Lesson 10. RAM and ROM
By Marie Gray,2014-12-30 19:08
RAM and ROM
(1) What is RAM?
(2)What is ROM?
(3)What is in ROM?
The previous section talked about the address and
data buses, as well as the RD and WR lines.
These buses and lines connect either to RAM or
ROM -- generally both. In our sample
microprocessor, we have an address bus 8 bits
wide and a data bus 8 bits wide. T..