Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 8 12 16 20 8 12 16 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An I/O processor controls the flow of information between Two I/O devices Main memory and I/O devices Cache memory and I/O devices Cache and main memory Two I/O devices Main memory and I/O devices Cache memory and I/O devices Cache and main memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that the CPU has not received the HOLD request. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has not received the HOLD request. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Hold the data in the accumulator until the microprocessor is turned OFF. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PLD PLA PAL PROM PLD PLA PAL PROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Inintel 8085A microprocessor ALE signal is made high to To latch data D0-D7 from data bus To achieve all the functions listed above To disable data bus Enable the data bus to be used as low order address bus To latch data D0-D7 from data bus To achieve all the functions listed above To disable data bus Enable the data bus to be used as low order address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The word size of 8085 microprocessor is 20-bit 16-bit 8-bit 4-bit 20-bit 16-bit 8-bit 4-bit ANSWER DOWNLOAD EXAMIANS APP
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