IS61VPD51236A Datasheet, PDF (29/29 Pages) Integrated Silicon Solution, Inc – 512K x 36, 1024K x 18 18Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM

PACKAGING INFORMATION
TQFP (Thin Quad Flat Pack Package)
Package Code: TQ
D
D1
ISSI ^®
E
E1
N
1
A2
A1
e
b
C
L1
L
SEATING
PLANE
A
Thin Quad Flat Pack (TQ)
Millimeters
Inches
Millimeters
Inches
Symbol Min Max
Min Max
Min Max
Min Max
Ref. Std.
No. Leads (N)
100
128
A
— 1.60
— 0.063
— 1.60
— 0.063
A1 0.05 0.15 0.002 0.006
0.05 0.15 0.002 0.006
A2 1.35 1.45 0.053 0.057
1.35 1.45 0.053 0.057
b
0.22 0.38 0.009 0.015
0.17 0.27 0.007 0.011
D 21.90 22.10 0.862 0.870
21.80 22.20 0.858 0.874
D1 19.90 20.10 0.783 0.791
19.90 20.10 0.783 0.791
E 15.90 16.10 0.626 0.634
15.80 16.20 0.622 0.638
E1 13.90 14.10 0.547 0.555
13.90 14.10 0.547 0.555
e
0.65 BSC
0.026 BSC
0.50 BSC
0.020 BSC
L
0.45 0.75 0.018 0.030
0.45 0.75 0.018 0.030
L1
1.00 REF.
0.039 REF.
1.00 REF.
0.039 REF.
C
0^o
7^o
0^o
7^o
0^o
7^o
0^o
7^o
Notes:
1. All dimensioning and
tolerancing conforms to
ANSI Y14.5M-1982.
2. Dimensions D1 and E1 do
not include mold protrusions.
Allowable protrusion is 0.25
mm per side. D1 and E1 do
include mold mismatch and
are determined at datum
plane -H-.
3. Controlling dimension:
millimeters.
Integrated Silicon Solution, Inc. — 1-800-379-4774
PK13197LQ Rev. D 05/08/03