ATMEGA128A-AU vs ATMEGA128A-AN مقایسه
مقایسه دقیق کنار به کنار ATMEGA128A-AU توسط Microchip Technology و ATMEGA128A-AN 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
ATMEGA128A-AU - 8-bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AU ✓ فعالMicrochip Technology
ATMEGA128A-AN - 8-bit AVR MCU 128KB Flash 16MHz | Microchip
ATMEGA128A-AN ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA128A-AU | ATMEGA128A-AN |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | Enhanced RISC, 133 instructions | — |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16), In-System Programmable, read-while-write | 128 KB (In-System Programmable, read-while-write) |
| EEPROM | 4 KB | 4 KB |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 53 lines | 53 lines |
| Working Registers | 32 general purpose | 32 general purpose |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | 4 flexible Timer/Counters with compare modes and PWM |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | — |
| ADC | 8-channel, 10-bit | [DATA_NEEDED: ADC resolution and channels] |
| Real-Time Counter | Yes (RTC) | — |
| Debug / Boundary Scan | JTAG (IEEE 1149.1) | — |
| بسته‌بندی | 64-TQFP (14x14 mm) | TQFP-64 |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| Projected End of Life | 2048-10-03 (per distributor lifecycle data) | — |
| Core | — | AVR 8-bit RISC |
| حداکثر فرکانس کلاک | — | 16 MHz |
| USART | — | 2 |
| Real Time Counter | — | Yes (RTC) |
| ولتاژ تغذیه | — | [DATA_NEEDED: supply voltage range] |
| وضعیت RoHS | — | Green (per LCSC/Mouser listing) |