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Consider two microprocessors having 8 and 16bit wide external data buses respectivelyThe two processors are identical other wise and their bus cycles take just as longsuppose all instructions?
During a single bus cycle, the 8-bit microprocessor transfers one byte while the 16-bit microprocessor transfers two bytes. The 16-bit microprocessor has twice the data transfer rate.
What is data transfer scheme?
Data transfer schemes in Microprocessor :-Data can be transferred between memory, microprocessor and input output devices. the speed and format of all the input output devices does not matches microprocessor.For example some input output devices like ABC' and DAC's are slow as compared to microprocessor.Some devices are serial in nature while microprocessor is parellal in nature.Because of this, number of data transfer schemes have been devided to cope with this problem.The data transfer schemes can be broadly clasified into two categories :-
What is 8251 microprocessor?
its an USART(universal synchronous and asynchronous receiver and transmitter) used for serial data transfer
How do you transfer limewire files to external hard drive?
Open the folder that has the downloaded files. To transfer drag the files from LimeWire onto your external hard drive
What is mean by address and data bus of 8086 microprocessor?
group of wires or lines that are used to transfer adress between microprocesssor and i/o devices one way and of 20 bits while data bus uses bothway transfer of data between microprocessor and i/o devices of 16 bits
How wait state is generated in 8086 microprocessor?
In the 8086 microprocessor, a wait state is generated when the processor needs to wait for an external device to complete an operation before proceeding. This typically occurs when the processor accesses slower external memory or peripherals. The wait state extends the duration of a machine cycle to allow the external device to catch up, ensuring data integrity and proper operation. The addition of wait states can impact the overall performance of the system by increasing the total execution time of instructions.
What is DEN in 8086 in microprocessor?
Data enable, signals that bus lines are being used to transfer data
What is the fastest transfer technology for external drives?
The fastest way to transfer files from your computer to an external hard drive would be with a firewire cable. They are much faster than USB cables.
What is the basic construction of microprocessor?
1)address lines to refer to the address of a block 2)data lines for data transfer 3)IC chips 4 processing data
What is the purpose of a software model of a microprocessor?
Typically, a software model of a microprocessor describes the microprocessor in a register transfer language (RTL). To test the software model, a set of test instructions, referred to as a "test case," is written in the machine language of the microprocessor, and a simulator simulates the execution of those instructions by the microprocessor. Software verification tools compare the results obtained from the simulation with the results that should be obtained if the microprocessor is functioning correctly. If the expected results do not match the actual results, an error exists in the design. In response, the software model may be modified in an attempt to rectify the identified error.
How do you transfer contacts from Gmail to blackberry?
You have to create an external CSV file for that. After creating it transfer into the blackberry. You can then export contacts from that CSV/
Difference between a 8 bit microprocessor and 64-bit microprocessor?
It is depended on how many bits the processor can process simultaneous... Means 8 bit microprocessor can process 8 bit of data simultaneously... & also it has 8 line data bus.. to transfer the data between memory & IO devices.... In same way for 64 bit..
