25FS406 and SST25WF040B have same ID's - flashrom

15 Nov 2018


      Hi all
Just for information:
I have a chip with the label "25FS406" (i think it is a Sanyo "LE25FS406").
Flashrom detects the chip as "SST25WF040B".
It seems that this chips have both the same ID's:
id1 0x62
id2 0x1613
Chips are a little bit different in Voltage:
LE25FS406: 1.65-2.10V
SST25WF040B: 1.65-1.95V
But i tested the LE25FS406 and it seems to work (read, erase and write
with function 0)
Greets