CP2108-B01-GM vs CP2108-B03-GMR Comparação
Comparação detalhada lado a lado de CP2108-B01-GM por Silicon Labs e CP2108-B03-GMR por Silicon Labs. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | CP2108-B01-GM | CP2108-B03-GMR |
|---|---|---|
| Marca | Silicon Labs | Silicon Labs |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Obsolete | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $4,61 |
| 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 | 4 |
| Digital I/O | 16 digital I/O pins | — |
| Integrated Functions | USB function controller, USB transceiver, oscillator, and EEPROM | — |
| UART Modem Control | Full modem-control signals | — |
| EEPROM Customization | USB VID, PID, product description, power descriptor, release number, and interface strings | — |
| Encapsulamento | 64-pin QFN, 9 mm x 9 mm | — |
| Tipo de montagem | 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 | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Status RoHS | unknown | Compliant (per manufacturer page) |
| REACH Status | unknown | — |
| AEC-Q100 Status | not_applicable | — |
| Lead-Free Status | unknown | — |
| Função | — | USB to Quad UART Bridge Controller |
| Protocol | — | USB 2.0 Full-Speed |
| Tensão de alimentação | — | 3.0 V to 3.6 V |
| Corrente de alimentação | — | [DATA_NEEDED: typical operating current in mA] |
| Baud Rate | — | 300 bps to 921.6 kbps (per UART) |
| Data Bits | — | 5, 6, 7, 8 bits |
| Parity | — | None, Even, Odd, Mark, Space |
| Stop Bits | — | 1, 1.5, 2 |
| Flow Control | — | Hardware (RTS/CTS) and Software (XON/XOFF) per UART |
| Modem Control Signals | — | Full (DTR, DSR, RTS, CTS, DCD, RI) per channel |
| Internal Oscillator | — | Yes (crystal-less USB operation) |
| Internal LDO | — | 3.3 V output, up to 100 mA for external logic |
| On-chip EEPROM | — | Yes (VID, PID, serial number, product string, GPIO configuration) |
| GPIO | — | Configurable multi-IO pins (revision B03 feature) |
| ESD Protection | — | [DATA_NEEDED: HBM IEC 61000-4-2 rating on USB lines] |
| Encapsulamento / Caixa | — | 64-QFN (9 mm x 9 mm) |
| Supplier Device Package | — | 64-QFN 9 x 9 |
| Nível MSL | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |