Tool/software:
Hi TI colleagues
We're using pin AB14 as a GPO,and activate the internal weak pull-up resistor.
Could you please confirm what is the impedance range of the weak pull-up resistor?
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Tool/software:
Hi TI colleagues
We're using pin AB14 as a GPO,and activate the internal weak pull-up resistor.
Could you please confirm what is the impedance range of the weak pull-up resistor?
See parameter IIN with pullup enabled in the datasheet Table 5-11 Dual Voltage LVCMOS DC Electrical Characteristics
You can use the V=IR equation to convert the min/max currents to min/max resistance value equivalents.