OMAP3530 pull-up and pull-down impedance levels?

I was not able to find any concrete values for the internal OMAP3530
GPIO pull-up and pull-down resistors in the TI documentation. Does
somebody know or have a pointer to that information? The values will
probably track quite well from pin to pin but the absolute value may
vary quite a bit from device to device.
Just my speculation...

The pullup and puldown strength is 100uA and is described on the top of page 28 of the datasheet. There are some that are are specified as 1.8K…


2010/1/20 Seppo Nikkilä <>