ATMEGA3208-XU vs ATMEGA808-XU 比較
詳細並排比較 ATMEGA3208-XU 由 Microchip Technology 與 ATMEGA808-XU 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 | ATMEGA3208-XU | ATMEGA808-XU |
|---|---|---|
| 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) | AVR 8-bit with hardware multiplier |
| Core Size | 8-bit | 8-bit |
| 最大時脈頻率 | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 4 KB | 1 KB |
| EEPROM | 256 bytes | 256 bytes |
| Connectivity | I2C, SPI, 3x USART | — |
| 封裝 / 外殼 | 28-SSOP | — |
| 安裝方式 | Surface Mount | — |
| 資料匯流排寬度 | 8-bit | — |
| ADC Resolution | 10-bit | — |
| Supply Voltage - Min | [DATA_NEEDED: Supply Voltage - Min] | — |
| Supply Voltage - Max | [DATA_NEEDED: Supply Voltage - Max] | — |
| Number of I/Os | [DATA_NEEDED: Number of I/Os] | — |
| Minimum Operating Temperature | [DATA_NEEDED: Minimum Operating Temperature] | — |
| Maximum Operating Temperature | [DATA_NEEDED: Maximum Operating Temperature] | — |
| Series | megaAVR 0 (ATmega3208) | megaAVR 0-series |
| Hardware Multiplier | Yes | — |
| Functional Safety Support | Yes (FuSa documentation) | — |
| Speed | — | 20 MHz |
| Flash Size | — | 8 KB (8K x 8) |
| Safety Feature | — | Functional Safety (FuSa) |
| 封裝 | — | 28-SSOP |
| 安裝類型 | — | Surface Mount |
| 工作溫度 | — | -40C to +125C |
| 供應電壓 | — | [DATA_NEEDED: Supply Voltage Range] |
| Number of I/O | — | [DATA_NEEDED: Number of I/O] |
| Peripherals | — | Core Independent Peripherals (CIPs) |
| Packaging | — | Tray |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS Status] |
| MSL 等級 | — | [DATA_NEEDED: Moisture Sensitivity Level] |