ATMEGA645P-MUR vs ATMEGA645A-MU 比較
詳細並排比較 ATMEGA645P-MUR 由 Microchip Technology 與 ATMEGA645A-MU 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
ATMEGA645P-MUR - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA645P-MUR ✓ 啟用中
規格比較
| 參數 | ATMEGA645P-MUR | ATMEGA645A-MU |
|---|---|---|
| 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 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16 MHz | 16 MHz |
| Flash Memory | 64 KB (32K x 16) | 64 KB (32K x 16) |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| 供應電壓 | 4.5 V to 5.5 V | — |
| I/O Count | 53 (54/69 general purpose I/O per family) | — |
| Connectivity | SPI, UART/USART | — |
| 封裝 | 64-VFQFN Exposed Pad (9x9 mm) | 64-QFN (9x9 mm) Exposed Pad (64-VFQFN) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (IND grade) | [DATA_NEEDED: Operating Temperature] |
| Architecture | AVR RISC, single-cycle instructions | — |
| Programming | In-System Programmable (ISP) Flash, read-while-write | — |
| Technology | picoPower | — |
| Life Cycle Stage | Active | — |
| Packaging | Tape & Reel (TR) | — |
| EEPROM Size | — | 2 KB |
| RAM Size | — | 4 KB |
| Supply Voltage (Vcc/Vdd) | — | 1.8 V to 5.5 V |
| Number of I/O | — | 54 / 69 general purpose I/O lines |
| ADC Resolution | — | 10-bit |
| Oscillator Type | — | Internal + External |
| Programming Interface | — | ISP, JTAG, ICSP |
| Series | — | AVR ATmega |
| RoHS 狀態 | — | Compliant |