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Low Power CMOS SRAM
256K X 8 Bits
UC62LS2008
-20/-25
Unit
Symbol
Inch
mm
A
0.111±0.007
2.821±0.176
A1
0.009±0.005
0.229±0.127
A2
0.1055±0.0055
2.680±0.140
b
0.014 ~ 0.020
0.35 ~ 0.50
b1
0.014 ~ 0.018
0.35 ~ 0.46
c
0.006 ~ 0.012
0.15 ~ 0.32
c1
0.006 ~ 0.011
0.15 ~ 0.28
D
0.805±0.005
20.447±0.127
E
0.445±0.005
11.303±0.127
E1
0.555±0.012
14.097±0.305
e
0.050±0.006
1.270±0.152
L
0.033±0.010
0.834±0.25
L1
0.055±0.008
1.397±0.203
y
0.004 Max
0.1 Max
θ
0” ~ 10”
0” ~ 10”
SOP - 32
32
17
16
1
D
e
b
Seating Plane "y"
"A"
A
A
L
L1
10°(4X)
θ
DETAIL "A" (2:1)
b
WITH PLATING
c1
c
b1
SECTION A-A
BASE METAL
U-Chip Technology Corp. LTD.
Preliminary
Rev.1.0
Reserves the right to modify document contents without notice.
PAGE
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