Final answer:
To find the on-chip program memory size in kilobytes for the ARM chips with the address range 0x00000 to 0xFFFFFF, calculate the total number of addressable locations (16,777,215) and divide by 1024 to convert to kilobytes, resulting in approximately 16,384 K.
Step-by-step explanation:
To calculate the on-chip program memory size for ARM chips based on the given address ranges, you would first calculate the total number of addresses, and then convert this number to K (kilobytes).
Calculating Address Range
Given the address range from 0x00000 to 0xFFFFFF, we can subtract:
0xFFFFFF - 0x00000 = 0xFFFFFF
This hexadecimal number represents the number of addressable locations. Since hexadecimal is base-16, 0xFFFFFF can be converted to decimal to get:
16,777,215 (which is 2^24 - 1)
Converting to Kilobytes
Considering each address represents 1 byte, the total number of kilobytes (K) is given by dividing the total number of addresses by 1024 (since 1 Kilobyte is 1024 bytes):
16,777,215 / 1024 ≈ 16,384 K
Thus, the on-chip program memory size for the ARM chips with that address range would be approximately 16,384 K.