16
AT25128A/256A [Preliminary]
3368D–SEEPR–6/04
8S1 – JEDEC SOIC
1150 E. Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906
TITLE
DRAWING NO.
R
REV.
Note:
10/7/03
8S1, 8-lead (0.150" Wide Body), Plastic Gull Wing
Small Outline (JEDEC SOIC)
8S1 B
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
A1 0.10 0.25
These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc.
A 1.35 1.75
b 0.31 0.51
C 0.17 0.25
D 4.80 5.00
E1 3.81 3.99
E 5.79 6.20
e 1.27 BSC
L 0.40 1.27
Top View
End View
Side View
e
B
D
A
A1
N
E
1
C
E1
L
17
AT25128A/256A [Preliminary]
3368D–SEEPR–6/04
8S2 – EIAJ SOIC
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
R
REV.
8S2, 8-lead, 0.209" Body, Plastic Small
Outline Package (EIAJ)
10/7/03
8S2
C
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information.
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 and C apply to pb/Sn solder plated terminal. The standard thickness of the solder layer shall be 0.010 +0.010/0.005 mm.
A 1.70 2.16
A1 0.05 0.25
b 0.35 0.48 5
C 0.15 0.35 5
D 5.13 5.35
E1 5.18 5.40 2, 3
E 7.70 8.26
L 0.51 0.85
e 1.27 BSC 4
End View
Side View
e
b
A
A1
D
E
N
1
C
E1
L
Top View
18
AT25128A/256A [Preliminary]
3368D–SEEPR–6/04
8U2-1 – dBGA2
1150 E. Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906
TITLE
DRAWING NO.
R
REV.
PO8U2-1
A
6/24/03
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
8U2-1, 8-ball, 2.35 x 3.73 mm Body, 0.75 mm pitch,
Small Die Ball Grid Array Package (dBGA2)
A 0.81 0.91 1.00
A1 0.15 0.20 0.25
A2 0.40 0.45 0.50
b 0.25 0.30 0.35 1
D 2.35 BSC
E 3.73 BSC
e 0.75 BSC
e1 0.74 REF
d 0.75 BSC
d1 0.80 REF
1. Dimension 'b' is measured at the maximum solder ball diameter.
This drawing is for general information only.
d
A
Side View
Top View
Bottom View
8 Solder Balls
1
A
B
C
D
2
(e1)
e
A1 BALL PAD CORNER
(d1)
1. b
A1
A2
D
A1 BALL PAD CORNER
E

AT25128A-10TI-2.7

Mfr. #:
Manufacturer:
Description:
IC EEPROM 128K SPI 20MHZ 8TSSOP
Lifecycle:
New from this manufacturer.
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