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

ObrazManufacturer Part NumberOpisDostępna ilość Cena
IC USB-TO-UART BRIDGE 28VQFNCP2102-GMRIC USB-TO-UART BRIDGE 28VQFN29435 - Immediate$32.50Wyświetl szczegóły
IC CTRLR BRIDGE USB-UART 28MLPCP2101-GMIC CTRLR BRIDGE USB-UART 28MLP1735 - Immediate$39.97Wyświetl szczegóły
IC CTRLR BRIDGE USB-UART 28QFNCP2103-GMIC CTRLR BRIDGE USB-UART 28QFN14967 - Immediate$42.35Wyświetl szczegóły
IC XPNDR 400KHZ I2C SPI 20QFNCP2120-GMIC XPNDR 400KHZ I2C SPI 20QFN0 - ImmediateSee Page for PricingWyświetl szczegóły
IC HID USB-TO-UART BRIDGE 24QFNCP2110-F01-GMIC HID USB-TO-UART BRIDGE 24QFN7148 - Immediate$14.60Wyświetl szczegóły
IC SGL USB-TO-UART BRIDGE 24QFNCP2104-F03-GMIC SGL USB-TO-UART BRIDGE 24QFN6082 - Immediate$18.15Wyświetl szczegóły
IC SGL USB-DL UART BRIDGE 24QFNCP2105-F01-GMIC SGL USB-DL UART BRIDGE 24QFN1543 - Immediate$17.35Wyświetl szczegóły

Eval Boards

ObrazManufacturer Part NumberOpisDostępna ilość CenaWyświetl szczegóły
EVAL BOARD FOR CP2102CP2102EKEVAL BOARD FOR CP210227 - Immediate$152.18Wyświetl szczegóły
EVAL BOARD FOR CP2103CP2103EKEVAL BOARD FOR CP21030 - Immediate$151.74Wyświetl szczegóły
EVAL BOARD FOR CP2110CP2110EKEVAL BOARD FOR CP21102 - Immediate$201.78Wyświetl szczegóły
EVAL BOARD FOR CP2105CP2105EKEVAL BOARD FOR CP210512 - Immediate$396.82Wyświetl szczegóły
EVAL BOARD FOR CP2104CP2104EKEVAL BOARD FOR CP21040 - Immediate$146.25Wyświetl szczegóły
EVAL BOARD FOR CP2112CP2112EKEVAL BOARD FOR CP2112110 - Immediate$150.90Wyświetl szczegóły
Published: 2012-06-29

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Related Articles and Blogs

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Related Product Training Modules

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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.