CP2105-F01-GM vs CP2103-GM Comparison
Detailed side-by-side comparison of CP2105-F01-GM by Silicon Labs and CP2103-GM by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | CP2105-F01-GM | CP2103-GM |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | USB 2.0 full-speed to dual-UART bridge controller | USB 2.0 to UART bridge controller |
| USB Interface | USB 2.0 full-speed | USB 2.0 |
| UART Channels | 2 asynchronous serial data buses | — |
| Modem Control | Full modem-control signals | — |
| Integrated USB Transceiver | Yes | Yes |
| Integrated Oscillator | Yes | — |
| Programmable ROM | One-time programmable ROM | — |
| Digital I/O | 5 digital I/O pins | — |
| Package | 24-QFN, 4 x 4 mm | 28-QFN |
| Package Terminology | QFN-24, also described as MLF or MLP in the verified datasheet snippet | — |
| Exposed Pad | Exposed pad package indicated by the verified datasheet/distributor descriptions | Yes |
| Interface Category | USB-to-UART interface IC | USB interface controller |
| Host Connectivity | USB host connection | — |
| Legacy Serial Support | USB-to-serial bridge for legacy serial designs | — |
| Driver Support | Royalty-free drivers identified by Silicon Labs product-page result | — |
| Operating Supply | [DATA_NEEDED: operating supply voltage] | — |
| UART Baud Rate | [DATA_NEEDED: UART baud-rate range] | [DATA_NEEDED: UART baud-rate range] |
| USB Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: automotive qualification status] | — |
| UART Interface | — | UART |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Package Dimensions | — | 5 mm × 5 mm |
| Integrated Clock | — | Yes |
| External Crystal Required | — | No external crystal required |
| Integrated EEPROM | — | 1024 bytes |
| EEPROM Functions | — | Vendor ID, product ID, serial number, power descriptor, and release number |
| RS-232/RS-485 Design Support | — | USB bridge solution for updating RS-232 and RS-485 designs |
| Mounting Type | — | Surface mount |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Maximum USB Current | — | [DATA_NEEDED: maximum USB current] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |