TCAN1044A-Q1: TXD and STB Pull-Up Bias

Tool/software:

Hi team - Per table 8-3 of the TCAN1044A-Q1 datasheet it says there is a weak internal bias to pull up the TXD and STB pins. In the device block diagram, it shows a current source on the TXD and STB lines biased at either VCC or VIO.

What is the typical, min, max resistance of this pull-up bias?

Thanks,
Jacob