ATMEGA1284P-MU vs ATMEGA164PA-MU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA1284P-MU بواسطة Microchip Technology و ATMEGA164PA-MU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATMEGA1284P-MU - 128KB Flash 8-Bit AVR MCU 20MHz | Microchip
ATMEGA1284P-MU ✓ نشطMicrochip Technology
ATMEGA164PA-MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164PA-MU ✓ نشطمقارنة المواصفات
| المعامل | ATMEGA1284P-MU | ATMEGA164PA-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 |
| Max CPU Clock | 20 MHz | — |
| Flash Memory | 128 KB (64K x 16) ISP, Read-While-Write | 16 KB (8K x 16) ISP Flash |
| EEPROM | 4 KB | 512 B |
| SRAM | 16 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 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 | — |
| العلبة | 44-VQFN (7x7 mm) with Exposed Pad | 44-VQFN (7x7 mm) |
| نوع التركيب | Surface Mount | Surface Mount |
| درجة حرارة التشغيل | [DATA_NEEDED: temperature range for -MU speed grade] | [DATA_NEEDED: operating temperature range] |
| Programming Interface | ISP via SPI, self-programming boot support | — |
| حالة RoHS | Compliant (per Microchip product page) | — |
| أقصى تردد للساعة | — | 20 MHz |
| General Purpose I/O Lines | — | 32 |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| USART Channels | — | 2 |
| Two-Wire Interface (I2C) | — | Yes, byte-oriented TWI |
| ADC | — | 8-channel, 10-bit |
| Instructions | — | 133, most single-cycle |
| Low Power Technology | — | picoPower |
| Programmability | — | In-System Programmable (ISP), read-while-write |