What is ALE? Explain the functions of ALE in 8085.
- 17 Answers
- 153561 Views
- I also Faced
- E-Mail Answers
Answer Posted / sunil jaiswal
ALE means Address Latch Enable.
ALE is a control signal of 8085 microprocessor.8085 has 16
bit address bus(A15-A0) and lower (A0-A7) address are multiplexed
with data bus (D0-D7) which need to demultiplexed or
separate the data bus and address bus.
That means ALE use for separate the (AD0-AD7) bus to (A0-A7)
Now we can use this as an address bus
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What all does a microprocessor comprise of?
How are labels named in assembly language?
Explain memory mapped i/o and i/o mapped i/o schemes?
In 8085 name the 16 bit registers?
The input/output signals are related to which pins?
Explain the different modes of operations of the 8086?
Explain what is sim and rim instructions?
What is the purpose of pipe lining in reference to 8086?
what is the difference between timer and counter of microcontroller?
Name 5 different addressing modes?
What is a locator?
Describe the accumulator register of 8085?
Define psp and its structure?
What is the difference between 8085 and 8086 in microprocessor?
List various types of interrupts available in 8051 microcontroller?
