ATMEGA809-MU vs ATMEGA808-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA809-MU sa pamamagitan ng Microchip Technology at ATMEGA808-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
ATMEGA809-MU - 8KB AVR MCU 20MHz VQFN-48 | Microchip (Tape & Reel)
ATMEGA809-MU ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | ATMEGA809-MU | ATMEGA808-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR 8-bit RISC with hardware multiplier | AVR (megaAVR 0-series) |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 8 KB (8K x 8) | 8 KB (8K x 8) |
| SRAM | 1 KB | 1 KB |
| EEPROM | 256 bytes | 256 Byte |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| ADC Resolution | 10-bit | [DATA_NEEDED: ADC resolution] |
| Number of I/O | 41 | 27 |
| Temperature na Operasyon | -40 C to +85 C | -40C to +85C |
| Packhaging | 48-VQFN (6x6 mm) with exposed pad | 32-VQFN (5x5 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Series | megaAVR 0 (Functional Safety / FuSa) | — |
| Peripherals | Event System, Core Independent Peripherals, brown-out detect, POR, WDT | — |
| Connectivity | USART, SPI, TWI (I2C) | I2C, SPI, USART |
| Tindminan RoHS | Compliant | Compliant (per JLCPCB listing) |
| Packaging | Tape & Reel (R suffix) | Tray |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Hardware Multiplier | — | Yes |
| Functional Safety Support | — | FuSa (Functional Safety) documentation available |
| Program Memory Type | — | FLASH |
| Timers | — | [DATA_NEEDED: timer count and type] |