Suppose we have a $32$ bit quantity, written as $90$CD$12$AB$16,$ which is hexadecimal. Since each hex digit is $4$ bits, we need $8$ hex digits to represent the $32$ bit value. So$,$ the $4$ bytes are: $90,$ CD$,12,$AB where each byte requires $2$ hex digits.$$How does the memory looks like if this data is stored in$$Little Endian?

Address$$Value

$100090$

$1001$AB

$100212$

$1003$CD

Address$$Value

$100090$

$1001$CD

$100212$

$1003$AB

Address$$Value

$1000$CD

$100112$

$1002$AB

$100390$

Address$$Value

$1000$AB

$100112$

$1002$CD

$100390$