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In the 8086 microprocessor, the ALE (Address Latch Enable) pin is used to synchronize slow peripherals. This pin indicates that the address bus contains a valid address, allowing slower devices to latch the address for data transfer operations. By using ALE, the 8086 ensures proper timing and coordination with external components, facilitating effective communication with peripherals.
What else can I help you with?
Which IC is used as clock generator in 8086?
The 8086 Microprocessor operate to require frequency that is provided by clock generator to 8086 Microprocessor and also Synchronization various component of 8086.
Which one launch first 8088 or 8086?
1978 - 8086 1979 - 8088 First IBM PC used 8088. I think later low end IBM PC's used 8086.
Why 2 gnd are used in microprocessor 8086?
Two ground pins are used in the 8086 microprocessor to increase the bus pull-down current capacity.
How many ports in 8086 microprocessor?
The 8086 microprocessor has a total of 20 address lines, allowing it to access up to 1 MB of memory. It features a total of 16-bit data ports, which can be used for data transfer. The microprocessor has several control and status pins, but it does not have dedicated I/O ports in the same way modern microcontrollers do. Instead, it interfaces with peripherals through its address and data buses, allowing for flexible communication with external devices.
What are devices that are commonly used in conjunction with a computer?
Devices commonly used with a computer are called peripherals. Items such as keyboards, mice, monitors, hard drives, and printers are examples of peripherals.
Used to accomplish input and output functions?
Typically this would be peripherals in the context of PCs. Peripherals are things such as the keyboard and mouse (input), and the monitor and speakers(output).
Which two connector are used to connect peripherals?
Are USB and PS/2
What is a Berg connector used for?
A Berg connector is used for providing power to floppy drives and sometimes other peripherals.
Explain how int 21h can be used for input output in 8086 microprocessor?
The INT 21H instruction in the 8086 is a software interrupt to vector 21H. In order for it to be used for input/output, the programming that responds to INT 21H must be present. This is part of the Operating System.
What is the Role of s6 pin in 8086?
In the 8086, pin 35 (A19/S6) is used as the high order address bit during the beginning of each memory access cycle. Afterwards, it is a spare status pin and is unused.
Which two connectors are used to connect external peripherals?
Are USB and PS/2
Name the three letter acronym of a common computer interface used for peripherals?
All the above
