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