On Sun, Jun 6, 2010 at 12:07 AM, RussellMc <apptechnz@gmail.com> wrote:
> PIC
>>> 2x3(x1) mm DFN,
>
> AVR
>> ATtiny4/5/9/10 data sheet here
>> http://www.atmel.com/dyn/resources/prod_documents/doc8127.pdf
>
> My 'chip enabled' VISA card is about 0.75 mm thick ( slightly thicker
> at the chip end).
>
> The 0.6mm IC MAY just fit in there.
> The 1mm thick one wouldn't.

Microchip MCUs are also used in smartcard applications, in
that case, the chips are in die form.

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Xiaofan http://mcuee.blogspot.com
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