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Why clock frequency of 6.14 mhz is used in 8085 microprocessor?
Wiki User
∙ 14y ago
Because it is the top operating speed for that IC
Wiki User
∙ 14y ago
Phillip Gallo
To ease serial Baud Rate generation.
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What is the function of CLKOUT pin in microprocessor 8085?
The CLK signal in the 8085 is the system clock, which is the External Input Frequency or Crystal divided by two. It can be used to develop bus control logic, because it is essentially the inverse of ALE for one half clock cycle.
What power supply is used in microprocessor 8085 programming?
+5v necessary for microprocessor 8085.
What is HL pair in 8085 microprocessor?
HL is a register pair used to store 16 bit of data in 8085 microprocessor.
What is the Intel 8085?
Intel 8085 is a microprocessor that is used in various electronics devices.
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.
What is the function of ready pin of 8085 microprocessor?
The READY pin on the 8085 microprocessor is used to delay the completion of a bus transfer cycle. It is sampled by the 8085 at the falling edge of clock following ALE. If it is high, the cycle completes. If it is low, the cycle is extended by one clock, with all lines held steady - then it is sampled again at each of the next falling edges of clock until it is high. The purpose of READY is to allow (usually) memory devices to operate at a slower speed than the 8085.
Why used a clock signal timing diagram?
We use clock signal in timing diagram because the microprocessor operates with reference to clock signals provided to it. At pins X1 and X2 we provide clock signals and this frequency is divided by two. This frequency is called as the operating frequency.
Why crystal is prefferd as clock in any microprocessor clock circuit?
it has high stability large q factor and the frequency that doesn't drift with aging. It is used as a clock source most of the times.
When ready signal is sampled by the processor?
The READY signal of the 8085 microprocessor is sampled approximately one half clock after the trailing edge of ALE and, if not asserted, repeatedly one full clock cycle later until it is asserted.
Examples of privileged instructions used by 8085 processor?
There is no protected mode in the 8085 microprocessor, therefore, there are no instructions that are considered privileged.
What is h-L in the Intel 8085?
HL is a register pair that is used to store 16-bit data in 8085 Microprocessor
Program to count the number of numbers in an array using 8085 microprocessor?
A program which is used to count the number of numbers in an array using a 8085 microprocessor is known as a assembly language program.
