CP2102N-A02-GQFN28 vs CP2101 Comparison
Detailed side-by-side comparison of CP2102N-A02-GQFN28 by Silicon Labs and CP2101 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-A02-GQFN28 USB-to-UART Bridge, QFN28 | Silicon Labs
CP2102N-A02-GQFN28 ✓ Active
Specification Comparison
| Parameter | CP2102N-A02-GQFN28 | CP2101 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Last Time Buy |
| Stock Status | In Stock | — |
| Unit Price (USD) | $2.35 | — |
| Function | USB 2.0 to UART Bridge Controller | USB to UART Bridge Controller |
| Protocol | USB 2.0 Full-Speed | — |
| Supply Voltage (VDD) | 3 V to 3.6 V | — |
| I/O Voltage (VIO) | 1.8 V to VDD | — |
| Maximum Baud Rate | 3 Mbaud | — |
| USB Speed | Full-Speed (12 Mbps) | — |
| Digital I/O Pins | 7 | — |
| Internal Regulator Output | 3.3 V | — |
| Internal Regulator Current | Up to 100 mA (external load) | — |
| Internal Oscillator | 48 MHz (no external crystal required) | — |
| ROM for Descriptors | 960 bytes (one-time programmable) | — |
| UART Data Bits | 5, 6, 7, or 8 (programmable) | — |
| Hardware Flow Control | RTS/CTS supported | — |
| Package | QFN-28 (5x5 mm) | MLP/QFN-28 (5 x 5 mm) |
| Mounting Type | Surface Mount | — |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature] |
| RoHS Status | Compliant | Compliant |
| USB Standard | — | USB 2.0 Full-Speed (12 Mbps) |
| Integrated Transceiver | — | Yes |
| Integrated Oscillator | — | Yes (internal) |
| Integrated EEPROM | — | Yes (programmable) |
| Integrated Voltage Regulator | — | 5 V to 3 V, up to 100 mA |
| UART Data Rate | — | 300 bps to 921.6 kbps |
| Modem Control Signals | — | RTS, CTS, DTR, DSR, DCD, RI (full) |
| Operating Voltage (VBUS) | — | 4.0 V to 5.25 V |
| Regulated Output | — | 3.0 V to 3.6 V (3.3 V typical) |
| Driver Support | — | Windows, macOS, Linux (virtual COM port) |
| Configuration | — | USB bus-powered or self-powered |
| Bus-Powered Capable | — | Yes |