| Andy Neil 07/03/09 05:48 Read: 215 times Basingstoke Uk |
#166703 - "RAM" and "Data Memory" are not synonymous Responding to: Kiran V. Sutar'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? | MUNISH KUMAR | 07/03/09 03:34 |
| Basics: 8052 Memory Spaces | Andy Neil | 07/03/09 03:44 |
| The message doesn't exist | MUNISH KUMAR | 07/03/09 04:03 |
| data, xdata | Juergen Christoph | 07/03/09 03:44 |
| Incorrect | Andy Neil | 07/03/09 03:50 |
| Getting it now.... | MUNISH KUMAR | 07/03/09 04:10 |
| Not quite | Andy Neil | 07/03/09 04:16 |
| I got it completely now! | MUNISH KUMAR | 07/03/09 04:48 |
| Some possible answers..Munish | Kiran V. Sutar | 07/03/09 04:25 |
| Thanks! | MUNISH KUMAR | 07/03/09 05:02 |
| "RAM" and "Data Memory" are not synonymous | Andy Neil | 07/03/09 05:48 |
| Agreed | Kiran V. Sutar | 07/03/09 08:55 |
| NO WAY | Erik Malund | 07/03/09 07:10 |
Thanks for correcting me | Kiran V. Sutar | 07/03/09 09:04 |