ATMEGA48PA-AU vs ATMEGA8-16AU مقایسه
مقایسه دقیق کنار به کنار ATMEGA48PA-AU توسط Microchip Technology و ATMEGA8-16AU 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.
مقایسه مشخصات
| پارامتر | ATMEGA48PA-AU | ATMEGA8-16AU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Processor | AVR 8-bit RISC | AVR |
| Program Memory Size | 4 KB (2K x 16) Flash | 8 KB (4K x 16) FLASH |
| EEPROM Size | 256 B | 512 B |
| SRAM Size | 512 B | — |
| حداکثر فرکانس کلاک | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Supply Voltage (5V operation) | 4.5 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | 6 or 8 multiplexed channels |
| Timer/Counters | 3 (two 8-bit, one 16-bit) | — |
| بسته‌بندی | 32-TQFP (7x7 mm) | 32-TQFP, 7 x 7 mm, 0.8 mm pitch |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Flash Write/Erase Cycles | 10,000 | — |
| EEPROM Write Cycles | 100,000 | — |
| وضعیت RoHS | Compliant | Green / RoHS compliant (per distributor listing) |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| RAM Size | — | 1 KB SRAM |
| ولتاژ تغذیه | — | 4.5 V to 5.5 V |
| I/O Count | — | 23 |
| Architecture | — | Advanced RISC, 130 instructions |
| Peripherals | — | 2x 8-bit timer, 1x 16-bit timer, PWM, USART, SPI, TWI (I2C) |
| Programmability | — | In-System Programmable (ISP) FLASH |
| Life Cycle Stage | — | Active |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |