CP2109-A01-GMR vs CP2109-A01-GM Comparison
Detailed side-by-side comparison of CP2109-A01-GMR by Silicon Labs and CP2109-A01-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 | CP2109-A01-GMR | CP2109-A01-GM |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.42 | $0.00 |
| Manufacturer | Silicon Labs | — |
| Function | USB Bridge, USB to UART | — |
| Protocol | USB | — |
| Interface | UART | — |
| Standards | USB 2.0 | — |
| Supply Voltage | 3.0 V to 3.6 V | — |
| Operating Supply Current | 17 mA (typical, per Cross-Reference data) | — |
| FIFO Buffer | 640 Byte | — |
| USB Speed | Full-Speed 12 Mbps | — |
| Number of UART Channels | 1 | — |
| Data Bits | 5, 6, 7, 8 | — |
| Baud Rate Range | 300 bps to 1 Mbaud | — |
| Package | 28-QFN (5x5 mm) with Exposed Pad | 28-QFN, 5 mm by 5 mm |
| Mounting Type | Surface Mount | Surface mount |
| Operating Temperature | -40 C to +85 C | — |
| RoHS Status | Compliant | EU RoHS compliant |
| Device Type | — | Single-chip USB-to-UART bridge |
| USB Standard | — | USB 2.0 |
| Supported USB Speed | — | Low-speed and full-speed |
| UART Interface | — | 1 channel |
| Supply Voltage Range | — | 3.3 V to 3.6 V |
| Integrated USB Transceiver | — | Yes |
| External USB-Termination Resistors | — | Not required |
| Integrated Clock | — | Yes |
| External Crystal | — | Not required |
| On-Chip Power-On Reset | — | Yes |
| Programmable Memory | — | Internal 1024-byte programmable ROM |
| Configurable Descriptor Data | — | Vendor ID, product ID, serial number, power descriptor, release number, and product description strings |
| CP2109 Memory Type | — | One-time-programmable memory |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Maximum UART Baud Rate | — | [DATA_NEEDED: maximum UART baud rate] |
| Pin Configuration | — | [DATA_NEEDED: complete manufacturer pin configuration] |