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Question 1 (a) The memory mapping arrangements of four memory devices in a microcontroller is given as Your Device RAM R
Posted: Sat Mar 19, 2022 6:08 pm
by answerhappygod
- Question 1 A The Memory Mapping Arrangements Of Four Memory Devices In A Microcontroller Is Given As Your Device Ram R 1 (53.72 KiB) Viewed 25 times
Question 1 (a) The memory mapping arrangements of four memory devices in a microcontroller is given as Your Device RAM ROM I/O Ports $D000-SD3FF $D800-SDFFF SE000-$FFFF $5800-$58FF (i) Determine the total memory space of each of the four devices. (4 marks) (ii) Design a fully-decoded positive-logic address decoder for all four devices. (4 marks) (iii) Design a minimal cost, positive-logic address decoder for a component Your Device in a small embedded microprocessor system (8 marks)