ATMEGA88A-MU vs ATMEGA8A-MNR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA88A-MU بواسطة Microchip Technology و ATMEGA8A-MNR بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATMEGA88A-MU - 8-bit AVR MCU, 8KB Flash 20MHz | Microchip (Tape & Reel)
ATMEGA88A-MU ✓ نشطمقارنة المواصفات
| المعامل | ATMEGA88A-MU | ATMEGA8A-MNR |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| EEPROM Size | 512 B | 512 B |
| SRAM Size | 1 KB | 1 KB (1K x 8) |
| Maximum Clock Speed | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: Supply Voltage Range (ATmega8A: 2.7V to 5.5V per family datasheet)] |
| General Purpose I/O | 23 I/O lines | — |
| Working Registers | 32 x 8-bit | — |
| ADC Resolution | 10-bit, 8 channels | 10-bit |
| Timers/Counters | Two 8-bit, one 16-bit | Two 8-bit, one 16-bit with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| العلبة | 32-VQFN (5x5 mm) with exposed pad | — |
| نوع التركيب | Surface Mount | Surface Mount |
| درجة حرارة التشغيل | -40C to +85C (industrial) | -40C to +105C |
| Sleep Modes / Power Technology | picoPower, multiple sleep modes | — |
| حالة RoHS | Compliant (green package) | Compliant (Green MLF) |
| Debug / Programming | ICSP via MPLAB SNAP (debugWIRE) | — |
| Package Pitch | [DATA_NEEDED: package pitch] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory Size | — | 8 KB (4K x 16) |
| Number of I/O | — | 23 |
| General Purpose Working Registers | — | 32 x 8-bit |
| Connectivity | — | USART, SPI, I2C (TWI) |
| ADC Channels | — | 8 (TQFP/QFN packages) |
| العلبة / الحالة | — | 32-VFQFN Exposed Pad (MLF), 5x5 mm |
| Packaging | — | Tape & Reel |