Hi guys,
let me ask a stupid question: Is, as I understand, it true that a
8051 of the "flash" variety has a non-volatile RAM. Will the contents of such a RAM really keep after power out.?

Next, Thanks sincerely to Vassily Christofilakis, Craig Steiner, Ramesh Bhatt and many others who encouraged me to study 8051 asm language
programming with their guidance. I have thanks to them come far enough to write simple programs. I am an Electrical contractor aged 40
with no prior knowledge. I keep looking this site for ideas.
Thanks.

Raj.