Question: What is the tolerance of Pull Up/Down resistance on the GPIOs in PSoC 1/3/5 ?
Answer:
The value of internal pull up and pull down resistance is same for all PSoC 1/3/5 devices. Their minimum, typical and maximum values are as under
PSoC1
Min: 4.5kΩ Typ:6kΩ Max:8 kΩ
PSoC3
Min: 3.5kΩ Typ:5.6kΩ Max:8.5 kΩ
PSoC5
Min: 4.5kΩ Typ:5.6kΩ Max:8 kΩ
Comments