ATMEGA2560-16AUR vs ATMEGA6450V-8AI 比較
詳細並排比較 ATMEGA2560-16AUR 由 Microchip Technology 與 ATMEGA6450V-8AI 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
ATMEGA2560-16AUR - 8-bit AVR MCU 256KB Flash 16MHz | Microchip (Tape & Reel)
ATMEGA2560-16AUR ✓ 啟用中Microchip Technology
ATMEGA6450V-8AI - 8-bit AVR MCU 64KB Flash 8MHz | Microchip
ATMEGA6450V-8AI ✓ 啟用中規格比較
| 參數 | ATMEGA2560-16AUR | ATMEGA6450V-8AI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Core Size | 8-bit | — |
| Max Clock Frequency | 16 MHz | — |
| Program Memory Type | FLASH (ISP) | — |
| Flash Memory Size | 256 KB (128K x 16) | — |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Number of I/O Lines | 86 | — |
| Working Registers | 32 general purpose | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (at 16 MHz) | — |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 (16 with ADC mux on PK port) | — |
| Number of USARTs | 4 | — |
| Timers/Counters | 6 (flexible, with compare and PWM modes) | — |
| Interface Types | SPI, TWI (I2C), JTAG, USART | — |
| 封裝 | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| MIPS | Up to 16 MIPS (approx. 1 MIPS per MHz) | — |
| Program Memory (Flash) | — | 64 KB (32K x 16), In-System Programmable |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| 最大時脈頻率 | — | 8 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| ADC | — | Yes, 10-bit |
| 工作溫度 | — | -40C to +85C (Industrial) |
| Speed Rating | — | V (1.8V low-voltage grade) |
| In-System Programming | — | Yes (ISP / boot section) |
| RoHS 狀態 | — | Compliant (green package, AI suffix) |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| GPIO Count | — | [DATA_NEEDED: number of programmable I/O lines] |
| Number of Timers | — | [DATA_NEEDED: timer/counter configuration] |