CP2108-B03-GMR vs CP2108-B02-GMR Comparaison
Comparaison détaillée côte à côte de CP2108-B03-GMR par Silicon Labs et CP2108-B02-GMR par Silicon Labs. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | CP2108-B03-GMR | CP2108-B02-GMR |
|---|---|---|
| Marque | Silicon Labs | Silicon Labs |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,61 | $3,78 |
| Fonction | USB to Quad UART Bridge Controller | — |
| Protocol | USB 2.0 Full-Speed | — |
| UART Channels | 4 | — |
| Tension d'alimentation | 3.0 V to 3.6 V | 3.3 V |
| Courant d'alimentation | [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] | — |
| Température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Boîtier / Format | 64-QFN (9 mm x 9 mm) | — |
| Supplier Device Package | 64-QFN 9 x 9 | — |
| Type de montage | Surface Mount | Surface mount |
| Niveau MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | 3 (168 hours) |
| Statut RoHS | Compliant (per manufacturer page) | — |
| Product Type | — | Single-chip USB-to-Quad-UART bridge controller |
| USB Interface | — | USB 2.0 |
| USB Speed | — | Low-speed/full-speed |
| UART Channel Count | — | 4 channels |
| Boîtier | — | 64-pin QFN exposed-pad package |
| Package Dimensions | — | 9 mm x 9 mm |
| Interface Function | — | USB-to-UART |
| Legacy Interface Target | — | RS-232 and RS-485 designs |
| Ordering Package | — | Tape and reel |
| Manufacturer | — | Silicon Labs |
| ECCN | — | EAR99 |
| HTSUS Code | — | 8542.39.0001 |
| Statut du cycle de vie | — | Obsolete, according to supplied distributor listing |
| UART Electrical Levels | — | [DATA_NEEDED: UART logic voltage levels] |
| Maximum UART Baud Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| USB Host Compatibility | — | [DATA_NEEDED: supported USB host compatibility details] |