Owner's manual

28
AT45DB021B
1937F–DFLSH–10/02
Ordering Information
f
SCK
(MHz)
I
CC
(mA)
Ordering Code Package Operation RangeActive Standby
20 10 0.01 AT45DB021B-CC
AT45DB021B-RC
AT45DB021B-SC
AT45DB021B-TC
9C1
28R
8S2
28T
Commercial
(0°Cto70°C)
20 10 0.01 AT45DB021B-CI
AT45DB021B-RI
AT45DB021B-SI
AT45DB021B-TI
9C1
28R
8S2
28T
Industrial
(-40°Cto85°C)
Package Type
9C1 9-ball (3 x 3 Array), 1.0 mm Pitch, 5 x 5 mm Plastic Chip-scale Ball Grid Array Package (CBGA)
28R 28-lead, 0.330" Wide, Plastic Gull Wing Small Outline Package (SOIC)
8S2 8-lead, 0.210" Wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
28T 28-lead, Plastic Thin Small Outline Package (TSOP)