W986408CH Datasheet, PDF (44/44 Pages) Winbond – 2M x 8BIT x 4 BANKS SDRAM

Package Dimension
54L TSOP (II)-400 mil
54
W986408CH
2M x 8 bit x 4 Banks SDRAM
28
E
H_E
1
ZD
Y
Revision 1.0
27
e
b
C
D
SEATING PLANE
L
A2 A
L1
A1
Controlling Dimension : Millimeters
DIMENSION
(MM)
DIMENSION
(INCH)
SYMBOL
MIN.
NOM.
MAX. MIN.
NOM. MAX.
A
1.20
0.047
A1
0.05
0.10
0.15
0.002 0.004
0.006
A2
1.00
0.039
b
0.24
0.32
0.40
0.009 0.012
0.016
c
0.15
0.006
D
22.12 22.22
22.62 0.871 0.875
0.905
E
10.06 10.16
10.26
0.396
0.400
0.404
H_E
11.56
11.76
e
0.80
11.96
0.455
0.463
0.0315
0.471
L
0.40
0.50
0.60
0.016 0.020
0.024
L1
0.80
0.032
Y
0.10
0.004
ZD
0.71
0.028
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Publication Release Date: March, 1999