CP2101-GM vs CP2101R مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ CP2101-GM بواسطة Silicon Labs و CP2101R بواسطة Silicon Labs. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | CP2101-GM | CP2101R |
|---|---|---|
| العلامة التجارية | Silicon Labs | Silicon Labs |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | USB-to-UART bridge controller | USB-to-UART bridge controller |
| USB Interface | USB 2.0 full-speed | USB 2.0 |
| Serial Interface | Asynchronous UART | UART |
| العلبة | 28-QFN | 28-MLP (5 x 5 mm) |
| Package Dimensions | 5 mm x 5 mm | — |
| External USB Components | None required | — |
| Integrated Functions | USB 2.0 full-speed function controller, USB transceiver, oscillator, EEPROM, UART | — |
| Modem Control | Full modem-control signals | — |
| Primary Use | Updating RS-232 designs to USB | — |
| Interface Category | USB bridge / USB-to-UART interface | — |
| Operating Supply | 3 V to 3.6 V | — |
| UART Protocol | Asynchronous serial data bus | — |
| Integration Level | Highly integrated single-chip bridge | — |
| External USB Transceiver | Not required | — |
| External Oscillator | Integrated on the CP2101 family per manufacturer-linked documentation | — |
| External EEPROM | Integrated on the CP2101 family per manufacturer-linked documentation | — |
| نوع التركيب | Surface mount | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | not_applicable |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| جهد التغذية | — | 3 V to 3.6 V |
| Protocol | — | USB |
| Case / Package | — | 28-VFQFN exposed pad |
| Packaging | — | Cut Tape (CT) |
| Interface Function | — | USB 2.0 UART interface |
| Device Category | — | I/O controller interface IC |
| USB Speed | — | [DATA_NEEDED: USB operating speed] |
| Maximum UART Data Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| درجة حرارة التشغيل | — | [DATA_NEEDED: operating temperature range] |
| UART Signal Levels | — | [DATA_NEEDED: UART signal-level specification] |
| ESD Protection | — | [DATA_NEEDED: ESD protection rating] |
| المقاومة الحرارية | — | [DATA_NEEDED: exposed-pad thermal resistance] |