Microchip Technology ATMEGA3208-XF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.08 | $1.08 |
| 15+ | $1.05 | $15.75 |
| 25+ | $1.03 | $25.75 |
| 50+ | $0.97 | $48.50 |
| 100+ | $0.86 | $86.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | megaAVR® 0, Functional Safety (FuSa) |
| Packaging | Tube | NULL |
| 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 | 23 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-SSOP |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| ROHS |  |
The ATMEGA3208-XF is a high-performance 8-bit AVR MCU from Microchip, running at 20MHz. It features 32KB flash and 4KB SRAM, with a wide supply range of 1.8V to 5.5V. Packaged in a compact 28-SSOP, it includes brown-out detection, POR, and WDT for dependable operation.
- Wide voltage range: 1.8V to 5.5V simplifies power supply design across mixed-voltage systems.
- Large memory: 32KB flash and 4KB SRAM support complex firmware and data buffering.
- High-temperature rating: -40°C to 125°C enables deployment in extreme environments.
- Compact SSOP package: Saves PCB area while maintaining 28 I/O pins.
IoT Edge Nodes
5.5V tolerance and 32KB flash support sensor fusion and wireless protocol stacks in smart home hubs.
Motor Control
20MHz AVR core with PWM capabilities drives small BLDC motors in robotics and drones.
Battery Management Systems
Wide voltage range accommodates multi-cell Li-ion monitoring circuits with minimal external regulation.
Human-Machine Interfaces
4KB SRAM enables smooth graphics buffering for small LCD displays in industrial HMIs.
Automotive Aftermarket
125°C rating and robust reset circuitry suit engine bay accessories like fan controllers.
Smart Agriculture
Low-power sleep modes and 1.8V operation extend battery life in soil moisture probes.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash memory?
- A: 32KB (16K x 16).
- Q: What is the package type?
- A: 28-SSOP (0.209", 5.30mm width).
- Q: Does it have a WDT?
- A: Yes, includes brown-out detect, POR, and WDT.
ATMEGA3208-XF.pdf
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash memory?
- A: 32KB (16K x 16).
- Q: What is the package type?
- A: 28-SSOP (0.209", 5.30mm width).
- Q: Does it have a WDT?
- A: Yes, includes brown-out detect, POR, and WDT.
