Refreshing ________
A) must be done on a cell-by-cell basis
B) is one difference between SRAMs and DRAMs
C) is required by all RAM memory cells
D) must be performed after each read or write operation
Question 2
During an SRAM read operation ________.
A) the WE line is HIGH and the OE line is LOW B) the WE line is LOW and the OE line is HIGH
C) both the WE and OE lines are LOW D) both the WE and OE lines are HIGH