ATMEGA128-16MUR vs ATMEGA128A-AU مقایسه
مقایسه دقیق کنار به کنار ATMEGA128-16MUR توسط Microchip Technology و ATMEGA128A-AU 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 ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA128-16MUR | ATMEGA128A-AU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| حداکثر فرکانس کلاک | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 128 KB (64K x 16), In-System Programmable, read-while-write |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| ADC Channels | 8 channels | — |
| ADC Resolution | 10-bit | — |
| Timers/Counters | 2 x 8-bit, 2 x 16-bit | 4 flexible timer/counters with compare modes and PWM |
| PWM Channels | Yes (hardware PWM) | — |
| Communication Interfaces | 2 x USART, SPI, TWI (I2C) | 2x USART, TWI (I2C), SPI |
| JTAG Debug | Yes (on-chip debug and boundary scan) | — |
| I/O Pins | 53 | — |
| External Memory Support | Up to 64 KB | — |
| Sleep Modes | 6 | — |
| بسته‌بندی | 64-VFQFN (9x9 mm) exposed pad | 64-TQFP (14x14 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | — |
| Throughput | Up to 16 MIPS | — |
| Core Processor | — | AVR |
| Architecture | — | Enhanced RISC, 133 instructions |
| Max Clock Frequency | — | 16 MHz |
| General Purpose I/O | — | 53 lines |
| Working Registers | — | 32 general purpose |
| ADC | — | 8-channel, 10-bit |
| Real-Time Counter | — | Yes (RTC) |
| Debug / Boundary Scan | — | JTAG (IEEE 1149.1) |
| دمای کاری | — | [DATA_NEEDED: operating temperature range] |
| Projected End of Life | — | 2048-10-03 (per distributor lifecycle data) |