What is ALE? Explain the functions of ALE in 8085.
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Answer Posted / aparna das
ALE stands for address latch enable.this is a positive
going pulse every time when the 8085 microprocessor is in
operation.it indicates the bits on AD0-AD7 are address
bits.this signal is used to latch the lower order address
from the multiplexed bus,and generates separate set of 8-
address lines A0-A7.
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