Question: QUESTION 3 a) You just started work as a Microcontroller programmer where you are given task by your manager to explain how CPU access the

QUESTION 3 a) You just started work as a Microcontroller programmer

QUESTION 3 a) You just started work as a Microcontroller programmer where you are given task by your manager to explain how CPU access the memory in microcontrollers. Include examples in your explanation. b) Draw the interfaces of quartz crystal oscillator and Power On reset with 8051 Microcontroller. c) Write the assembly language of 8051 microcontroller to do a hexadecimal addition of 9CH and 64H and store the result in R7 of Register bank 2. After that, determine the status of the carry, auxiliary carry and parity flag after the hexadecimal addition. QUESTION 3 a) You just started work as a Microcontroller programmer where you are given task by your manager to explain how CPU access the memory in microcontrollers. Include examples in your explanation. b) Draw the interfaces of quartz crystal oscillator and Power On reset with 8051 Microcontroller. c) Write the assembly language of 8051 microcontroller to do a hexadecimal addition of 9CH and 64H and store the result in R7 of Register bank 2. After that, determine the status of the carry, auxiliary carry and parity flag after the hexadecimal addition

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