CP2108-B01-GM vs CP2108-B02-GM 对比
详细并排对比 CP2108-B01-GM 出自 Silicon Labs 和 CP2108-B02-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 | CP2108-B01-GM | CP2108-B02-GM |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Device Type | USB 2.0 full-speed to quad-UART bridge | — |
| USB Interface | USB 2.0 full-speed | — |
| UART Channels | 4 asynchronous serial data buses | — |
| Digital I/O | 16 digital I/O pins | — |
| Integrated Functions | USB function controller, USB transceiver, oscillator, and EEPROM | USB controller, USB transceiver, oscillator, EEPROM, and 4 UARTs |
| UART Modem Control | Full modem-control signals | Full modem-control signals |
| EEPROM Customization | USB VID, PID, product description, power descriptor, release number, and interface strings | USB VID, PID, product strings, power descriptor, release number, and interface strings |
| 封装 | 64-pin QFN, 9 mm x 9 mm | 64-pin QFN, 9 mm x 9 mm |
| 安装类型 | Surface mount | Surface mount |
| Manufacturer | Silicon Labs | — |
| Revision Marking | B01-GM or B02-GM appears on the second row of the package marking, per manufacturer documentation | — |
| Legacy Interface Use | RS-232 and RS-485 design migration to USB | — |
| Driver Support | Royalty-free drivers, according to the manufacturer product-page result | Royalty-free drivers |
| Operating Voltage | [DATA_NEEDED: operating voltage] | [DATA_NEEDED: operating voltage] |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | not_applicable | — |
| Lead-Free Status | unknown | — |
| Product Type | — | USB-to-Quad-UART bridge controller |
| USB Specification | — | USB 2.0 full-speed |
| Number of UART Interfaces | — | 4 |
| Digital I/O Pins | — | 16 |
| EEPPC | — | On-chip custom EEPROM |
| Serial Bus Type | — | Asynchronous UART |
| Legacy Interface Support | — | RS-232 and RS-485 design migration |
| Maximum UART Baud Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |