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Loop1 MOVLW 0x32 MOVWF REG2 DECFSZ REG2,F GOTO LOOP1 If the system clock frequency is aMHz and each machine cycle consumes 4 cycles of it. Calculate the delay time of the LOOP1 loop. Include the execution difference time of the DECFSZ instruction in the last cycle.

Loop1 MOVLW 0x32 MOVWF REG2 DECFSZ REG2,F GOTO LOOP1 If the system clock frequency is aMHz and each machine cycle consumes 4 cycles of it. Calculate the delay time of the LOOP1 loop. Include the execution difference time of the DECFSZ instruction in the last cycle.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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10.- Consider the following code and picture
Loop1
MOVLW 0x32
MOVWF REG2
DECFSZ REG2,F
GOTO LOOP1

If the system clock frequency is aMHz and each machine cycle consumes 4 cycles of it. Calculate the delay time of the LOOP1 loop. Include the execution difference time of the DECFSZ instruction in the last cycle.

Select an answer
A) 0.6.s
B) 6ms
C)6us
D) 60us

Cancicote le siguiante microcontrolador PIC de Microchip: 14-Bit Opcode Status Mnemonic, Operands Description Cycles Notes MSb LSb Affected CONTROL OPERATIONS BRA BRW CALL k Relative Branch 11 001k kkkk kkkk Relative Branch with W 00 0000 0000 1011 Call Subroutine 10 Okkk kkkk kkkk CALLW Call Subroutine with W 00 0000 0000 1010 GOTO k Go to address 10 1kkk kkkk kkkk RETFIE k Return from interrupt 00 0000 0000 1001 RETLW k Return with literal in W 11 0100 kkkk kkkk RETURN Return from Subroutine 00 0000 0000 1000 BYTE ORIENTED SKIP OPERATIONS f, d f, d Decrement f, Skip if 0 Increment f, Skip if 0 1(2) 1(2) 1011 dfff ffff 1111 dfff ffff 1, 2 1, 2 DECFSZ 00 INCFSZ 00
Transcribed Image Text:Cancicote le siguiante microcontrolador PIC de Microchip: 14-Bit Opcode Status Mnemonic, Operands Description Cycles Notes MSb LSb Affected CONTROL OPERATIONS BRA BRW CALL k Relative Branch 11 001k kkkk kkkk Relative Branch with W 00 0000 0000 1011 Call Subroutine 10 Okkk kkkk kkkk CALLW Call Subroutine with W 00 0000 0000 1010 GOTO k Go to address 10 1kkk kkkk kkkk RETFIE k Return from interrupt 00 0000 0000 1001 RETLW k Return with literal in W 11 0100 kkkk kkkk RETURN Return from Subroutine 00 0000 0000 1000 BYTE ORIENTED SKIP OPERATIONS f, d f, d Decrement f, Skip if 0 Increment f, Skip if 0 1(2) 1(2) 1011 dfff ffff 1111 dfff ffff 1, 2 1, 2 DECFSZ 00 INCFSZ 00
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