ATMEGA3209-MF vs ATMEGA809-MF Comparison
Detailed side-by-side comparison of ATMEGA3209-MF by Microchip Technology and ATMEGA809-MF 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
ATMEGA3209-MF - 8-Bit AVR MCU 20MHz 32KB QFN-48 | Microchip
ATMEGA3209-MF ✓ Active
Specification Comparison
| Parameter | ATMEGA3209-MF | ATMEGA809-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.55 | $0.75 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Maximum Clock Frequency | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| SRAM Size | 4 KB | — |
| EEPROM Size | 256 bytes | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset | Event System, CCL, PWM, WDT, brown-out, POR |
| Series | megaAVR 0 (Functional Safety, FuSa) | megaAVR 0, Functional Safety (FuSa) |
| Number of Pins | 48 | — |
| Package | 48-QFN (7x7 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | UPDI (Unified Program Debug Interface) | UPDI |
| Product Status | Active | Active |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 1.8 V to 5.5 V |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10 bit |
| RoHS Status | Compliant | — |
| Core | — | AVR 8-bit |
| CPU Speed | — | 20 MHz |
| Flash Memory | — | 8 KB (8K x 8) |
| SRAM | — | 1 KB |
| EEPROM | — | 256 bytes |
| Package / Case | — | 48-VFQFN Exposed Pad (6x6 mm) |
| Packaging | — | Tray |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Hardware Multiplier | — | Yes |