64 KB 128KB processor
Hello,
I was thinking to use a uP along wiht the Propeller in order to use the uP memory as external memory.
I couldn't find any uP with at least 64KB of DATA memory. Microchip has pic with 256KB but it is for instruction only.
do you know any uP I could consider?
Thanks
Ciao
Nicola
I was thinking to use a uP along wiht the Propeller in order to use the uP memory as external memory.
I couldn't find any uP with at least 64KB of DATA memory. Microchip has pic with 256KB but it is for instruction only.
do you know any uP I could consider?
Thanks
Ciao
Nicola
Comments
Why is the data size an issue if you just want the memory?
I want to build a very small video card. The processor just needs to have 64KB or 128KB to support 800x600 b/W resolution and it has to be able to draw lines and flush the content of the memory to the propeller.
Leon
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Amateur radio callsign: G1HSM
Suzuki SV1000S motorcycle
NXP have the LPC2106 which has 128K Flash and 64K RAM all in a 48-pin surface mount package. Check on the web and you'll find many stamp like boards with a LPC2106. Try and find an old copy of March 2005 Elektor magazine for the ARMee project which featured a LPC2106 on a stamp like board. In fact I'm sure Leon also made a design for something similar, check his web site out.
ST have a Cortex M3 STM32F103VE which hash 512K Flash and 64K RAM, check www.Propox.com and www.bugblat.com who both offer a nice evaluation board for this ST part
- Tony