CP2101-GM vs CP2102-GM Comparison
Detailed side-by-side comparison of CP2101-GM by Silicon Labs and CP2102-GM by Silicon Laboratories. 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 ✓ ActiveSpecification Comparison
| Parameter | CP2101-GM | CP2102-GM |
|---|---|---|
| Brand | Silicon Labs | Silicon Laboratories |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.78 | $1.48 |
| Product Type | USB-to-UART bridge controller | — |
| USB Interface | USB 2.0 full-speed | — |
| Serial Interface | Asynchronous UART | — |
| Package | 28-QFN | 28-pin QFN (5x5 mm) with exposed pad |
| 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 | — |
| Mounting Type | Surface mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 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 |
| Operating Temperature | — | -40 C to +85 C |
| Host Drivers | — | Royalty-free VCP for Windows, macOS, Linux |
| MSL Level | — | [DATA_NEEDED: MSL level] |