Reply by Emmanuel Herbreteau●December 17, 20032003-12-17
Hi,
This feature is also available on the PowerPC processor
(ie: MPC 860).
This ship has two integrated UPM (user programmable machine)
to handle the signals (and timing) required by the memory
(FPM/EDO/SDRAM). 8 Chip-Select lines are also automaticaly
generated by the processor (16 registers are used to set
the start address and the page size).
When the processor is power-up, CS0 is activated
(CS0 is usually ROM).
No external chipset = no glue !
Regards
Emmanuel.
Nitin Skandan wrote:
> I have read that Motorola colfire series of processors provides a
> glueless memory interface. What exactly does this term mean.
Reply by Leon Heller●December 17, 20032003-12-17
Nitin Skandan wrote:
> I have read that Motorola colfire series of processors provides a
> glueless memory interface. What exactly does this term mean. I tried
> google search but i could not get a satisfying answer. Please help
> Thank you
It means that you can interface the memory directly, without the
requirement for interface logic ('glue logic').
Leon
Reply by Nitin Skandan●December 16, 20032003-12-16
I have read that Motorola colfire series of processors provides a
glueless memory interface. What exactly does this term mean. I tried
google search but i could not get a satisfying answer. Please help
Thank you
NITIN S