From: Moritz von Buttlar (info_at_baltic-microsolutions.de)
Date: 2001-12-18 09:09:56
Hi Doug,
>I see 6 pins on the 34-pin connector labeled ADC 0-5
>that use all available ADC ports on the AT90S4433.
>Is this for the six potential channels, but only two
>are in use by the single amp board?
Yes.
>Wow, the specs on this uC are indeed impressive. 15k
>samples per second, conversion time of 65-260 micro
>seconds. And it uses <15mA at 5V running 8Mhz. I
>should have went with Atmel RISC long ago. I can't
>believe how cheap these are.
And it executes one instruction in one cycle, therefore 8 million commands
per second.
Moritz
---------------------------------------------------
Moritz von Buttlar
Flash uC/DSP Development http://www.baltic-microsolutions.de
Free EEG Design http://openeeg.sf.net
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