User guide

34
3674E–DFLASH–8/08
AT25DF081
14.3 Ordering Code Detail – Wafer Level Options
Notes: 1. Die/wafer carrier option code is not marked on devices.
2. Please contact Adesto for minimum order requirements for bare die and bumped die options.
14.4 Green Package Options (Pb/Halide-free/RoHS Compliant)
Ordering Code Package Lead Finish Operating Voltage f
SCK
(MHz) Operation Range
AT25DF081-WDT20N
AT25DF081-WDT11N
Bare Die n/a
1.65V to 1.95V 66
Industrial
(-40°C to +85°C)
AT25DF081-WBT11N Bumped Die Sn-Ag
AT2 5D 0 8 WBT N1 ದ 11F
Designator
Product Family
Device Density
08 = 8-megabit
Interface
1 = Serial
Wafer Level Option
WD = Bare die
WB = Bumped die, Pb-Free
Die/Wafer Carrier Option
T = Tape and reel
Die/Wafer Backgrind Thickness
20 = 20mils
11 = 11mils
Operating Voltage
N = 1.65V minimum (1.65V to 1.95V)