ATMEGA809-MF vs ATMEGA4809-MF Comparison
Detailed side-by-side comparison of ATMEGA809-MF by Microchip Technology and ATMEGA4809-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
ATMEGA4809-MF - 8-Bit AVR MCU 48KB Flash 48-QFN | Microchip
ATMEGA4809-MF ✓ ActiveSpecification Comparison
| Parameter | ATMEGA809-MF | ATMEGA4809-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.75 | $0.85 |
| Core | AVR 8-bit | — |
| Series | megaAVR 0, Functional Safety (FuSa) | megaAVR 0-series |
| CPU Speed | 20 MHz | — |
| Flash Memory | 8 KB (8K x 8) | 48 KB (24K x 16) |
| SRAM | 1 KB | 6 KB |
| EEPROM | 256 bytes | 256 bytes |
| ADC Resolution | 10 bit | [DATA_NEEDED: ADC resolution] |
| Operating Temperature | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Package / Case | 48-VFQFN Exposed Pad (6x6 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Product Status | Active | — |
| Peripherals | Event System, CCL, PWM, WDT, brown-out, POR | Core Independent Peripherals (CIP), hardware multiplier |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Hardware Multiplier | Yes | — |
| Programming Interface | UPDI | UPDI (Unified Program and Debug Interface) |
| Core Processor | — | AVR (8-bit) |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Feature Class | — | Functional Safety (FuSa) |
| Package | — | 48-QFN (7x7 mm) |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |