ATMEGA328-PU vs ATMEGA168-20PU مقایسه
مقایسه دقیق کنار به کنار ATMEGA328-PU توسط Microchip Technology و ATMEGA168-20PU 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
ATMEGA168-20PU - 8-bit AVR MCU 16KB Flash 20MHz PDIP-28 | Microchip
ATMEGA168-20PU ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA328-PU | ATMEGA168-20PU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | 8-bit AVR microcontroller | — |
| Maximum Clock Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 16 KB (8K x 16) |
| EEPROM Memory | 1 KB | — |
| SRAM | 2 KB | 1 KB |
| Architecture | AVR enhanced RISC | — |
| بسته‌بندی | 28-PDIP | 28-PDIP (0.300 inch, 7.62 mm) |
| Package Type | Through-hole DIP | — |
| I/O Ports | 32 I/O ports | — |
| ولتاژ تغذیه | 4.5 V to 5.5 V | — |
| Program Memory Type | In-system programmable flash | — |
| Programming | In-system programming | — |
| Instruction Execution | Single-clock-cycle execution for powerful instructions | — |
| سبک نصب | Through-hole | — |
| Device Class | General-purpose 8-bit microcontroller | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| Max Clock Speed | — | 20 MHz |
| EEPROM | — | 512 B |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels (PDIP) | — | 6 |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| نوع نصب | — | Through Hole |
| Instruction Set | — | 133 instructions, most single-cycle |
| Working Registers | — | 32 x 8-bit |
| Debug Interface | — | debugWIRE |