C8051F021 vs C8051F020-GQ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ C8051F021 بواسطة Silicon Labs و C8051F020-GQ بواسطة Silicon Labs. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | C8051F021 | C8051F020-GQ |
|---|---|---|
| العلامة التجارية | Silicon Labs | Silicon Labs |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | Unknown | نشط |
| Product Type | 8-bit mixed-signal microcontroller | 8-bit mixed-signal microcontroller |
| Core | 8051-compatible CIP-51 core | — |
| Maximum Performance Frequency | 25 MHz | — |
| Flash Memory | 64 kB | 64 KB |
| RAM | 4.25 kB | — |
| Digital I/O Pins | 32 | — |
| ADC Resolution | 12-bit | 16 bits |
| ADC Channels | 8 channels | — |
| ADC Sampling Rate | 100 ksps | — |
| DAC Resolution | 12-bit | — |
| DAC Channels | 2 channels | — |
| Comparator Count | 2 | — |
| Timer Count | 5 × 16-bit timers | — |
| العلبة | QFP-64, 10 mm × 10 mm | 100-pin TQFP, 14 x 14 mm |
| Communication Interfaces | Additional communication interfaces; exact interface details [DATA_NEEDED] | — |
| جهد التغذية | [DATA_NEEDED: supply voltage range] | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| أقصى تردد للساعة | — | 25 MHz |
| Flash Organization | — | 64K x 8 bits |
| Digital I/O Configuration | — | 64 pins or 32 pins |
| ADC Architecture | — | Two 16-bit SAR ADCs |
| ADC INL | — | ±0.75 LSB |
| ADC Missing Codes | — | Guaranteed none |
| ADC Maximum Programmable Throughput | — | 1 Msps |
| ADC Differential Mode | — | Two single-ended converters or one differential converter |
| Direct Memory Access | — | Data stored in RAM without software intervention |
| On-Chip VDD Monitor | — | Integrated |
| Watchdog Timer | — | Integrated |
| Clock Oscillator | — | Integrated |
| نوع التركيب | — | Surface mount |
| Core Family | — | 8051 / C8051F02x |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |