ATMEGA168PA-PU vs ATMEGA48P-20PU مقایسه
مقایسه دقیق کنار به کنار ATMEGA168PA-PU توسط Microchip Technology و ATMEGA48P-20PU 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
ATMEGA168PA-PU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-PU ✓ فعالMicrochip Technology
ATMEGA48P-20PU - 8-bit AVR MCU 4KB Flash 20MHz PDIP-28 | Microchip
ATMEGA48P-20PU ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA168PA-PU | ATMEGA48P-20PU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| حداکثر فرکانس کلاک | 20 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 | 32 x 8-bit general purpose |
| Instructions | 133, most single-cycle | — |
| Timers/Counters | 3 (with compare and PWM modes) | 3 (two 8-bit, one 16-bit) |
| ADC | 10-bit, 6 channels | — |
| Communication Interfaces | USART, SPI, Two-Wire (I2C) | USART, SPI (USI), I2C-compatible |
| بسته‌بندی | 28-PDIP (0.300 in, 7.62 mm), through-hole | 28-PDIP (0.300 inch, 7.62 mm) |
| نوع نصب | Through Hole | Through Hole |
| Packaging | Tube | — |
| Special Features | picoPower, brown-out detect, POR, watchdog, ISP, read-while-write | — |
| Life Cycle Stage | Active | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Flash Memory | — | 4 KB (2K x 16) ISP |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| ADC Resolution | — | 10-bit, 8 channels |
| Low Power Technology | — | picoPower, 6 power-saving modes |
| دمای کاری | — | 0C to 70C |
| In-System Programmable | — | Yes (SPI ISP) |