W24512A Datasheet, PDF (8/10 Pages) Winbond – 64K X 8 HIGH SPEED CMOS STATIC RAM

W24512A
PACKAGE DIMENSIONS
32-pin SO Wide Body
32
17
E
EH
1
b ¹⁶
D
S
y
Seating Plane
2
A
A
e
1
A
e1
L
Detail F
e1
c
LE
See Detail F
Symbol ^{Dimension in Inches}
Dimension in mm
Min. Nom. Max. Min. Nom. Max.
A
0.118
3.00
A1
0.004
0.10
A2
0.101 0.106 0.111 2.57 2.69 2.82
b
0.014 0.016 0.020 0.36 0.41 0.51
c
0.006 0.008 0.012 0.15 0.20 0.31
D
0.805 0.817
20.45 20.75
E
0.440 0.445 0.450 11.18 11.30 11.43
e
0.044 0.050 0.056 1.12 1.27 1.42
HE
0.546 0.556 0.556 13.87 14.12 14.38
L
0.023 0.031 0.039 0.58 0.79 0.99
LE
0.047 0.055 0.063 1.19 1.40 1.60
S
0.036
0.91
y
0.004
0.10
θ
0
10
0
10
Notes:
1. Dimension D Max. & S include mold flash
or tie bar burrs.
2. Dimension b does not include dambar
protrusion/intrusion.
3. DanimdeanrseiodnetDer&miEneindc.alutdtehemmolodldmpisamrtaintgchline.
4. Controlling dimension: Inches.
5. General appearance spec should be based
on final visual inspection spec.
32-pin SOJ
32
1
D
S
B
e
b
Seating Plane
17
E He
16
Dimension in Inches Dimension in mm
Symbol _{Min. Nom. Max. Min. Nom. Max.}
A
__
__ _0.140 __
__
3.556
A1
0.020
__
__
0.508 ^__
__
A2
0.095 0.100 0.105 2.413 2.540 2.667
B
0.026 0.028 0.032 0.660 0.711 0.813
b
0.016 0.018 0.022 0.406 0.457 0.559
c
0.008 0.010 0.014 0.203 0.254 0.356
D
0.815 0.825 0.835 20.701 20.955 21.209
E
0.295 0.300 0.305 7.493 7.620 7.747
e
0.044 0.050 0.056 1.118 1.270 1.422
e1
0.247 0.267 0.287 6.274 6.782 7.290
He
0.325 0.335 0.345 8.255 8.509 8.763
L
0.080
__
__
2.032 ^__
__
S
__
__
0.045 ^__
__
1.143
Y
__
__ _0.004 __
__
0.102
θ
0
__
10
0°
__
10°
A2 A
c
L
A1
Y
e1
θ
-8-