ATMEGA3209-MU vs ATMEGA809-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3209-MU sa pamamagitan ng Microchip Technology at ATMEGA809-MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA3209-MU - 32KB AVR 8-Bit MCU 20MHz 48-QFN | Microchip
ATMEGA3209-MU ✓ NakahandaMicrochip Technology
ATMEGA809-MU - 8KB AVR MCU 20MHz VQFN-48 | Microchip (Tape & Reel)
ATMEGA809-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3209-MU | ATMEGA809-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR (8-bit RISC with hardware multiplier) | AVR 8-bit RISC with hardware multiplier |
| Core Size | 8-Bit | 8-bit |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 8 KB (8K x 8) |
| SRAM | 4 KB | 1 KB |
| EEPROM | 256 bytes | 256 bytes |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | 1.8 V to 5.5 V |
| Number of I/O | [DATA_NEEDED: Number of I/O] | 41 |
| USART Interfaces | 4 | — |
| SPI Interface | Yes | — |
| I2C (TWI) Interface | Yes | — |
| Packhaging | 48-QFN (7x7 mm) | 48-VQFN (6x6 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Series | megaAVR 0-series | megaAVR 0 (Functional Safety / FuSa) |
| Functional Safety Support | FuSa (per DigiKey listing) | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating Temperature] | -40 C to +85 C |
| Programming Interface | UPDI (single-wire) | — |
| ADC Resolution | [DATA_NEEDED: ADC Resolution] | 10-bit |
| Speed | — | 20 MHz |
| Peripherals | — | Event System, Core Independent Peripherals, brown-out detect, POR, WDT |
| Connectivity | — | USART, SPI, TWI (I2C) |
| Tindminan RoHS | — | Compliant |
| Packaging | — | Tape & Reel (R suffix) |