CP2108-B03-GM vs CP2108-B03-GMR 비교
다음의 상세 나란히 비교: CP2108-B03-GM 제조: Silicon Labs 및 CP2108-B03-GMR 제조: Silicon Labs. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | CP2108-B03-GM | CP2108-B03-GMR |
|---|---|---|
| 브랜드 | Silicon Labs | Silicon Labs |
| 카테고리 | Interface ICs | Interface ICs |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.80 | $4.61 |
| Product Type | USB 2.0 full-speed to quad-UART bridge controller | — |
| 공급 전압 | 3 V to 3.6 V | 3.0 V to 3.6 V |
| USB Standard | USB 2.0 full-speed | — |
| UART Channel Count | 4 asynchronous serial data buses | — |
| 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 | — |
| 패키지 | 64-QFN, 9 mm x 9 mm | — |
| Package Pin Count | 64 pins | — |
| 실장 유형 | Surface mount | Surface Mount |
| Host Driver Support | Royalty-free drivers | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Maximum UART Baud Rate | [DATA_NEEDED: maximum UART baud rate] | — |
| USB D+/D- Signaling | [DATA_NEEDED: USB data and signaling details] | — |
| RoHS 상태 | unknown | Compliant (per manufacturer page) |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| 기능 | — | USB to Quad UART Bridge Controller |
| Protocol | — | USB 2.0 Full-Speed |
| UART Channels | — | 4 |
| 공급 전류 | — | [DATA_NEEDED: typical operating current in mA] |
| Baud Rate | — | 300 bps to 921.6 kbps (per UART) |
| Data Bits | — | 5, 6, 7, 8 bits |
| Parity | — | None, Even, Odd, Mark, Space |
| Stop Bits | — | 1, 1.5, 2 |
| Flow Control | — | Hardware (RTS/CTS) and Software (XON/XOFF) per UART |
| Modem Control Signals | — | Full (DTR, DSR, RTS, CTS, DCD, RI) per channel |
| Internal Oscillator | — | Yes (crystal-less USB operation) |
| Internal LDO | — | 3.3 V output, up to 100 mA for external logic |
| On-chip EEPROM | — | Yes (VID, PID, serial number, product string, GPIO configuration) |
| GPIO | — | Configurable multi-IO pins (revision B03 feature) |
| ESD Protection | — | [DATA_NEEDED: HBM IEC 61000-4-2 rating on USB lines] |
| 패키지 / 케이스 | — | 64-QFN (9 mm x 9 mm) |
| Supplier Device Package | — | 64-QFN 9 x 9 |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |