Looking round, I found these documents.
The MCU is older than I am
The Freescale Hibbert website is quite good to find old datasheet and all.
Semiconductors have a shelf life. If yours were not kept in a moist free bag, it would affect their life span.
Also, I can only recommend to change to a newer generation if you can. Especially with the free sample programme, you don't have to pay !
Message Edited by Alban on 01-31-2006 10:11 AM
MC68HC705 with external EPROM ?
Alban (Moderator) moved this message with a new question to a more appropriate location.
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Message Edited by Alban on 02-02-2006 01:51 PM