Assuming a 500 KHz 6800 microprocessor, the total time (in microseconds) required to execute the following code is. Assuming that the LDAA, STAA DEC,BNE and SWl instruction take 2,5,6,4 and 9 cycles, respectively. LDAAA #$20 STAA $0100 LOOP DEC $0100 BNE LOOP SWI Answer:

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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microcomputer

Assuming a 500 KHz 6800
microprocessor, the total time (in
microseconds) required to execute
the following code is. Assuming
that the LDAA, STAA DEC,BNE and
SWl instruction take 2,5,6,4 and 9
cycles, respectively.
LDAAA #$20
STAA $0100
LOOP DEC $0100
BNE LOOP
SWI
Answer:
Transcribed Image Text:Assuming a 500 KHz 6800 microprocessor, the total time (in microseconds) required to execute the following code is. Assuming that the LDAA, STAA DEC,BNE and SWl instruction take 2,5,6,4 and 9 cycles, respectively. LDAAA #$20 STAA $0100 LOOP DEC $0100 BNE LOOP SWI Answer:
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