PSRAM Part Numbering System FM P XX XX X X X - X XX X Fidelix Memory Product Family P : Async. PSRAM Device Depth 04 : 4M 08 : 8M 16 :16M 32 : 32M 64 : 64M 12 :128M Temperature C : 0℃~70℃ S : -10℃~60℃(70℃) E : -25℃~85℃ I : -40℃~85℃ Speed 45 : 45ns 55 : 55ns 60 : 60ns 70 : 70ns 85 : 85ns Data Width 08 : x8, TOE 09 : x8, TCS 16 : x16, TOE 17 : x16, TCS 32 : x32, TOE 33 : x32, TCS Generation A : 1st B : 2nd C : 3rd Core/IO Voltage A : 3.0V/3.0V B : 2.5V/2.5V C : 1.8V/1.8V D : 3.0V/2.5V E : 3.0V/1.8V F : 2.5V/1.8V *FM: FM will be applied to new products. Previous marked CM will be remained unchanged. June. ’2006 Rev. 05 Package Type F : FBGA P : TSOP(Pb-Free) G : FBGA(Pb-Free) H : FBGA(Pb-Free & Halogen Free) T : TSOP W : Wafer Mode 0 : Dual CS 1 : PASR, MRS DPD 2 : Direct DPD 3 : Reserved 4 : PASR, MRS DPD, PAGE 5 : Direct DPD, PAGE 6 : Reserved 7 : Page with Dual CS 8 : Single CS