Electronics & Programming

develissimo

Open Source electronics development and programming

  • You are not logged in.
  • Root
  • » AVR-GCC
  • » [avr-gcc-list] program memory and data memory bus [RSS Feed]

#1 Nov. 23, 2005 17:03:58

a.
Registered: 2009-11-02
Reputation: +  0  -
Profile   Send e-mail  

[avr-gcc-list] program memory and data memory bus


Hi for all,

I'm new in AVR programming and i don't know very well this architecture.
can u tell me the size of program memory bus and the size of data memory bus?
i have understand that the size of memory size is 16 bit and 8 bit for data bus.
i have well understand ?

Tnks for all.

Antonio

-------------------------------------------------------------------------
Visitahttp://domini.interfree.it, il sito di Interfree dove trovare
soluzioni semplici e complete che soddisfano le tue esigenze in Internet,
ecco due esempi di offerte:

- Registrazione Dominio: un dominio con 1 MB di spazio disco + 2 caselle
email a soli 18,59 euro
- MioDominio: un dominio con 20 MB di spazio disco + 5 caselle email
a soli 51,13 euro

Vieni a trovarci!

Lo Staff di Interfree
-------------------------------------------------------------------------



_______________________________________________
AVR-GCC-list mailing list
AVR-GCC-list@nongnu.orghttp://lists.nongnu.org/mailman/listinfo/avr-gcc-list

Offline

#2 Nov. 23, 2005 17:04:41

Uwe F.
Registered: 2009-11-02
Reputation: +  0  -
Profile   Send e-mail  

[avr-gcc-list] program memory and data memory bus


schrieb:Hi for all,

I'm new in AVR programming and i don't know very well this architecture.
can u tell me the size of program memory bus and the size of data memory bus?
i have understand that the size of memory size is 16 bit and 8 bit for data bus.
i have well understand ?Yes, but the adress space of the assembler language is 24 bit, so theadress bus size ofdevices with > 128 kBytes program memory is > 16 bit.

Regards:

Uwe


_______________________________________________
AVR-GCC-list mailing list
AVR-GCC-list@nongnu.orghttp://lists.nongnu.org/mailman/listinfo/avr-gcc-list

Offline

#3 Nov. 23, 2005 17:07:29

Alan K.
Registered: 2009-11-02
Reputation: +  0  -
Profile   Send e-mail  

[avr-gcc-list] program memory and data memory bus


On Wed, 2005-11-23 at 14:25 +0000, wrote:

> can u tell me the size of program memory bus and the size of data memory bus?

Antonio,

You can find all the information you need at:http://atmel.com/products/AVR/overview.aspTake some time to review the documentation at that site, and you
should be able to easily understand the architecture.

Learning to read the documentation will allow you to answer the
many questions you will have as you try and use these devices.
It will be much faster for you to learn from the documentation
rather than having to ask a GCC compiler list every time you
have a new question.

I hope that you enjoy reading and learning about new devices.
I always find it a fun experience.

-Alan

--
- Alan Kilian <kilian(at)bobodyne.com>




_______________________________________________
AVR-GCC-list mailing list
AVR-GCC-list@nongnu.orghttp://lists.nongnu.org/mailman/listinfo/avr-gcc-list

Offline

  • Root
  • » AVR-GCC
  • » [avr-gcc-list] program memory and data memory bus [RSS Feed]

Board footer

Moderator control

Enjoy the 23rd of April
PoweredBy

The Forums are managed by develissimo stuff members, if you find any issues or misplaced content please help us to fix it. Thank you! Tell us via Contact Options
Leave a Message
Welcome to Develissimo Live Support