ATMEGA328P-MUR vs ATMEGA328P-AUR مقایسه
مقایسه دقیق کنار به کنار ATMEGA328P-MUR توسط Microchip Technology و ATMEGA328P-AUR 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
ATMEGA328P-MUR - 8-bit AVR MCU 20MHz 32KB Flash VQFN-32 (Tape & Reel)
ATMEGA328P-MUR ✓ فعالMicrochip Technology
ATMEGA328P-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, TQFP-32 | Microchip
ATMEGA328P-AUR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA328P-MUR | ATMEGA328P-AUR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Maximum Clock Speed | 20 MHz | — |
| Instruction Throughput | 20 MIPS | — |
| Flash Program Memory | 32 KB (16 K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General-Purpose I/O | 23 lines | — |
| ADC | 10-bit, 8 channels (6 + 2 dedicated QFN/VFP) | 10-bit, up to 8 channels |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI (master/slave), TWI (I2C-compatible) | USART, SPI, I2C (TWI) |
| On-chip Oscillator | Internal 8 MHz calibrated, 128 kHz | — |
| بسته‌بندی | 32-pin VQFN (5x5 mm, exposed pad) | 32-pin TQFP, 7x7 mm, 0.8 mm pitch |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -40 C to +85 C (industrial) | — |
| Programming Interface | ISP, debugWIRE, TPI | — |
| وضعیت RoHS | Compliant | Compliant |
| Program Memory (Flash) | — | 32 KB |
| حداکثر فرکانس کلاک | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| محدوده دمای کاری | — | -40 C to +85 C (Industrial) |
| I/O Pins | — | 23 programmable |
| PWM Channels | — | 6 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Working Registers | — | 32 x 8-bit |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Brown-out Detection | — | Yes |
| Power-Saving Modes | — | 6 software-selectable |
| سطح MSL | — | 3 (168 hours) |
| Throughput | — | 20 MIPS at 20 MHz |