CP2103-GM vs CP2105-F01-GM 对比
详细并排对比 CP2103-GM 出自 Silicon Labs 和 CP2105-F01-GM 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 | CP2103-GM | CP2105-F01-GM |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | USB 2.0 to UART bridge controller | USB 2.0 full-speed to dual-UART bridge controller |
| USB Interface | USB 2.0 | USB 2.0 full-speed |
| UART Interface | UART | — |
| Operating Voltage | 1.8 V to 3.6 V | — |
| 封装 | 28-QFN | 24-QFN, 4 x 4 mm |
| Package Dimensions | 5 mm × 5 mm | — |
| Exposed Pad | Yes | Exposed pad package indicated by the verified datasheet/distributor descriptions |
| Integrated USB Transceiver | Yes | Yes |
| Integrated Clock | Yes | — |
| External Crystal Required | No external crystal required | — |
| Integrated EEPROM | 1024 bytes | — |
| EEPROM Functions | Vendor ID, product ID, serial number, power descriptor, and release number | — |
| RS-232/RS-485 Design Support | USB bridge solution for updating RS-232 and RS-485 designs | — |
| 安装类型 | Surface mount | — |
| Interface Category | USB interface controller | USB-to-UART interface IC |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Maximum USB Current | [DATA_NEEDED: maximum USB current] | — |
| UART Baud Rate | [DATA_NEEDED: UART baud-rate range] | [DATA_NEEDED: UART baud-rate range] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| UART Channels | — | 2 asynchronous serial data buses |
| Modem Control | — | Full modem-control signals |
| Integrated Oscillator | — | Yes |
| Programmable ROM | — | One-time programmable ROM |
| Digital I/O | — | 5 digital I/O pins |
| Package Terminology | — | QFN-24, also described as MLF or MLP in the verified datasheet snippet |
| Host Connectivity | — | USB host connection |
| Legacy Serial Support | — | USB-to-serial bridge for legacy serial designs |
| Driver Support | — | Royalty-free drivers identified by Silicon Labs product-page result |
| Operating Supply | — | [DATA_NEEDED: operating supply voltage] |
| USB Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Automotive Qualification | — | [DATA_NEEDED: automotive qualification status] |