W3150A+ adress and data pins

Question

Hello, Maybe someone could help me. I am making a project using W3150 chip where the SPI mode will be used for communication. So then what I have to do with address and data bus pins. Should I pull them down??? There was nothing written on the datasheet about it. Thanks!

irinakim · Answer

Hi, As far as I know, W3150 don’t care about pull up or pull down of address or data bus. but I would like you to do is add the pull-down for reliability of chip. thanks,

petrusp · Answer

Thanks!!!