CP2102N-A01-GQFN28R vs CP2101-GMR Comparison
Detailed side-by-side comparison of CP2102N-A01-GQFN28R by Silicon Labs and CP2101-GMR 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 | CP2101-GMR |
|---|---|---|
| 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 | $2.80 |
| 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 | RS-232 UART signals |
| 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-QFN (5 x 5 mm) |
| Mounting Type | Surface Mount | 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 | RoHS status reported as compliant in search data |
| Host Driver | Silicon Labs CP210x VCP driver | — |
| USB Interface | — | USB 2.0 |
| Supply Voltage | — | 3 V to 3.6 V |
| Pin Count | — | 28 pins |
| Integrated USB Transceiver | — | Yes |
| External USB Transceiver Resistors | — | No external resistors required |
| Integrated Clock | — | Yes |
| External Crystal | — | No external crystal required |
| Integrated EEPROM | — | 512 byte |
| Lead-Free Status | — | Lead free |
| DigiKey Listing | — | In stock listing shown as ships today |
| LCSC Price Reference | — | $4.1063 as shown in search result |
| UART Baud Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| USB Bus-Speed Details | — | [DATA_NEEDED: low-speed and full-speed support details] |