GPIO pins supported by CY7C68320/21. | Cypress Semiconductor
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GPIO pins supported by CY7C68320/21.
Last Updated: June 13, 2011
How many GPIO pins does the CY7C68320/21 support?
The CY7C68320/21 (AT2LP) 56-pin package only supports 2 GPIO pins. GPIO-0 is not active in the 56-pin package. This issue will be corrected in the next version of silicon.