lpcware

Recomended SPIFI Flash for LPC4350

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by gregd on Wed Apr 01 14:29:48 MST 2015
We are making a revision to our LPC4350 based processor board.  We are currently using Winbond W25Q80BVSSIGTR spifi flash which is in an 8-SOIC (0.154”) package.  We are looking to use a higher density part, 16 or 32 Mbit minimum. I had ordered the following two samples S25FL116K0XMFI041 and S25FL132K0XMFI041 but they do not seem to be recognized by the boot rom or the lpc_lib_spifi_1_03_68.

I see in lpc_lib_spifi_1_03_68 that the following parts are supported:
* S25FL016K {W25Q16DV}
* S25FL032P
* S25FL064P
* S25FL129P 64k Sector
* S25FL129P 256k Sector {S25FL128S}
* S25FL164K
* S25FL256S
* S25FL512S
* MX25L1635E
* MX25L3235E
* MX25L6435E
* MX25L8035E
* W25Q32FV
* W25Q64FV
* W25Q80BV {W25Q80DV}

Are these the same parts that the boot rom supports?  Is there a list of supported devices per boot rom version available?

Do you have any recommendations for higher density parts that are for sure supported in the boot rom and lpc_lib_spifi_1_03_68?

I definitely want the boot rom to handle booting up in quad mode with the highest performance of possible.

Thanks,
Greg Dunn

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