CP2102N-A01-GQFN24 vs CP2102N-A02-GQFN24 对比
详细并排对比 CP2102N-A01-GQFN24 出自 Silicon Labs 和 CP2102N-A02-GQFN24 出自 Silicon Labs。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 | CP2102N-A01-GQFN24 | CP2102N-A02-GQFN24 |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.89 | $0.00 |
| Product Type | USB 2.0 full-speed to UART interface bridge | USB-to-UART bridge controller |
| Product Family | USBXpress | USBXpress |
| USB Standard | USB 2.0 full-speed | USB 2.0 full-speed |
| 电源电压 | 3 V to 3.6 V | — |
| 接口 | USB-to-UART | — |
| General-Purpose I/O Count | 4 GPIOs | — |
| Power Supply Arrangement | Separate VDD and VIO pins | — |
| 工作温度 | -40 °C to +85 °C | — |
| Package Type | QFN24 | — |
| Package Dimensions | 4 mm x 4 mm | — |
| Integrated Functions | USB function controller, USB transceiver, oscillator, and UART | — |
| External USB Components | No other external USB components required, according to the verified source | — |
| 安装类型 | Surface mount | Surface mount |
| RoHS 状态 | Pb-free and RoHS compliant, according to the verified ordering table | unknown |
| REACH Status | [DATA_NEEDED: REACH compliance status] | unknown |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | Yes, according to the verified ordering table | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Conflict-Mineral Status | [DATA_NEEDED: conflict-minerals compliance] | — |
| UART Interface | — | Universal Asynchronous Receiver/Transmitter |
| Operating Supply Range | — | 3 V to 3.6 V |
| Digital I/O Pins | — | 4 pins |
| 封装 | — | 24-QFN (4 mm x 4 mm) |
| Integrated USB Transceiver | — | Yes |
| Integrated Oscillator | — | Yes |
| Integrated UART | — | Yes |
| External USB Components Required for Development | — | None |
| UART Data Bits | — | [DATA_NEEDED: UART data bits] |
| Maximum UART Baud Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| 电源电流 | — | [DATA_NEEDED: operating supply current] |