at45db021b ATMEL Corporation, at45db021b Datasheet - Page 29

• Manufacturer Part Number: at45db021b
• Description: At45db021b 2-megabit 2.7-volt Only Dataflash
• Manufacturer: ATMEL Corporation

18.2
1937J–DFLSH–9/05
28R – SOIC
R
Note: 1. Dimensions D and E1 do not include mold Flash
or protrusion. Mold Flash or protrusion shall not exceed
0.25 mm (0.010").
0º ~ 8º
2325 Orchard Parkway
San Jose, CA 95131
PIN 1
e
D
B
TITLE
28R, 28-lead, 0.330" Body Width,
Plastic Gull Wing Small Outline (SOIC)
L
A 1
E 1
C
A
E
SYMBOL
A
A1
D
E
E
B
C
L
e
11.70
1 8.59
0.356
0.203
0.050
18.00
2.39
0.94
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
1.27 TYP
NOM
AT45DB021B
–
–
–
–
–
–
–
–
DRAWING NO.
MAX
18.50
0.508
28R
0.356
12.50
0.305
8.79
2.79
1.27
5/18/2004
NOTE
Note 1
Note 1
REV.
C
29