ATMEGA4808-XF vs ATMEGA808-XF 比較
詳細並排比較 ATMEGA4808-XF 由 Microchip Technology 與 ATMEGA808-XF 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | ATMEGA4808-XF | ATMEGA808-XF |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR (8-bit RISC) with hardware multiplier | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 48 KB (24K x 16) | — |
| SRAM | 6 KB | 1 KB |
| EEPROM | 256 bytes | 256 B |
| Series | megaAVR 0-series (ATmega4808/4809) | megaAVR 0, Functional Safety (FuSa) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 封裝 | 28-SOIC/28-SSOP (per DigiKey: 28-SSOP) | 28-SSOP |
| 安裝類型 | Surface Mount | Surface Mount |
| Connectivity | [DATA_NEEDED: peripheral connectivity list (USART/SPI/TWI)] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| 功能特色 | Functional Safety (FuSa) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core | — | 8-bit AVR |
| Core Architecture | — | megaAVR 0-series with hardware multiplier |
| 最大時脈頻率 | — | 20 MHz |
| Flash Memory | — | 8 KB (8K x 8) |
| 工作電源電壓 | — | [DATA_NEEDED: operating supply voltage range] |
| Number of I/Os | — | [DATA_NEEDED: number of I/O pins] |
| Peripherals | — | Core Independent Peripherals (CIPs) |
| Programming Interface | — | UPDI (Unified Program and Debug Interface) |
| 腳位數 | — | 28 |
| MSL 等級 | — | [DATA_NEEDED: moisture sensitivity level] |