SDR on LPC4357

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SDR on LPC4357

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by blu on Thu Feb 04 15:53:08 MST 2016
Hello I am planning to use 8 MB SDRAM on on LPC4357 for grx applications. I would need something that works seamlessly with EMC on LPC4357. The LPC4357 EVB uses 32 MB from Micron but winbond offers the same size for much cheaper price. Please suggest if LPC4357 EMC is compatible with winbond's SDR ?
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by blu on Tue Feb 23 20:24:47 MST 2016
Hi MC,

Can you suggest which spec I need to check on LPC4357 to ensure the timings would match with the below SDRAM?
https://www.winbond.com/resource-files/w9825g2jb_a01.pdf

It can go up to 166MHz
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by mc on Thu Feb 04 21:39:25 MST 2016
Hi blu,
LPC4357 should be able to support most of the SDRAMs. You need to check SDRAM timing and compare with LPC4357 timings. Which SDRAM are you planning to use?
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