CP2101 vs CP2102-GM 对比
详细并排对比 CP2101 出自 Silicon Labs 和 CP2102-GM 出自 Silicon Laboratories。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | CP2101 | CP2102-GM |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Laboratories |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.55 | $1.48 |
| 功能 | USB to UART Bridge Controller | USB-to-UART Bridge Controller |
| USB Standard | USB 2.0 Full-Speed (12 Mbps) | 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) | RTS, CTS, DTR, DSR, DCD, RI |
| Operating Voltage (VBUS) | 4.0 V to 5.25 V | — |
| Regulated Output | 3.0 V to 3.6 V (3.3 V typical) | — |
| 封装 | MLP/QFN-28 (5 x 5 mm) | 28-pin QFN (5x5 mm) with exposed pad |
| Driver Support | Windows, macOS, Linux (virtual COM port) | — |
| Configuration | USB bus-powered or self-powered | — |
| 工作温度 | [DATA_NEEDED: operating temperature] | -40 C to +85 C |
| RoHS 状态 | Compliant | Compliant |
| Bus-Powered Capable | Yes | — |
| 电源电压 | — | 3.0 V to 3.6 V |
| Internal LDO Output | — | 3.3 V |
| Data Rate (UART) | — | 300 baud to 921.6 kbaud |
| On-chip EEPROM | — | 1024 bytes |
| Internal Oscillator | — | Yes (no external crystal required) |
| Suspend Current | — | 100 uA typical |
| 安装类型 | — | Surface Mount |
| Host Drivers | — | Royalty-free VCP for Windows, macOS, Linux |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |