3 Replies Latest reply on Apr 17, 2018 7:52 AM by Intel Corporation

    82C54 errata

    JonHarrison38

      Hi all,

       

      I appreciate this may not be the correct place to post this question but I'm trying to find two published technical errata for the Intel 82C54 counter / timer chip.

       

      (1) "82C54 TWC/TCL Errata and Tech Bit" dated 5/19/94. This errata applies only to the CHMOS version of the device. Failure to implement corrections for the errata may result in infrequent but devastating customer system/application failures.

      (2) "82C54 Programmable Interval Timer Mode 0 Errata" dated 5/23/94. This errata applies only to the CHMOS version of the device.

       

      I am especially interested in the second one. If anyone can supply a copy I'd greatly appreciate it.

       

      Many thanks,

       

      Jon