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User Module Datasheet: I2C Bootloader Datasheet BootLdrI2C V 2.50 (CY7C604xx, CY7C643xx, CY8C20xx6/A/AN/AS/L/H, CY8C20xx7/S, CY8CTST200, CY8CTMG200, CY8CTMA300, CYONS2xxx, CYONSCN2xxx, CYONSFN2xxx, CYONSKN2xxx, CYONSTB2xxx, CYONSTN2xxx, CYRF89x35)

Last Updated: 10/22/2012
Version: 2.40


Features and Overview

  • Industry standard Philips I2C bus compatible interface.
  • Enables you to reprogram a PSoC device using the I2C system bus instead of in-system programming pins.

The I2C Bootloader User Module implements a bootloader that can reprogram the PSoC device over the I2C interface. The PSoC device already gives an in-system serial programming interface (ISSP) that allows downloading new code into the device. However, the bootloader allows a code update to occur through an industry standard communication interface, such as I2C.


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Spec No: 001-54347; Sunset Owner: VED; Secondary Owner: LHO; Sunset Date: 06/06/11

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