AT26DF321-S3U ATMEL [ATMEL Corporation], AT26DF321-S3U Datasheet - Page 30

• Manufacturer Part Number: AT26DF321-S3U
• Description: 32-megabit 2.7-volt Only Serial Firmware DataFlash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

15. Packaging Information
15.1
30
Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information.
8S2 – EIAJ SOIC
2. Mismatch of the upper and lower dies and resin burrs are not included.
3. It is recommended that upper and lower cavities be equal. If they are different, the larger dimension shall be regarded.
4. Determines the true geometric position.
5. Values b,C apply to plated terminal. The standard thickness of the plating layer shall measure between 0.007 to .021 mm.
AT26DF321 [Preliminary]
R
2325 Orchard Parkway
San Jose, CA 95131
e e
TOP VIEW
TOP VIEW
SIDE VIEW
SIDE VIEW
TITLE
8S2, 8-lead, 0.209" Body, Plastic Small
Outline Package (EIAJ)
D D
1 1
N N
A A
b b
A1
A1
E E
SYMBOL
A
A1
b
C
D
E1
E
L
θ
e
END VIEW
END VIEW
θ θ
COMMON DIMENSIONS
MIN
1.70
0.05
0.35
0.15
5.13
5.18
7.70
0.51
(Unit of Measure = mm)
0°
1.27 BSC
L L
NOM
E1
E1
DRAWING NO.
MAX
2.16
0.25
0.48
0.35
5.35
5.40
8.26
0.85
8°
8S2
3633C–DFLASH–08/06
NOTE
5
5
2, 3
4
4/7/06
REV.
D