CP2102-GM vs CP2101-GM Comparison
Detailed side-by-side comparison of CP2102-GM by Silicon Laboratories and CP2101-GM by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Silicon Laboratories
CP2102-GM - USB-to-UART Bridge, QFN-28 | Silicon Laboratories
CP2102-GM ✓ Active
Specification Comparison
| Parameter | CP2102-GM | CP2101-GM |
|---|---|---|
| Brand | Silicon Laboratories | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | $1.48 | — |
| Function | USB-to-UART Bridge Controller | — |
| USB Standard | USB 2.0 Full-Speed (12 Mbps) | — |
| Supply Voltage | 3.0 V to 3.6 V | — |
| Internal LDO Output | 3.3 V | — |
| Data Rate (UART) | 300 baud to 921.6 kbaud | — |
| Modem Control Signals | RTS, CTS, DTR, DSR, DCD, RI | — |
| On-chip EEPROM | 1024 bytes | — |
| Internal Oscillator | Yes (no external crystal required) | — |
| Suspend Current | 100 uA typical | — |
| Package | 28-pin QFN (5x5 mm) with exposed pad | 28-QFN |
| Mounting Type | Surface Mount | Surface mount |
| Operating Temperature | -40 C to +85 C | — |
| Host Drivers | Royalty-free VCP for Windows, macOS, Linux | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Product Type | — | USB-to-UART bridge controller |
| USB Interface | — | USB 2.0 full-speed |
| Serial Interface | — | Asynchronous UART |
| Package Dimensions | — | 5 mm x 5 mm |
| External USB Components | — | None required |
| Integrated Functions | — | USB 2.0 full-speed function controller, USB transceiver, oscillator, EEPROM, UART |
| Modem Control | — | Full modem-control signals |
| Primary Use | — | Updating RS-232 designs to USB |
| Interface Category | — | USB bridge / USB-to-UART interface |
| Operating Supply | — | 3 V to 3.6 V |
| UART Protocol | — | Asynchronous serial data bus |
| Integration Level | — | Highly integrated single-chip bridge |
| External USB Transceiver | — | Not required |
| External Oscillator | — | Integrated on the CP2101 family per manufacturer-linked documentation |
| External EEPROM | — | Integrated on the CP2101 family per manufacturer-linked documentation |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |