CP2108-B01-GMR vs CP2108-B03-GMR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng CP2108-B01-GMR sa pamamagitan ng Silicon Labs at CP2108-B03-GMR sa pamamagitan ng Silicon Labs. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Silicon Labs
CP2108-B01-GMR - USB-to-Quad-UART Bridge | Silicon Labs | 64-QFN
CP2108-B01-GMR ✓ NakahandaSilicon Labs
CP2108-B03-GMR - USB to Quad UART Bridge, QFN-64 | Silicon Labs
CP2108-B03-GMR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | CP2108-B01-GMR | CP2108-B03-GMR |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | USB to Quad UART Bridge Controller | USB to Quad UART Bridge Controller |
| USB Specification | USB 2.0 Full-Speed (12 Mbps) | — |
| Number of UART Channels | 4 | — |
| UART Data Rate | 300 baud to 2 Mbaud | — |
| Supply Voltage (VBUS) | 3.0 V to 5.25 V | — |
| Internal LDO Output | 3.3 V (on-chip regulator) | — |
| I/O Voltage (VIO) | 1.8 V to 3.3 V (level shifters) | — |
| GPIO Pins | 16 (GPIO.0 to GPIO.15) | — |
| On-chip OTP Memory | 512 bytes | — |
| Internal Oscillator | 48 MHz (no external crystal required) | Yes (crystal-less USB operation) |
| Flow Control | Hardware (RTS/CTS, DTR/DSR) and software (XON/XOFF) | Hardware (RTS/CTS) and Software (XON/XOFF) per UART |
| Packhaging | 64-pin QFN EP, 9 mm x 9 mm | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C |
| Level ng MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Tindminan RoHS | Compliant | Compliant (per manufacturer page) |
| Drivers | Royalty-free VCP drivers (Windows, macOS, Linux) | — |
| Protocol | — | USB 2.0 Full-Speed |
| UART Channels | — | 4 |
| Volte ng Pagbibigay | — | 3.0 V to 3.6 V |
| Kuru-kuryente ng Pagbibigay | — | [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 |
| Modem Control Signals | — | Full (DTR, DSR, RTS, CTS, DCD, RI) per channel |
| 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] |
| Packhaging / Kaso | — | 64-QFN (9 mm x 9 mm) |
| Supplier Device Package | — | 64-QFN 9 x 9 |