ATMEGA8-16MU vs ATMEGA88-20MU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA8-16MU بواسطة Microchip Technology و ATMEGA88-20MU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ATMEGA8-16MU | ATMEGA88-20MU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| أقصى تردد للساعة | 16 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 8KB (4K x 16) | — |
| Program Memory Type Detail | In-System Programmable (ISP) | — |
| EEPROM Size | 512B | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Count | 23 | — |
| Instructions | 130 (most single-cycle) | 130 powerful instructions, most single-cycle |
| Package Type | 32-VQFN / MLF (5x5 mm) | — |
| نوع التركيب | Surface Mount | — |
| Peripherals | 10-bit ADC, Timers, USART, SPI, TWI (I2C) | — |
| Programming Interface | ICSP (SPI), bootloader | — |
| Life Cycle Stage | Active | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max CPU Frequency | — | 20 MHz |
| Performance | — | 20 MIPS at 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) ISP Flash |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Timer/Counters | — | 3 flexible timer/counters |
| ADC | — | 8-channel, 10-bit |
| On-Chip Debug | — | debugWIRE |
| Serial Interfaces | — | USART, SPI, 2-wire (I2C-compatible) |
| Power Technology | — | picoPower low-power with multiple sleep modes |
| العلبة | — | 32-VQFN (5x5 mm) MLF, surface mount |
| Programming | — | In-System Programmable (ISP), read-while-write |
| Watchdog | — | Programmable watchdog timer with internal oscillator |