ATMEGA809-AFR vs ATMEGA1609-AU 比較
詳細並排比較 ATMEGA809-AFR 由 Microchip Technology 與 ATMEGA1609-AU 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
ATMEGA809-AFR - 8-Bit AVR MCU 20MHz 8KB Flash 48-TQFP | Microchip
ATMEGA809-AFR ✓ 啟用中Microchip Technology
ATMEGA1609-AU - 8-bit AVR MCU, 20MHz, 16KB Flash | Microchip
ATMEGA1609-AU ✓ 啟用中規格比較
| 參數 | ATMEGA809-AFR | ATMEGA1609-AU |
|---|---|---|
| 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 | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (8K x 8) | 16 KB (16K x 8) |
| SRAM | 1 KB | 2 KB |
| EEPROM | 256 bytes | 256 bytes |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Series | megaAVR 0-series | megaAVR 0-series (ATmega808/809/1608/1609) |
| Peripherals | Brown-out Detect/Reset, POR, WDT | Brown-out Detect/Reset, POR, PWM, WDT, Core Independent Peripherals |
| Hardware Multiplier | Yes | Yes |
| Number of I/O | 41 | — |
| 封裝 | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Special Features | Functional Safety (FuSa), Event System, Core Independent Peripherals | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| Programming Interface | UPDI | — |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Connectivity | — | I2C, SPI, UART/USART |
| 腳位數 | — | 48 |
| Safety Qualification | — | Functional Safety (FuSa) supported family |
| Product Status | — | Active |