®
LY62256
Rev. 2.9
32K X 8 BIT LOW POWER CMOS SRAM
28 pin 330 mil SOP Package Outline Dimension
UNIT
SYM.
INCH(BASE)
0.120(MAX)
0.002(MIN)
0.098±0.005
0.016(TYP)
0.010(TYP)
0.728(MAX)
0.340(MAX)
0.465±0.012
0.050(TYP)
0.038(MAX)
0.067±0.008
0.047(MAX)
0.004(MAX)
o
o
0
½
10
MM(REF)
3.048(MAX)
0.05(MIN)
2.489±0.127
0.406(TYP)
0.254(TYP)
18.491(MAX)
8.636(MAX)
11.811±0.305
1.270(TYP)
0.965(MAX)
1.702 ±0.203
1.194(MAX)
0.102(MAX)
o
o
0
½
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.
9
LYONTEK [ Lyontek Inc. ]
