CP2108-B03-GM vs CP2108-B02-GMR Comparison
Detailed side-by-side comparison of CP2108-B03-GM by Silicon Labs and CP2108-B02-GMR 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 | CP2108-B03-GM | CP2108-B02-GMR |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.80 | $3.78 |
| Product Type | USB 2.0 full-speed to quad-UART bridge controller | Single-chip USB-to-Quad-UART bridge controller |
| Supply Voltage | 3 V to 3.6 V | 3.3 V |
| USB Standard | USB 2.0 full-speed | — |
| UART Channel Count | 4 asynchronous serial data buses | 4 channels |
| Digital I/O Count | 16 pins | — |
| Integrated Functions | USB function controller, USB transceiver, oscillator, EEPROM, and four UARTs | — |
| Modem Control | Full modem-control signals | — |
| On-Chip EEPROM | Included | — |
| Customizable USB Vendor ID | Supported by on-chip EEPROM | — |
| Customizable USB Product ID | Supported by on-chip EEPROM | — |
| Customizable Product Description | Supported by on-chip EEPROM | — |
| Package | 64-QFN, 9 mm x 9 mm | 64-pin QFN exposed-pad package |
| Package Pin Count | 64 pins | — |
| Mounting Type | Surface mount | Surface mount |
| Host Driver Support | Royalty-free drivers | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Maximum UART Baud Rate | [DATA_NEEDED: maximum UART baud rate] | [DATA_NEEDED: maximum UART baud rate] |
| USB D+/D- Signaling | [DATA_NEEDED: USB data and signaling details] | — |
| RoHS Status | unknown | — |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| USB Interface | — | USB 2.0 |
| USB Speed | — | Low-speed/full-speed |
| Package Dimensions | — | 9 mm x 9 mm |
| Interface Function | — | USB-to-UART |
| Legacy Interface Target | — | RS-232 and RS-485 designs |
| Ordering Package | — | Tape and reel |
| Manufacturer | — | Silicon Labs |
| ECCN | — | EAR99 |
| MSL Level | — | 3 (168 hours) |
| HTSUS Code | — | 8542.39.0001 |
| Lifecycle Status | — | Obsolete, according to supplied distributor listing |
| UART Electrical Levels | — | [DATA_NEEDED: UART logic voltage levels] |
| USB Host Compatibility | — | [DATA_NEEDED: supported USB host compatibility details] |