Microprocessor Which of the following is not a general purpose peripheral? Programmable CRT controller I/O port Programmable interrupt controller Programmable interval timer Programmable CRT controller I/O port Programmable interrupt controller Programmable interval timer ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of hardware interrupts present in 8085 microprocessor are 5 10 16 8 5 10 16 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 960ns 640ns 320ns 1280ns 960ns 640ns 320ns 1280ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA is used between microprocessor and I/O memory and I/O none microprocessor and memory microprocessor and I/O memory and I/O none microprocessor and memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. DI SIM RIM EI DI SIM RIM EI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PROM PLA PLD PAL PROM PLA PLD PAL ANSWER DOWNLOAD EXAMIANS APP
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