S71GL064NB0BFW0Z0
MCP 4Mx16 Flash + 2Mx16 PSRAM 3V 56-Pin FBGA Tray

From SPANSION

MountingSurface Mount
Operating Supply Voltage (Max)3.1 V
Operating Supply Voltage (Min)2.7 V
Operating Supply Voltage (Typ)3 V
Operating Temperature (Max)85C
Operating Temperature (Min)-25C
Operating Temperature ClassificationCommercial
Package TypeFBGA
PackagingTray
Pin Count56
ProgrammableYes
Rad HardenedNo

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