- = no extra securitySO = OTP configurable + CFD programmed with UIDST = OTP configurable + protection at power up + CFD programmed with UIDS- = CFD programmed with UID
X
Operating Voltage
AV = 2.7V to 3.6V enhanced technologyV = 2.3V to 3.6V (for M25P10A, M25P40)V = 2.7V to 3.6V
6 = Industrial (-40°C to 85°C)3 = Automotive (-40°C to 125°C)
X
Option
Blank = Standard packingT = Tape&Reel PackingE = Standard packing ECOPACK® (RoHS compliant)F = Tape&Reel Packing ECOPACK® (RoHS compliant)
X
Plating Technology
Blank = Standard SnPb platingP, G = ECOPACK® (RoHS compliant)
X
Lithography
Blank = 110nmB = 110nm, Fab.2 diffusion plant
/
X
Automotive Grade
Blank = Standard (-40°C to 85°C)A = Automotive (-40°C to 125°C), device tested with highreliability certified flow
X
Process
X = T7YY = T7Y redesigned
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.