IS62WV2568ALL Datasheet, PDF (13/14 Pages) Integrated Silicon Solution, Inc – 256K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

IS62WV2568ALL, IS62WV2568BLL
ISSI ^®
Mini Ball Grid Array
Package Code: B (36-pin) (6mm x 8mm, 8mm x 10 mm)
654321
D
E
e
D1
A
B
C
D
E
F
G
H
e
E1
A2
A
SEATING PLANE
A1
Notes:
1. Controlling dimension: millimeters, unless otherwise specified.
2. BSC = Basic lead spacing between centers.
3. Dimensions D1 and E do not include mold flash protrusion and should be measured from the bottom of the package.
4. Formed leads shall be planar with respect to one another within 0.004 inches at the seating plane.
Mini Ball Grid Array - 6mm x 8mm
MILLIMETERS
INCHES
Sym. Min. Typ. Max.
REF.
STD
N0.
Leads
36
A
1.00 — 1.35
A1
0.24 — .030
A2
.600 — —
D
7.90 8.00 8.10
D1
5.25BSC
E
5.90 6.00 6.10
E1
3.75BSC
e
0.75BSC
Min. Typ Max.
.039 — .053
.009 — .011
.023 — —
.311 .314 .318
.206BSC
.232 .236 .240
.147BSC
.029BSC
Mini Ball Grid Array - 8mm x 10mm
MILLIMETER
INCHES
Sym. Min. Typ. Max.
REF.
STD
N0.
Leads
36
A
1.00 — 1.35
A1
0.24 — 0.030
A2
.600 — —
D
9.90 10.00 10.10
D1
5.25BSC
E
7.90 8.00 8.10
E1
3.75BSC
e
0.75BSC
Min. Typ Max.
.039 — .053
.009 — .011
.023 — —
.389 .393 .397
.206BSC
.311 .314 .318
.147BSC
.029BSC
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
13
Rev. B
06/20/05