®
LY622568
Rev. 2.4
256K X 8 BIT LOW POWER CMOS SRAM
32 pin 450 mil SOP Package Outline Dimension
UNIT
SYM.
INCH.(BASE)
0.120(MAX)
0.004(MIN)
0.116(MAX)
0.016(TYP)
0.008(TYP)
0.817(MAX)
0.445
±
0.006
0.555
±
0.025
0.050(TYP)
0.033
±
0.017
0.055
±
0.008
0.026(MAX)
0.004(MAX)
o
o
0 -10
MM(REF)
3.048(MAX)
0.102(MIN)
2.946(MAX)
0.406(TYP)
0.203(TYP)
20.75(MAX)
11.303
±
0.152
14.097
±
0.635
1.270(TYP)
0.838
±
0.432
1.397
±
0.203
0.660(MAX)
0.101(MAX)
o
o
0 -10
A
A1
A2
b
c
D
E
E1
e
L
L1
S
y
Θ
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
Lyontek Inc.
reserves the rights to change the specifications and products without notice.
10
LYONTEK [ Lyontek Inc. ]
