ATMEGA809-AF vs ATMEGA3209-AF Comparison
Detailed side-by-side comparison of ATMEGA809-AF by Microchip Technology and ATMEGA3209-AF by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA809-AF - 8-bit AVR MCU 20MHz 8KB Flash 48-TQFP | Microchip
ATMEGA809-AF β ActiveMicrochip Technology
ATMEGA3209-AF - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3209-AF β ActiveSpecification Comparison
| Parameter | ATMEGA809-AF | ATMEGA3209-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $1.72 |
| Core Processor | AVR (8-bit, hardware multiplier) | AVR (8-bit) with hardware multiplier |
| Core Size | 8-bit | 8-bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (8K x 8) | β |
| SRAM | 1 KB | β |
| EEPROM | 256 bytes | β |
| Supply Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| Number of I/O | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| Package | 48-TQFP (7x7 mm) | 48-TQFP (7 x 7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | megaAVR 0 (Functional Safety / FuSa supported) | megaAVR 0-series |
| Programming Interface | UPDI | β |
| Peripherals | Event System, PTC (capacitive touch), CRC-SCAN, WDT | Core Independent Peripherals (Core Inde... per Microchip) |
| Communication Interfaces | USART, SPI, TWI (I2C) | β |
| ADC Resolution | 10-bit | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Flash Memory Size | β | 32 KB (16K x 16) |
| SRAM Size | β | 4 KB |
| EEPROM Size | β | 256 bytes |
| Safety Feature | β | Functional Safety (FuSa) |
| Program Memory Type | β | FLASH |
| Moisture Sensitivity Level | β | [DATA_NEEDED: MSL level] |