ATMEGA3209-MFR
Active20MHZ, 32KB, QFN 48 VQFN 6X6X0.9MM T/R ROHS COMPLIANT: YES
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ATMEGA3209-MFR
Active20MHZ, 32KB, QFN 48 VQFN 6X6X0.9MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMEGA3209-MFR |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 10 |
| Data Converters [custom] | 16 |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 41 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 48-UFQFN Exposed Pad |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 4K x 8 |
| Speed | 20 MHz |
| Supplier Device Package | 48-UQFN (6x6) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.83 | |
| 25 | $ 1.66 | |||
| 100 | $ 1.51 | |||
| Digi-Reel® | 1 | $ 1.83 | ||
| 25 | $ 1.66 | |||
| 100 | $ 1.51 | |||
| Tape & Reel (TR) | 4000 | $ 1.51 | ||
| Microchip Direct | T/R | 1 | $ 1.83 | |
| 25 | $ 1.66 | |||
| 100 | $ 1.51 | |||
| 1000 | $ 1.38 | |||
| 5000 | $ 1.32 | |||
| Newark | Each (Supplied on Full Reel) | 4000 | $ 1.56 | |
Description
General part information
ATMEGA3209 Series
The ATmega3209 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 32 KB Flash, 4 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including Event System, intelligent analog, and advanced peripherals.
[megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)
[Check out Code Examples](https://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)
Documents
Technical documentation and resources
