CP2108-B02-GMR vs CP2108-B01-GMR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ CP2108-B02-GMR بواسطة Silicon Labs و CP2108-B01-GMR بواسطة Silicon Labs. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | CP2108-B02-GMR | CP2108-B01-GMR |
|---|---|---|
| العلامة التجارية | Silicon Labs | Silicon Labs |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | Obsolete | نشط |
| Product Type | Single-chip USB-to-Quad-UART bridge controller | — |
| USB Interface | USB 2.0 | — |
| USB Speed | Low-speed/full-speed | — |
| UART Channel Count | 4 channels | — |
| جهد التغذية | 3.3 V | — |
| العلبة | 64-pin QFN exposed-pad package | 64-pin QFN EP, 9 mm x 9 mm |
| Package Dimensions | 9 mm x 9 mm | — |
| Interface Function | USB-to-UART | — |
| Legacy Interface Target | RS-232 and RS-485 designs | — |
| نوع التركيب | Surface mount | Surface Mount |
| Ordering Package | Tape and reel | — |
| Manufacturer | Silicon Labs | — |
| ECCN | EAR99 | — |
| مستوى MSL | 3 (168 hours) | [DATA_NEEDED: MSL Level] |
| HTSUS Code | 8542.39.0001 | — |
| حالة دورة الحياة | Obsolete, according to supplied distributor listing | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| UART Electrical Levels | [DATA_NEEDED: UART logic voltage levels] | — |
| Maximum UART Baud Rate | [DATA_NEEDED: maximum UART baud rate] | — |
| USB Host Compatibility | [DATA_NEEDED: supported USB host compatibility details] | — |
| الوظيفة | — | USB to Quad UART Bridge Controller |
| USB Specification | — | USB 2.0 Full-Speed (12 Mbps) |
| Number of UART Channels | — | 4 |
| UART Data Rate | — | 300 baud to 2 Mbaud |
| Supply Voltage (VBUS) | — | 3.0 V to 5.25 V |
| Internal LDO Output | — | 3.3 V (on-chip regulator) |
| I/O Voltage (VIO) | — | 1.8 V to 3.3 V (level shifters) |
| GPIO Pins | — | 16 (GPIO.0 to GPIO.15) |
| On-chip OTP Memory | — | 512 bytes |
| Internal Oscillator | — | 48 MHz (no external crystal required) |
| Flow Control | — | Hardware (RTS/CTS, DTR/DSR) and software (XON/XOFF) |
| حالة RoHS | — | Compliant |
| Drivers | — | Royalty-free VCP drivers (Windows, macOS, Linux) |