AT45DB321D_13 Datasheet, PDF (43/52 Pages) List of Unclassifed Manufacturers – 32Mb, 2.5V or 2.7V DataFlash

24. Ordering Information
Ordering Code Detail
Designator
A T 4 5 D B 3 2 1 D – MWU
Product Family
Device Density
32 = 32-megabit
Interface
1 = Serial
Device Revision
Device Grade
U = Matte Sn lead finish, industrial
temperature range (-40°C to +85°C)
Package Option
M = 8-pad, 6 x 5 x 1mm MLF (VDFN)
MW = 8-pad, 8 x 6 x 1mm MLF (VDFN)
S = 8-lead, 0.209" wide SOIC
T = 28-lead, TSOP
C = 24 Ball BGA
Green Package Options (Pb/Halide-free/RoHS Compliant)
Ordering Code⁽¹⁾⁽²⁾
AT45DB321D-MU
AT45DB321D-MU-SL954⁽³⁾
AT45DB321D-MU-SL955⁽⁴⁾
AT45DB321D-MWU
AT45DB321D-MWU-SL954⁽³⁾
AT45DB321D-MWU-SL955⁽⁴⁾
AT45DB321D-SU
AT45DB321D-SU-SL954⁽³⁾
AT45DB321D-SU-SL955⁽⁴⁾
AT45DB321D-TU
AT45DB321D-CU
AT45DB321D-MU-2.5
AT45DB321D-SU-2.5
Package
8M1-A
Lead Finish
Operating
Voltage
f_SCK (MHz) Operation Range
8MW
8S2
28T
24C3
8M1-A
8S2
Matte Sn
2.7V to 3.6V
Matte Sn
Matte Sn
2.7V to 3.6V
2.5V to 3.6V
66
Industrial
(-40C to 85C)
2.7V to 3.6V
66
50
Notes: 1. The shipping carrier option is not marked on the devices.
2. Standard parts are shipped with the page size set to 528 bytes.
The user is able to configure these parts to a 512-byte page size, if desired.
3. Parts ordered with suffix SL954 are shipped in bulk, with the page size set to 512 bytes.
Parts will have “954” or “SL954” marked on them.
4. Parts ordered with suffix SL955 are shipped in tape and reel, with the page size set to 512 bytes.
Parts will have “955” or “SL955” marked on them.
8M1-A
8MW
8S2
28T
24C3
Package Type
8-pad, 6 x 5 x 1.0mm, very thin micro lead-frame package MLF^™ (VDFN)
8-pad, 8 x 6 x 1.0mm, very thin micro lead-frame package MLF (VDFN)
8-lead, 0.209in-wide, plastic gull wing small outline package (EIAJ SOIC)
28-lead, 8mm x 13.4mm, plastic thin small outline package, type I (TSOP)
24-ball, 6mm x 8mm x 1.4mm ball grid array with a 1mm pitch 5 x 5 ball matrix
AT45DB321D [DATASHEET] 43
3597T–DFLASH–11/2013