ATMEGA808-AFR vs ATMEGA809-AFR 比較
詳細並排比較 ATMEGA808-AFR 由 Microchip Technology 與 ATMEGA809-AFR 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
ATMEGA808-AFR - 20MHz 8KB Flash AVR MCU TQFP-32 | Microchip
ATMEGA808-AFR ✓ 啟用中Microchip Technology
ATMEGA809-AFR - 8-Bit AVR MCU 20MHz 8KB Flash 48-TQFP | Microchip
ATMEGA809-AFR ✓ 啟用中規格比較
| 參數 | ATMEGA808-AFR | ATMEGA809-AFR |
|---|---|---|
| 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) with hardware multiplier | AVR |
| Core Size | 8-bit | 8-Bit |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Flash Memory Size | 8 KB (8K x 8) | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 256 bytes | — |
| 封裝 | 32-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 腳位數 | 32 | — |
| 工作溫度範圍 | -40C to +125C | — |
| Series | megaAVR 0 (Functional Safety / FuSa) | megaAVR 0-series |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive grade, AFR suffix) | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | 41 |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/TWI counts] | — |
| RoHS 狀態 | Compliant | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Flash Memory | — | 8 KB (8K x 8) |
| SRAM | — | 1 KB |
| EEPROM | — | 256 bytes |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Peripherals | — | Brown-out Detect/Reset, POR, WDT |
| Hardware Multiplier | — | Yes |
| Special Features | — | Functional Safety (FuSa), Event System, Core Independent Peripherals |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Programming Interface | — | UPDI |