I thougt it was the same (shift register technique)

Now i see that Mchip have different SPI and Microwire EEPROMS
And also there seem to be different modes in SPI

What is the difference?

Does anyone know where to get the specs?

(Tried Mchip search but their server returns a 500 error)

/Morgan
        Morgan Olsson                   ph  +46(0)414 70741
        MORGANS REGLERTEKNIK            fax +46(0)414 70331
        H€LLEKS           (in A-Z letters: "HALLEKAS")
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