ATMEGA808-MU vs ATMEGA3208-MUR 比較
詳細並排比較 ATMEGA808-MU 由 Microchip Technology 與 ATMEGA3208-MUR 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。
Microchip Technology
ATMEGA3208-MUR - 8-bit AVR MCU 20MHz 32KB QFN-32 | Microchip
ATMEGA3208-MUR ✓ 啟用中規格比較
| 參數 | ATMEGA808-MU | ATMEGA3208-MUR |
|---|---|---|
| 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 (megaAVR 0-series) | AVR 8-bit with hardware multiplier |
| Core Size | 8-Bit | 8-bit |
| 最大時脈頻率 | 20 MHz | — |
| Flash Memory | 8 KB (8K x 8) | 32 KB (16K x 16) |
| SRAM | 1 KB | 4 KB |
| EEPROM | 256 Byte | 256 bytes |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Connectivity | I2C, SPI, USART | — |
| Number of I/O | 27 | [DATA_NEEDED: Number of I/O pins] |
| Hardware Multiplier | Yes | — |
| Functional Safety Support | FuSa (Functional Safety) documentation available | — |
| 工作溫度 | -40C to +85C | [DATA_NEEDED: Operating Temperature Range] |
| 封裝 | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) Exposed Pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Program Memory Type | FLASH | — |
| RoHS 狀態 | Compliant (per JLCPCB listing) | [DATA_NEEDED: RoHS Status] |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10-bit |
| Timers | [DATA_NEEDED: timer count and type] | — |
| Speed | — | 20 MHz |
| Series | — | megaAVR 0-series |
| Supply Voltage (VDD) | — | [DATA_NEEDED: Supply Voltage Range] |
| Peripherals | — | [DATA_NEEDED: peripheral list detail] |
| Functional Safety | — | FuSa supported (per DigiKey categorization) |
| Debug Interface | — | UPDI (single-pin, PA0) |
| MSL Rating | — | [DATA_NEEDED: MSL Rating] |