| ??? 07/03/09 10:48 Read: times |
#166703 - "RAM" and "Data Memory" are not synonymous Responding to: ???'s previous message |
Kiran V. Sutar said:
When you specify any variable as char, int long, float, double it is in RAM Not necessarily true - these are 'C' data types; they have nothing to do with what memory technology is used to provide the storage - RAM, ROM, etc... RAM (also called as Data Memory) No - "RAM" and "Data Memory" are not synonymous at all! In this context "Data" refers to the 8051's DATA Memory Address space; ie, the 128 bytes of directly-addressable memory - it happens to be RAM, but there may well also be other areas of RAM besides the DATA space! |
| Topic | Author | Date |
| How to use on-chip RAM for array storage in Keil? | 01/01/70 00:00 | |
| Basics: 8052 Memory Spaces | 01/01/70 00:00 | |
| The message doesn't exist | 01/01/70 00:00 | |
| data, xdata | 01/01/70 00:00 | |
| Incorrect | 01/01/70 00:00 | |
| Getting it now.... | 01/01/70 00:00 | |
| Not quite | 01/01/70 00:00 | |
| I got it completely now! | 01/01/70 00:00 | |
| Some possible answers..Munish | 01/01/70 00:00 | |
| Thanks! | 01/01/70 00:00 | |
| "RAM" and "Data Memory" are not synonymous | 01/01/70 00:00 | |
| Agreed | 01/01/70 00:00 | |
| NO WAY | 01/01/70 00:00 | |
Thanks for correcting me | 01/01/70 00:00 |