Silicon Labs

CP21 Series Bridges

Cost sensitive bridge solutions from Silicon Labs

Image of Silicon Laboratories' CP21 Series Bridges The latest additions to Silicon Labs' industry-leading Smart Interface family are the CP2104, CP2105, CP2110, and CP2112 connectivity bridges. These devices extend Silicon Labs' portfolio to include cost sensitive USB to UART, USB to dual UART, HID-USB to UART, and HID-USB to SMBUS/I2C bridge solutions. Common to all these devices are royalty-free software driver suites, crystal-less operation, in-system programming memory, and small 4 mm x 4 mm packages, which in combination reduce cost, simplify design, and shorten development time.

The high-performance, low cost CP21xx USB to UART bridge family offers a complete plug and play interface solution that includes royalty-free driver suites and a comprehensive design ecosystem that enables customers to speed time to market. Crystal-less operation, in-system programming memory, and small body size packages reduce cost, simplify design and shorten development time.

Features
  • USB 2.0 compliant, full-speed (12 Mbps)
  • No external crystal required
  • Up to 1024 bytes of EEPROM or EPROM
  • User-programmable custom baud rates
  • Supports all modem interface signals
  • Baud rates: up to 2 mbps
  • Industrial temperature -40°C to +85°C
Applications
  • USB to RS-232 converters
  • USB to dual RS-232 converters
  • USB to RS-422/RS-485 converters
  • Upgrade of legacy RS-232 devices
  • PDA USB interface cables
  • Cellular phone USB interface cables
  • Barcode readers
  • POS terminals
  • PC peripherals
  • USB converters

Integrated Circuits

AfbeeldingOnderdeelnr. fabrikantBeschrijvingAvailable QuantityPrijs
IC USB-TO-UART BRIDGE 28VQFNCP2102-GMRIC USB-TO-UART BRIDGE 28VQFN27095 - Immediate$7.64Details weergeven
IC CTRLR BRIDGE USB-UART 28MLPCP2101-GMIC CTRLR BRIDGE USB-UART 28MLP4 - Immediate$9.40Details weergeven
IC CTRLR BRIDGE USB-UART 28QFNCP2103-GMIC CTRLR BRIDGE USB-UART 28QFN10509 - Immediate$9.96Details weergeven
IC XPNDR 400KHZ I2C SPI 20QFNCP2120-GMIC XPNDR 400KHZ I2C SPI 20QFN0 - ImmediateSee Page for PricingDetails weergeven
IC HID USB-TO-UART BRIDGE 24QFNCP2110-F01-GMIC HID USB-TO-UART BRIDGE 24QFN4253 - Immediate$4.04Details weergeven
IC SGL USB-TO-UART BRIDGE 24QFNCP2104-F03-GMIC SGL USB-TO-UART BRIDGE 24QFN5518 - Immediate$4.27Details weergeven
IC SGL USB-DL UART BRIDGE 24QFNCP2105-F01-GMIC SGL USB-DL UART BRIDGE 24QFN2543 - Immediate$4.08Details weergeven

Eval Boards

AfbeeldingOnderdeelnr. fabrikantBeschrijvingAvailable QuantityPrijsDetails weergeven
EVAL BOARD FOR CP2102CP2102EKEVAL BOARD FOR CP210284 - Immediate$35.78Details weergeven
EVAL BOARD FOR CP2103CP2103EKEVAL BOARD FOR CP21030 - Immediate$35.68Details weergeven
EVAL BOARD FOR CP2110CP2110EKEVAL BOARD FOR CP21102 - Immediate$47.44Details weergeven
EVAL BOARD FOR CP2105CP2105EKEVAL BOARD FOR CP210517 - Immediate$93.31Details weergeven
EVAL BOARD FOR CP2104CP2104EKEVAL BOARD FOR CP21040 - Immediate$34.39Details weergeven
EVAL BOARD FOR CP2112CP2112EKEVAL BOARD FOR CP211256 - Immediate$35.48Details weergeven
Published: 2012-06-29

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CP21xx USB Bridge USB crystal-less operation, in-system programming memory, small size, and complete development ecosystem, makes this portfolio untouchable to it's competitors.