Differences

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--- azonenberg:hynix:hy27us08561m [2014/06/21 04:03] – created azonenberg
+++ azonenberg:hynix:hy27us08561m [2015/01/04 22:50] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 {{tag>collection_az vendor_hynix type_memory type_memory/flash type_memory/flash/nand year_unknown foundry_unknown tech_unknown}}
+Mbit (32Mx8bit / 16Mx16bit) NAND Flash Memory
+Decoding the part number suggests that the device is SLC, single die, 3.3V supply, 32Mx8.
+Datasheet first rev is 2003 so die design is probably about this age too. 90 nm ish? No deprocessing performed so not sure of exact node. Date code on the package is 2005 week 7.
 ====== Package ======
@@ Line 11: / Line 17: @@
     M9RB1508?
-Last line is in a different font. Firmware revision code maybe?
+Last line is in a different font and last character is unreadable. Firmware revision code maybe?
 {{:azonenberg:hynix:hy27us08561m:dscf5217_cropped.jpg?600|}}