at45db021d-ssh-sl955 ATMEL Corporation, at45db021d-ssh-sl955 Datasheet - Page 48

• Manufacturer Part Number: at45db021d-ssh-sl955
• Description: 2-megabit 2.7-volt Minimum Dataflash
• Manufacturer: ATMEL Corporation

27. Packaging Information
27.1
48
8MA1 – UDFN
E2
AT45DB021D
E
L
8
7
6
5
Package Drawing Contact:
[e-mail]
K
Pin 1 ID
TOP VIEW
BOTTOM VIEW
Pin #1 Notch
(Option B)
D2
(0.20 R)
D
TITLE
8MA1, 8-lead (6 x 5 x 0.6 mm Body), Thermally
Enhanced Plastic Ultra Thin Dual Flat No Lead
Package (UDFN)
0.45
1
2
3
4
b
e
Option A
Pin #1
Chamfer
(C 0.35)
A
SYMBOL
SIDE VIEW
A1
A
A1
b
C
D
D2
E
E2
e
L
y
K
C
y
COMMON DIMENSIONS
0.45
0.00
0.35
5.90
3.20
4.90
3.80
0.50
0.00
0.20
MIN
(Unit of Measure = mm)
GPC
0.152 REF
YFG
NOM
0.55
0.02
0.40
6.00
3.40
5.00
4.00
1.27
0.60
–
–
DRAWING NO.
MAX
0.60
0.05
0.48
6.10
3.60
5.10
4.20
0.75
0.08
–
8MA1
3638F–DFLASH–4/08
NOTE
2/4/08
REV.
C