®
LY622568
256K X 8 BIT LOW POWER CMOS SRAM
Rev. 2.4
32 pin 600 mil P-DIP Package Outline Dimension
UNIT
SYM.
INCH(BASE)
0.015(MIN)
MM(REF)
A1
A2
B
0.381(MIN)
±
3.937 0.127
±
0.457 0.127
±
0.155 0.005
±
0.018 0.005
D
±
±
41.910 0.254
1.650 0.01
E
±
±
15.240 0.254
0.600 0.010
E1
e
±
±
0.545 0.005
13.843 0.127
0.100(TYP)
2.540(TYP)
eB
L
±
±
16.510 0.508.
±
4.013 1.092
0.650 0.020
±
0.158 0.043
S
±
±
1.905 0.254
0.075 0.010
Q1
±
±
1.778 0.127
0.070 0.005
Note : D/E1/S dimension do not include mold flash.
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
11
LYONTEK [ Lyontek Inc. ]
