CP2102N-A02-GQFN20R vs CP2102N-A01-GQFN20 Comparison
Detailed side-by-side comparison of CP2102N-A02-GQFN20R by Silicon Labs and CP2102N-A01-GQFN20 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-GQFN20R - USB to UART Bridge, QFN-20 | Silicon Labs (Tape & Reel)
CP2102N-A02-GQFN20R ✓ ActiveSpecification Comparison
| Parameter | CP2102N-A02-GQFN20R | CP2102N-A01-GQFN20 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.40 | $0.00 |
| Function | USB to UART Bridge Controller | — |
| Family | USBXpress | — |
| USB Specification | USB 2.0 Full-Speed (12 Mbps) | — |
| Supply Voltage (VDD) | 3.0 V to 3.6 V | — |
| UART Data Bits | 5, 6, 7, or 8 | — |
| GPIO Pins | 4 | — |
| Baud Rate | Up to 1 Mbaud (typical application) | — |
| Parity | None, Even, Odd, Mark, Space | — |
| Flow Control | RTS/CTS, XON/XOFF (hardware and software) | — |
| On-Chip Regulator | 3.3 V LDO output | — |
| Internal Oscillator | Yes (48 MHz, no external crystal required) | — |
| Battery Charger Detect | Yes | — |
| Operating Temperature | -40C to +85C | — |
| Package | QFN-20 (3x3 mm) | 20-QFN, 3 mm x 3 mm |
| Mounting Type | Surface Mount | Surface mount |
| Number of Pins | 20 | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Lead Free | Yes | — |
| Product Type | — | USB 2.0 full-speed USB-to-UART bridge controller |
| USB Interface | — | USB 2.0 full-speed |
| UART Interface | — | Universal Asynchronous Receiver/Transmitter |
| Supply Voltage Range | — | 3 V to 3.6 V |
| Integrated Regulator Output | — | 3.3 V |
| Digital I/O Pins | — | 4 |
| Programmable ROM | — | 960 bytes |
| Internal Functions | — | USB function controller, USB transceiver, oscillator, and UART |
| External USB Components | — | None required for development |
| External Crystal | — | No external crystal required |
| Power-on Reset | — | On-chip power-on reset circuit |
| Programmable Identification | — | Vendor ID, product ID, serial number, power descriptor, release number, and product description strings |
| Datasheet Document Number | — | [DATA_NEEDED: datasheet document number] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| UART Data Rate | — | [DATA_NEEDED: UART data rate] |
| REACH Status | — | [DATA_NEEDED: REACH status] |