G = Single die, CE only1 = Dual die, CE1 functional only2 = Dual die, CE1 and CE2 functional3 = Dual die, CE2 functional only4 = Quad die, CE1 and CE2 functional5 = Quad die, CE1 functional only6 = Quad die, CE2 fucntional only
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Grade And Product Definition
AF = Full specificationAT = One time programmableAC = No cache featureAW = No write protect featureAA = No read ID featureSS = Settle & shipS3 = 3rd passS7 = Untested settle & shipES = Engineering sampleHP = Single planeSJ = 1st step failureSG = Guardband failure
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.