f25l004a Elite Semiconductor Memory Technology Inc., f25l004a Datasheet - Page 26

• Manufacturer Part Number: f25l004a
• Description: 3v Only 4 Mbit Serial Flash Memory
• Manufacturer: Elite Semiconductor Memory Technology Inc.

ESMT
PACKAGING DIAGRAMS
8-LEAD
Controlling dimension : millimenter
Elite Semiconductor Memory Technology Inc.
Symbol
A
A
A
H
b
c
1
2
1.35
0.10
1.25
0.33
0.19
5.80
Min
Dimension in mm
SOIC ( 150 mil )
Norm
0.406
0.203
1.60
0.15
1.45
6.00
8
1
Max
1.75
0.25
1.55
0.51
0.25
6.20
b
D
Dimension in inch
0.0075
0.053
0.004
0.049
0.013
0.228
Min
SEATING PLANE
e
Norm
0.063
0.006
0.057
0.016
0.008
0.236
5
4
0.069
0.010
0.061
0.020
0.010
0.244
Max
Symbol
L
D
E
L
θ
e
1
4.80
3.80
0.40
1.00
Min
° 0
Dimension in mm
1.27 BSC
Norm
4.90
3.90
0.66
1.05
---
L
DETAIL "X"
Max
5.00
4.00
1.27
1.10
"X"
° 8
Publication Date: Jan. 2009
Revision: 1.6
0.189
0.150
0.016
0.039
GAUGE PLANE
Min
° 0
Dimension in inch
0.050 BSC
Norm
0.193
0.154
0.026
0.041
F25L004A
---
L1
0.197
0.157
0.050
0.043
Max
° 8
26/30