ATMEGA168A-AUR vs ATMEGA168A-AU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA168A-AUR بواسطة Microchip Technology و ATMEGA168A-AU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ATMEGA168A-AUR | ATMEGA168A-AU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | 16 KB (8K x 16) Flash |
| EEPROM Size | 512 B | 512 B |
| RAM Size | 1 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 23 | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Timers | Three flexible timer/counters with compare modes | — |
| Data Converters | 10-bit ADC | — |
| Instructions | 133 powerful instructions, most single-cycle | — |
| العلبة | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| نوع التركيب | Surface Mount | Surface Mount |
| Programming | In-System Programmable (ISP) FLASH with read-while-write | — |
| Lifecycle Stage | Active | Active |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| SRAM Size | — | 1 KB |
| أقصى تردد للساعة | — | 20 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| General Purpose Registers | — | 32 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C) |
| ADC Resolution | — | 10-bit |
| درجة حرارة التشغيل | — | -40 C to +85 C |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |
| Sleep Modes | — | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| حالة RoHS | — | Compliant |