®
LY622568
Rev. 2.4
256K X 8 BIT LOW POWER CMOS SRAM
32 pin 600 mil P-DIP Package Outline Dimension
UNIT
SYM.
INCH(BASE)
0.015(MIN)
0.155
±
0.005
0.018
±
0.005
1.650
±
0.01
0.600
±
0.010
0.545
±
0.005
0.100(TYP)
0.650
±
0.020
0.158
±
0.043
0.075
±
0.010
0.070
±
0.005
MM(REF)
0.381(MIN)
3.937
±
0.127
0.457
±
0.127
41.910
±
0.254
15.240
±
0.254
13.843
±
0.127
2.540(TYP)
16.510
±
0.508.
4.013
±
1.092
1.905
±
0.254
1.778
±
0.127
A1
A2
B
D
E
E1
e
eB
L
S
Q1
Note : D/E1/S dimension do not include mold flash.
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.
11
LYONTEK [ Lyontek Inc. ]
