Microchip Technology ATMEGA808-AF
Normaler Preis
$1.26
Normaler Preis
$1.33
Verkaufspreis
$1.26
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.26 | $1.26 |
| 15+ | $1.22 | $18.30 |
| 25+ | $1.20 | $30.00 |
| 50+ | $1.13 | $56.50 |
| 100+ | $1.00 | $100.00 |
| N+ | $0.20 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | megaAVR® 0, Functional Safety (FuSa) |
| Packaging | Tray | |
| 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The ATMEGA808-AF from Microchip Technology is an 8-bit AVR MCU with 8KB flash and 1KB RAM. It operates at 20MHz with a 1.8V to 5.5V supply. The 32-TQFP package supports -40°C to 125°C, making it suitable for harsh environments. Includes Brown-out Reset, POR, and WDT.
- Extended temperature range (-40 to 125°C) – for automotive/industrial.
- Wide voltage (1.8-5.5V) – flexible power design.
- 32-pin TQFP – compact with ample I/O.
- 20MHz speed – responsive for real-time tasks.
Automotive Electronics
125°C rating and 5.5V tolerance suit engine bay sensors and actuators.
Industrial Automation
8KB flash and 1KB RAM handle control logic for conveyor systems.
Power Tools
High-temperature operation and WDT ensure reliable motor control.
Smart Grid Meters
Wide voltage range accommodates varying supply conditions.
HVAC Controllers
32-TQFP provides enough pins for multiple sensor inputs.
Robotics
Fast 20MHz core supports real-time kinematics calculations.
- Q: What is the maximum operating temperature?
- A: 125°C.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash memory?
- A: 8KB (8K x 8).
- Q: What package is used?
- A: 32-TQFP.
Base Product Number ：
ATMEGA808
ATMEGA808-AF.pdf
- Q: What is the maximum operating temperature?
- A: 125°C.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash memory?
- A: 8KB (8K x 8).
- Q: What package is used?
- A: 32-TQFP.
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