ATMEGA324PA-MU vs ATMEGA1284P-MU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA324PA-MU بواسطة Microchip Technology و ATMEGA1284P-MU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATMEGA324PA-MU - 8-bit AVR MCU 32KB Flash 20MHz VQFN-44 | Microchip
ATMEGA324PA-MU ✓ نشطMicrochip Technology
ATMEGA1284P-MU - 128KB Flash 8-Bit AVR MCU 20MHz | Microchip
ATMEGA1284P-MU ✓ نشطمقارنة المواصفات
| المعامل | ATMEGA324PA-MU | ATMEGA1284P-MU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 32 KB (16K x 16) ISP Flash | 128 KB (64K x 16) ISP, Read-While-Write |
| EEPROM | 1 KB | 4 KB |
| SRAM | 2 KB | 16 KB |
| أقصى تردد للساعة | 20 MHz | — |
| جهد التغذية | 2.5 V / 3.3 V / 5 V | — |
| Number of I/O | 32 general purpose I/O lines | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| العلبة | 44-VQFN (7 x 7 mm) with exposed pad | 44-VQFN (7x7 mm) with Exposed Pad |
| نوع التركيب | Surface Mount | Surface Mount |
| Programming Method | In-System Programmable (ISP), read-while-write | — |
| Power Technology | picoPower low-power modes | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range for -MU speed grade] |
| ADC Resolution | [DATA_NEEDED: ADC resolution in bits] | — |
| حالة RoHS | Compliant | Compliant (per Microchip product page) |
| ECCN | EAR99 | — |
| Lifecycle Stage | ACTIVE | — |
| Max CPU Clock | — | 20 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Lines | — | 32 general purpose |
| USART | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| Real Time Counter (RTC) | — | Yes |
| 10-bit ADC | — | 8 channels |
| TWI (I2C) | — | 1, byte-oriented 2-wire |
| SPI | — | 1 |
| Watchdog Timer | — | Yes, programmable with on-chip oscillator |
| Programming Interface | — | ISP via SPI, self-programming boot support |