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Need help on question #3 and 4. Address range used (S mean in hex) Reg./Memo REGISTERS EEPROM RAM Flash ROM S0000 - $03FF $0400 -
Need help on question #3 and 4.
Address range used (S mean in hex) Reg./Memo REGISTERS EEPROM RAM Flash ROM S0000 - $03FF $0400 - SOFFF $1000 - $3FFF $4000 - SFFFF The above addresses assignments are the defaults upon RESET and can be mapped into different locations. We use the above default addresses throughout the Labs. Answer the following questions: 1. Calculate the total memory space (in Bytes and Kbytes) assigned for each section of the above addresses. other words, state which one is used for Code, Data, and scratch memory starting address upon Reset. 2. Indicate the use of the EEPROM, SRAM, and Flash ROM in the controller. In 3. How much on-chip Flash memory do we have in the MC9S12Dx256? Give its 4. State the number of K bytes for address space of 4000H FFFFH 5. How much on-chip SRAM memory do we have in the MC9S12Dx256? Give its starting address upon Reset. 6. How much on-chip EEPROM do we have in the MC9S12Dx256? Give its starting address upon Reset. Address range used (S mean in hex) Reg./Memo REGISTERS EEPROM RAM Flash ROM S0000 - $03FF $0400 - SOFFF $1000 - $3FFF $4000 - SFFFF The above addresses assignments are the defaults upon RESET and can be mapped into different locations. We use the above default addresses throughout the Labs. Answer the following questions: 1. Calculate the total memory space (in Bytes and Kbytes) assigned for each section of the above addresses. other words, state which one is used for Code, Data, and scratch memory starting address upon Reset. 2. Indicate the use of the EEPROM, SRAM, and Flash ROM in the controller. In 3. How much on-chip Flash memory do we have in the MC9S12Dx256? Give its 4. State the number of K bytes for address space of 4000H FFFFH 5. How much on-chip SRAM memory do we have in the MC9S12Dx256? Give its starting address upon Reset. 6. How much on-chip EEPROM do we have in the MC9S12Dx256? Give its starting address upon ResetStep by Step Solution
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