis
$1.11
Normaler Preis
$1.17
Verkaufspreis
$1.11
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.11 | $1.11 |
| 15+ | $1.08 | $16.20 |
| 25+ | $1.05 | $26.25 |
| 50+ | $0.99 | $49.50 |
| 100+ | $0.88 | $88.00 |
| N+ | $0.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | megaAVR® 0, Functional Safety (FuSa) |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 27 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The ATMEGA808-AUR is a high-performance 8-bit AVR microcontroller from Microchip in a 32-TQFP package. It operates from 1.8V to 5.5V and runs at 20MHz. With 8KB Flash and 1KB SRAM, it includes brown-out reset and watchdog timer. Designed for industrial and automotive applications.
- Large 8KB Flash – accommodates complex firmware.
- Wide voltage range (1.8-5.5V) – flexible power design.
- 1KB SRAM – supports data-intensive applications.
- Robust protection features – WDT and BOD enhance reliability.
Industrial Automation Controllers
8KB Flash and 20MHz speed handle complex logic in PLCs and sensors.
Automotive ECUs
Wide voltage range and -40°C to 85°C operation suit under-hood electronics.
Smart Grid Meters
Reliable WDT and brown-out reset ensure accurate metering in harsh environments.
Robotics Control Boards
1KB RAM supports multi-sensor data processing for small robots.
Building Automation
5.5V tolerance simplifies interfacing with 5V HVAC systems.
Consumer Appliances
Cost-effective 32-TQFP package fits washing machine and microwave controllers.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, versatile for various power rails.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 20MHz.
- Q: How much Flash memory does it have?
- A: It includes 8KB (8K x 8) Flash and 1KB of SRAM.
- Q: What package is used?
- A: It comes in a 32-TQFP package.
- Q: Does it have a watchdog timer?
- A: Yes, it includes WDT and brown-out detection for reliable operation.
Base Product Number ：
ATMEGA808
ATMEGA808-AUR.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, versatile for various power rails.
- Q: What is the maximum speed?
- A: The AVR core runs at up to 20MHz.
- Q: How much Flash memory does it have?
- A: It includes 8KB (8K x 8) Flash and 1KB of SRAM.
- Q: What package is used?
- A: It comes in a 32-TQFP package.
- Q: Does it have a watchdog timer?
- A: Yes, it includes WDT and brown-out detection for reliable operation.
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