®
LY622568
Rev. 2.4
256K X 8 BIT LOW POWER CMOS SRAM
PACKAGE OUTLINE DIMENSION
32 pin 8mm x 20mm TSOP-I Package Outline Dimension
UNIT
SYM.
INCH(BASE)
0.047 (MAX)
0.004
±
0.002
0.039
±
0.002
0.009
±
0.002
0.006
±
0.002
0.724
±
0.008
0.315
±
0.008
0.020 (TYP)
0.787
±
0.008
0.024
±
0.004
0.0315
±
0.004
0.003 (MAX)
o
o
0
½
5
MM(REF)
1.20 (MAX)
0.10
±
0.05
1.00
±
0.05
0.22
±
0.05
0.155
±
0.055
18.40
±
0.20
8.00
±
0.20
0.50 (TYP)
20.00
±
0.20
0.60
±
0.10
0.08
±
0.10
0.08 (MAX)
o
o
0
½
5
A
A1
A2
b
c
D
E
e
HD
L
L1
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.
8
LYONTEK [ Lyontek Inc. ]
