CP2101 vs CP2102N-A02-GQFN28 比較
詳細並排比較 CP2101 由 Silicon Labs 與 CP2102N-A02-GQFN28 由 Silicon Labs. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | CP2101 | CP2102N-A02-GQFN28 |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 最後購買 | 啟用中 |
| 庫存狀態 | — | In Stock |
| 單價 (USD) | — | $2.35 |
| 功能 | USB to UART Bridge Controller | USB 2.0 to UART Bridge Controller |
| USB Standard | USB 2.0 Full-Speed (12 Mbps) | — |
| Integrated Transceiver | Yes | — |
| Integrated Oscillator | Yes (internal) | — |
| Integrated EEPROM | Yes (programmable) | — |
| Integrated Voltage Regulator | 5 V to 3 V, up to 100 mA | — |
| UART Data Rate | 300 bps to 921.6 kbps | — |
| Modem Control Signals | RTS, CTS, DTR, DSR, DCD, RI (full) | — |
| Operating Voltage (VBUS) | 4.0 V to 5.25 V | — |
| Regulated Output | 3.0 V to 3.6 V (3.3 V typical) | — |
| 封裝 | MLP/QFN-28 (5 x 5 mm) | QFN-28 (5x5 mm) |
| Driver Support | Windows, macOS, Linux (virtual COM port) | — |
| Configuration | USB bus-powered or self-powered | — |
| 工作溫度 | [DATA_NEEDED: operating temperature] | -40C to +85C |
| RoHS 狀態 | Compliant | Compliant |
| Bus-Powered Capable | Yes | — |
| Protocol | — | USB 2.0 Full-Speed |
| Supply Voltage (VDD) | — | 3 V to 3.6 V |
| I/O Voltage (VIO) | — | 1.8 V to VDD |
| Maximum Baud Rate | — | 3 Mbaud |
| USB Speed | — | Full-Speed (12 Mbps) |
| Digital I/O Pins | — | 7 |
| Internal Regulator Output | — | 3.3 V |
| Internal Regulator Current | — | Up to 100 mA (external load) |
| Internal Oscillator | — | 48 MHz (no external crystal required) |
| ROM for Descriptors | — | 960 bytes (one-time programmable) |
| UART Data Bits | — | 5, 6, 7, or 8 (programmable) |
| Hardware Flow Control | — | RTS/CTS supported |
| 安裝類型 | — | Surface Mount |