ATMEGA6490V-8AU vs ATMEGA6450V-8AUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA6490V-8AU توسط Microchip Technology و ATMEGA6450V-8AUR توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ فعالMicrochip Technology
ATMEGA6450V-8AUR - 8MHz AVR MCU 64KB Flash TQFP-100 | Microchip
ATMEGA6450V-8AUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA6490V-8AU | ATMEGA6450V-8AUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 8MHz | — |
| Program Memory Size | 64KB (32K x 16) Flash | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB | — |
| Number of I/O | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 general purpose registers | — |
| LCD Controller | Integrated segment LCD driver | Integrated segment LCD driver |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Program Memory Type | ISP FLASH, read-while-write, self-programming | — |
| بسته‌بندی | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Technology | picoPower low power | — |
| Supply Voltage Range (V-grade) | 1.8 V to 5.5 V | — |
| دمای کاری | [DATA_NEEDED: operating temperature range for V grade suffix] | -40C to +85C (Industrial) |
| Instructions | 130 instructions, most single clock cycle | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant (GREEN package) |
| Core Processor | — | AVR 8-bit RISC |
| حداکثر فرکانس کلاک | — | 8 MHz |
| Flash Memory | — | 64KB (32K x 16) |
| EEPROM | — | 2KB |
| SRAM | — | 4KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Instruction Count | — | 130 instructions (most single-cycle) |
| Programmability | — | In-System Programmable (ISP) Flash |
| Packaging | — | Tape & Reel (R suffix) |
| Peripheral Set | — | 10-bit ADC, timers/PWM, USART, SPI, TWI |
| Product Family | — | AVR ATmega megaAVR (ATmega6450 series) |