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CP2120EK   Datasheet
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Product Overview

CP2120EK evaluation kit demonstrates the CP2120 SPI to I2C fixed functionality. The CP2120 compact SPI to I2C bridge and general purpose port expander device can be easily added to a system to solve interface compatibility problems and add more GPIO when required.
  • 4 wire SPI bus operates at frequencies up to 1MHz
  • I2C data at frequencies configurable up to 400KHz
  • 255byte data receive and transmit buffers
  • Internal oscillator
  • 2.4V to 3.6V operation
  • Active low interrupt output
  • 5V tolerant I/O pins
  • 8 general purpose I/O pins


Board, Universal (100V to 240V, 50Hz to 60Hz) ac to dc power adapter.

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Technical Docs (1)

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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