ATMEGA645P-MU vs ATMEGA645-16MUR 比較
詳細並排比較 ATMEGA645P-MU 由 Microchip Technology 與 ATMEGA645-16MUR 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-MU - 8-Bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645P-MU ✓ 啟用中Microchip Technology
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ 啟用中規格比較
| 參數 | ATMEGA645P-MU | ATMEGA645-16MUR |
|---|---|---|
| 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 RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| GPIO Count | 54 | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | 10 bit |
| ADC Channels | 8 | 8 |
| Peripherals | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | SPI, UART/USART, TWI (I2C) | — |
| 封裝 | 64-QFN (9x9 mm) MLF, surface mount | 64-QFN (9 x 9 mm) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Technology Feature | picoPower low-power technology | — |
| Debug Interface | JTAG | — |
| RoHS 狀態 | Green / RoHS compliant (per FindIC listing) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Core Architecture | — | 8-bit AVR RISC |
| 最大時脈頻率 | — | 16 MHz |
| Program Memory Size | — | 64 KB (32K x 16) Flash |
| EEPROM Size | — | 2 KB |
| SRAM Size | — | 4 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O | — | 53 |
| Interfaces | — | JTAG, SPI, USART, I2C (TWI) |
| LCD Controller | — | Yes (segment LCD driver) |
| Throughput | — | 16 MIPS at 16 MHz |
| Packaging | — | Tape & Reel, Green/RoHS |
| Instructions | — | 130 (most single-cycle) |