CP2102N-A01-GQFN28R vs CP2101R Comparison
Detailed side-by-side comparison of CP2102N-A01-GQFN28R by Silicon Labs and CP2101R by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Silicon Labs
CP2102N-A01-GQFN28R - USB to UART Bridge QFN-28 | Silicon Labs
CP2102N-A01-GQFN28R ✓ ActiveSpecification Comparison
| Parameter | CP2102N-A01-GQFN28R | CP2101R |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.31 | $0.00 |
| Product Type | USB to UART Bridge Controller | USB-to-UART bridge controller |
| Series | USBXpress | — |
| USB Standard | USB 2.0 Full-Speed (12 Mbps) | — |
| UART Interface | USB 2.0 UART | — |
| Number of UART Channels | 1 | — |
| Data Rate | 300 baud to 1 Mbaud | — |
| Supply Voltage (VBUS) | 4.0 V to 5.25 V | — |
| Supply Voltage (VDD) | 3.0 V to 3.6 V | — |
| Internal Regulator Output | 3.3 V (up to ~100 mA) | — |
| Operating Temperature | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Package | 28-QFN (5x5 mm) with exposed pad | 28-MLP (5 x 5 mm) |
| Mounting Type | Surface Mount | — |
| GPIO | Yes (multiple, signal-configurable) | — |
| Reset Pin | RSTb (active-low hardware reset) | — |
| On-chip Oscillator | Yes (no external crystal required) | — |
| MSL Level | MSL3 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | unknown |
| Host Driver | Silicon Labs CP210x VCP driver | — |
| USB Interface | — | USB 2.0 |
| Supply Voltage | — | 3 V to 3.6 V |
| Serial Interface | — | UART |
| Protocol | — | USB |
| Case / Package | — | 28-VFQFN exposed pad |
| Packaging | — | Cut Tape (CT) |
| Interface Function | — | USB 2.0 UART interface |
| Device Category | — | I/O controller interface IC |
| USB Speed | — | [DATA_NEEDED: USB operating speed] |
| Maximum UART Data Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| UART Signal Levels | — | [DATA_NEEDED: UART signal-level specification] |
| ESD Protection | — | [DATA_NEEDED: ESD protection rating] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |
| Thermal Resistance | — | [DATA_NEEDED: exposed-pad thermal resistance] |