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Vyacheslav Azarov
Associate III
Sep 11, 2017 7:15 AM UTC
Question

Is there a STM8 model that has a parallel external RAM interface?

Posted on September 11, 2017 at 09:15

Hello. Answer please. Is there a STM8 model that has a parallel external RAM interface? Thank you in advance.

    This topic has been closed for replies.

    4 replies

    Philipp Krause
    Philipp Krause
    Senior II
    Oct 23, 2017 12:13 PM UTC
    Posted on October 23, 2017 at 14:13

    Well, I guess, everyone looks at the question, doesn't know about any STM8 with parallel RAM interface (I definitely don't know about any), but are not sure that none exists, so no one answers?

    Philipp

    Vyacheslav AzarovAuthor
    Associate III
    Oct 23, 2017 4:24 PM UTC
    Posted on October 23, 2017 at 16:24

    I was hoping to get a specific answer from the developers.

    Pavel A.
    Pavel A.
    Oct 27, 2017 11:06 PM UTC
    Posted on October 28, 2017 at 01:06

    Do you mean, external memory bus like in 8051? Nope :( They do not have enough pins.

    -- pa

    Vyacheslav AzarovAuthor
    Associate III
    Oct 28, 2017 6:34 AM UTC
    Posted on October 28, 2017 at 06:34

    Yes. The 8-bit micro-controllers Atmel and Microchip is supported external memory interface. However, I could not find such an opportunity for STM8, even for high-density devices

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