ATMEGA48V-10MU vs ATMEGA48A-MMHR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA48V-10MU بواسطة Microchip Technology و ATMEGA48A-MMHR بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ATMEGA48V-10MU | ATMEGA48A-MMHR |
|---|---|---|
| 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 | 4KB (2K x 16) In-System Self-Programmable | 4 KB (2K x 16) ISP Flash |
| EEPROM | 256B | 256 B |
| SRAM | 512B | 512 B |
| Maximum Clock Speed | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | 23 lines |
| Timer/Counters | 3 (with compare modes) | 3 flexible timer/counters with compare modes |
| Instructions | 131, most single-cycle | 131 instructions, most single-cycle |
| General Purpose Working Registers | 32 x 8 | — |
| Hardware Multiplier | On-chip 2-cycle | — |
| Throughput | Up to 10 MIPS at 10 MHz | — |
| Low Power Technology | picoPower | — |
| العلبة | 32-VQFN (5x5 mm) | 28-VQFN (4x4 mm), 0.45 mm pitch, 1.0 mm height |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Compliant (GREEN package) | [DATA_NEEDED: RoHS status] |
| Lifecycle Stage | Active | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Programming Interface | ISP / ICSP | — |
| Core Frequency | — | 20 MHz |
| Working Registers | — | 32 x 8-bit |
| Supply Voltage (min, reduced speed) | — | 1.8 V |
| Supply Voltage (full 20 MHz speed) | — | 4.5 V to 5.5 V |
| حالة دورة الحياة | — | Active |
| Programmability | — | In-System Programmable (ISP) Flash |