ATMEGA4809-AF vs ATMEGA809-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA4809-AF sa pamamagitan ng Microchip Technology at ATMEGA809-AF 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
ATMEGA4809-AF - 8-bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4809-AF ✓ NakahandaMicrochip Technology
ATMEGA809-AF - 8-bit AVR MCU 20MHz 8KB Flash 48-TQFP | Microchip
ATMEGA809-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA4809-AF | ATMEGA809-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | 8-bit AVR RISC with hardware multiplier | — |
| Core Speed | 20 MHz max | — |
| Flash Memory | 48 KB (24K x 16) | 8 KB (8K x 8) |
| SRAM | 6 KB | 1 KB |
| EEPROM | 256 bytes | 256 bytes |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Supply Voltage (typical) | 3.3 V / 5 V | — |
| Number of I/Os | 43 programmable I/O pins | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 16 single-ended | — |
| UART Interfaces | 3 (USART) | — |
| SPI Interfaces | 2 | — |
| I2C Interfaces | 2 (TWI) | — |
| Timers | TCA x2, TCB x4, TCD x1 | — |
| Core Independent Peripherals (CIP) | Yes (CCL, event system, WDT, BOD) | — |
| Programming/Debug Interface | UPDI (single-wire) | — |
| Packhaging | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Temperature na Operasyon | -40C to +105C (industrial) | [DATA_NEEDED: operating temperature range] |
| Functional Safety Support | FuSa package support | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Core Processor | — | AVR (8-bit, hardware multiplier) |
| Core Size | — | 8-bit |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Series | — | megaAVR 0 (Functional Safety / FuSa supported) |
| Programming Interface | — | UPDI |
| Peripherals | — | Event System, PTC (capacitive touch), CRC-SCAN, WDT |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Tindminan RoHS | — | Compliant |