AT25DF321A_10 Datasheet, PDF (47/52 Pages) ATMEL Corporation – 32-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory

16. Ordering Information
16.1 Ordering Code Detail
AT2 5DF3 2 1A–SH–B
Atmel Designator
Product Family
Device Density
32 = 32-megabit
Interface
1 = Serial
Atmel AT25DF321A
Shipping Carrier Option
B = Bulk (tubes)
Y = Bulk (trays)
T = Tape and reel
Device Grade
H = Green, NiPdAu lead finish, industrial
temperature range (–40°C to +85°C)
Package Option
S = 8-lead, 0.208" wide SOIC
M = 8-pad, 5 x 6 x 0.6 mm UDFN
Device Revision
16.2 Green Package Options (Pb/Halide-free/RoHS Compliant)
Ordering Code⁽¹⁾
AT25DF321A-MH-Y
AT25DF321A-MH-T
AT25DF321A-SH-B
AT25DF321A-SH-T
Package
8MA1
8S2
Lead (Pad) Finish Operating Voltage
NiPdAu
2.7V to 3.6V
Notes: 1. The shipping carrier option code is not marked on the devices
Max. Freq. (MHz)
100
Operation Range
Industrial
(-40°C to +85°C)
8MA1
8S2
Package Type
8-pad (5 x 6 x 0.6mm Body), Thermally Enhanced Plastic Ultra Thin Dual Flat No Lead Package (UDFN)
8-lead, 0.208” Wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
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3686D–DFLASH–12/09