What happens when the RD signal becomes low during the read cycle?
A. Data byte gets loaded from external data memory to data bus
B. Address byte gets loaded from external data memory to address bus
C. Data byte gets loaded from external program memory to data bus
D. Address byte gets loaded from external program memory to address bus
Answer:A
What happens when the RD signal becomes low during the read cycle?
A. Data byte gets loaded from external data memory to data bus B. Address byte gets loaded from external data memory to address bus C. Data byte gets loaded from external program memory to data bus D. Address byte gets loaded from external program memory to address bus