ATMEGA6490A-AUR vs ATMEGA6490V-8AUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA6490A-AUR توسط Microchip Technology و ATMEGA6490V-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
ATMEGA6490A-AUR - 8-bit AVR MCU, 64KB Flash, LCD | Microchip
ATMEGA6490A-AUR ✓ فعالMicrochip Technology
ATMEGA6490V-8AUR - 8-bit AVR MCU 64KB LCD 8MHz TQFP-100 | Microchip
ATMEGA6490V-8AUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA6490A-AUR | ATMEGA6490V-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 |
| حداکثر فرکانس کلاک | 20 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP, read-while-write | 64 KB (32K x 16) ISP, read-while-write |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Instructions | 130, most single-cycle | — |
| General Purpose Working Registers | 32 | — |
| General Purpose I/O Lines | 54 / 69 | — |
| LCD Controller | On-chip, with internal contrast control | Integrated segment LCD driver |
| Timers/Counters | 3 flexible timers | — |
| Debug/Programming Interface | JTAG (boundary-scan, on-chip debug and programming) | — |
| دمای کاری | -40C to +85C (Industrial) | — |
| ولتاژ تغذیه | [DATA_NEEDED: operating voltage range] | — |
| بسته‌بندی | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Series | AVR ATmega | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 8 MHz |
| GPIO | — | 54 / 69 general purpose I/O lines |
| Working Registers | — | 32 x 8-bit general purpose |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Debug / Programming | — | JTAG (boundary-scan, on-chip debug, ISP) |
| Peripherals | — | Brown-out detect/reset, POR, picoPower |
| Connectivity | — | SPI, TWI (I2C), USART |
| Packing | — | Tape & Reel (R suffix) |
| Temperature Grade | — | [DATA_NEEDED: operating temperature range] |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS compliance status] |