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Is it realistic to connect SDRAM to the ARM-7TDMI-S?
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kelvin_sg



Joined: 17 Aug 2004
Posts: 103
Location: Singapore
Post19 Oct 2008 4:24   

Is it realistic to connect SDRAM to the ARM-7TDMI-S?
I am new to microcontroller based designs. I have the ARM-7TDMI-S RTL codes. The technical ref manual gives timing diagram without considering the timing of memory access. Is it customary practise to use ARM with SDRAMs?

I believe it's do-able if the CLKEN is inactive long enough by memory unit..
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ace1903



Joined: 19 Dec 2004
Posts: 29
Helped: 4
Post19 Oct 2008 21:10   

Re: Is it realistic to connect SDRAM to the ARM-7TDMI-S?
Look for Atmel device AT91SAM7SE512.It contain SDRAM controler. I saw design with it and SDRAM in ELEKTOR (software defined radio).
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Post new topic  Reply to topic    EDAboard.com Forum Index -> ASIC Design Methodologies & Tools (Digital) -> Is it realistic to connect SDRAM to the ARM-7TDMI-S?
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