CP2102-GM vs CP2101-GM مقایسه
مقایسه دقیق کنار به کنار CP2102-GM توسط Silicon Laboratories و CP2101-GM توسط Silicon Labs. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | CP2102-GM | CP2101-GM |
|---|---|---|
| برند | Silicon Laboratories | Silicon Labs |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | $1.48 | — |
| عملکرد | USB-to-UART Bridge Controller | — |
| USB Standard | USB 2.0 Full-Speed (12 Mbps) | — |
| ولتاژ تغذیه | 3.0 V to 3.6 V | — |
| Internal LDO Output | 3.3 V | — |
| Data Rate (UART) | 300 baud to 921.6 kbaud | — |
| Modem Control Signals | RTS, CTS, DTR, DSR, DCD, RI | — |
| On-chip EEPROM | 1024 bytes | — |
| Internal Oscillator | Yes (no external crystal required) | — |
| Suspend Current | 100 uA typical | — |
| بسته‌بندی | 28-pin QFN (5x5 mm) with exposed pad | 28-QFN |
| نوع نصب | Surface Mount | Surface mount |
| دمای کاری | -40 C to +85 C | — |
| Host Drivers | Royalty-free VCP for Windows, macOS, Linux | — |
| وضعیت RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| سطح MSL | [DATA_NEEDED: MSL level] | — |
| Product Type | — | USB-to-UART bridge controller |
| USB Interface | — | USB 2.0 full-speed |
| Serial Interface | — | Asynchronous UART |
| 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 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |