W541E200 WINBOND [Winbond], W541E200 Datasheet - Page 13

• Manufacturer Part Number: W541E200
• Description: 4 BIT FLASH EPROM MICROCONTROLLER
• Manufacturer: WINBOND [Winbond]

Package Dimensions, continued
28-Lead SOP (300 mil)
SEATING PLANE
Y
28
1
Control demensions are in milmeters .
Symbol
A1
b
c
E
D
H
A
e
Y
θ
L
E
D
Dimension in mm
17.70
0.10
0.33
0.23
7.40
2.35
10.00
0.40
Min.
0
1.27 BSC
b
18.10
10.65
2.65
0.30
0.51
0.32
7.60
1.27
0.10
Max.
8
- 13 -
Dimension in Inches
0.016
0.013
0.009
0.291
0.697
0.394
0.093
0.004
Min.
0
e
0.050 BSC
0.050
0.012
0.020
0.013
0.299
0.004
0.419
0.104
0.713
Max.
8
Preliminary W541E20X
15
14
A1
E H
A
Publication Release Date: June 2003
E
0.25
c
GAUGE PLANE
L
θ
Revision A2