ATMEGA4809-MUR vs ATMEGA4809-AUR 比較
詳細並排比較 ATMEGA4809-MUR 由 Microchip Technology 與 ATMEGA4809-AUR 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
ATMEGA4809-MUR - 8-Bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4809-MUR ✓ 啟用中
規格比較
| 參數 | ATMEGA4809-MUR | ATMEGA4809-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| 最大時脈頻率 | 20 MHz | — |
| Program Memory Size | 48 KB (24K x 16) Flash | — |
| SRAM Size | 6 KB | — |
| EEPROM Size | 256 bytes | — |
| 供應電壓 | 2.5 V / 3.3 V / 5 V | — |
| Series | megaAVR 0, Functional Safety (FuSa) | — |
| 封裝 | 48-UQFN (6x6 mm) with exposed pad | 48-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Hardware Multiplier | Yes | — |
| Peripheral Features | Core Independent Peripherals (CIPs), low power features | — |
| Product Status | Active | — |
| RoHS 狀態 | Compliant (per DigiKey listing) | Compliant |
| Number of I/Os | [DATA_NEEDED: number of GPIO] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Core Processor | — | AVR |
| Maximum CPU Clock | — | 20 MHz |
| Program Memory (Flash) | — | 48 KB (24K x 16) |
| SRAM | — | 6 KB |
| EEPROM | — | 256 Bytes |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Count | — | Up to 41 (on 48-pin package) |
| ADC | — | 16-channel x 10-bit |
| Timers | — | 5 |
| Communication Interfaces | — | 4 USART, I2C, SPI |
| Debug Interface | — | UPDI (single-wire) |