1. What should be the size of the MAB to address 4 gigabytes of memory (with word size of 64 bits)?

2. According to the memory map of the MSP430G2553 microcontroller,

a. what can be the max code size to be processed? Here, assume that 100 bytes are kept for storing the data.

b. what can be the maximum stack size?

c. what can be the max data size to be stored? Here, assume that the code to process this data needs 512 bytes.

I've just started this Microproccesors class and I'm having trouble with these questions, so any help and explanations would be greatly appreciated. Trying to understand this but the textbook isn't helping any. Thanks!