This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What are the four distinct areas dividing the address spaces of the 8051? A) Hardware, software, ... (Read 24 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
What are the four distinct areas dividing the address spaces of the 8051?
 
  A) Hardware, software, I/O, and buses
  B) Internal data register, external data register, internal code register, and external code register
  C) Internal data memory, external data memory, internal code Memory, and external code memory
  D) none of the above

Question 2

How long does it take to complete the DJNZ instruction?
 
  A) 40 s B) 2 s C) 10 s D) 60 s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


Themember4

  • Member
  • Posts: 538
Reply 2 on: Jul 28, 2018
:D TYSM

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

3 Areas of damage after a myocardial infarction 3 Areas of damage after a myocardial infarction
Primary visual processing areas (blue) in (a) human (lateral and mesial views) and (b) chimpanzee. Primary visual processing areas (blue) in (a) human (lateral and mesial views) and (b) chimpanzee.
Three language areas of the cerebral cortex that have been the focus of studies on neuroanatomical ... Three language areas of the cerebral cortex that have been the focus of studies on neuroanatomical ...
Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ... Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ...
Hot spots highlight areas of high biodiversity Hot spots highlight areas of high biodiversity
Areas of the United States, Mexico, and Cuba will be affected by a rise of just 100 cm Areas of the United States, Mexico, and Cuba will be affected by a rise of just 100 cm
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library