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- The 8085 has a single +5V power supply
- The 8085 has a multiplexed low order address bus
- The 8085 has extra single pin interrupts, TRAP, RST7.5, RST6.5, and RST5.5
- The 8085 has serial I/O pins SID and SOD
- The 8085 has maskable interrupts and the RIM/SIM instruction
- The 8085 includes the functionality of the 8224 clock genereator and 8228 system controller
- The 8085 added several 16 bit operations
Wiki User
∙ 13y ago
Wiki User
∙ 12y ago8085 got same features as like 8080 but a single difference is 8085 can operate in 5v supply thats it. no other difference
Wiki User
∙ 10y agoThe 8085 runs on a single +5V power supply. The 8085 has ALE, SID, SOD, TRAP, RST7.5, RST6.5, and RST5.5 pins. THe 8085 is multiplexed.
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Why put number as 8085 for microprocessor?
8085 is the developed version of 8080. due to the usage of +5v the 8085 was given to the developed version of 8080.
Why the name is given as 8085?
update to 8080 is 8085. and it's a name to identify chip.
How 8085 microprocessor got its name?
the previous CPU of Intel is 8080A. 8085 is the first CPU to work in 5volts. hence the name 8085 (8080+5)
What do '8085' in 8085 Microprocessor signify?
The '8085' in the 8085 microprocessor is the designation given to the microprocessor by Intel. The '5' means it is a single power supply (5 volt) version of the 8080, with enhancements.
Instruction that are present in 8085 and not in 8080?
RIM, SIM, RST, to name three.
What is difference between 8085 and 8085A?
there is an a
Why 8085 micro processor is named as 8085?
The 8085 was given its number as the next version of the 8080. The 5 means that it operates on a single 5 volt power source.
What is the meaning of the term 8085 in microprocessor8085?
The designation 8085 was given by Intel for an updated version of the 8080. The 8085 multiplexed the address bus, freeing up some pins, and Intel included newer functionality. The specific reason for the 5, in 8085, was to indicate that the 8085 operated on a single +5V power supply, unlike the 8080, which needed three power supplies, +5V, -5V, and +12V.
What is difference between 8051 and 8085?
4
How the width of address bus in 8085 decided?
The width of the address bus on the 8085 was decided based on a compromise between functionality, cost, and complexity. Intel decide to use 16 bits, as that was in keeping with common design at that time, and also because the 8085 was actually an enhanced version of the 8080.
How the Intel give number to their 8085 and 8086 microprocessor?
Intel named the 8085 after the 8080. The 5 means it runs on a single +5V power supply, as opposed to the 8080 which needed +5V, -5V, and +12V. The predecessors of the 8085 were the 8080, 8008, 4040, and 4004. Intel named the 8086/8088 after the 8085. It was considered the logical continuation of the 8085 family, but as a true 16-bit processor. The 8086 is a 16-bit computer running on a 16-bit bus. The 8088 is the same 16-bit computer, but it runs on an 8-bit bus, and it was the heart of the first IBM PC.
Why is 8085 called so?
because 8085 is one of the landmark of 8-bit microprocessor history. it was more simple in construction than 8080. higher bit microprocessor can be understood very easily if one has prior knowledge of 8085.
