M25P40 Numonyx, B.V., M25P40 Datasheet - Page 47

• Manufacturer Part Number: M25P40
• Description: 4 Mbit, low voltage, serial Flash memory with 50 MHz SPI bus interface
• Manufacturer: Numonyx, B.V.

M25P40
11
Package mechanical
Figure 26. SO8 narrow – 8 lead plastic Small Outline, 150 mils body width, package
1. Drawing is not to scale.
2. The ‘1’ that appears in the top view of the package shows the position of pin 1.
Table 22.
Symbol
ccc
A1
A2
E1
L1
A
D
E
b
e
h
L
c
k
A2
outline
SO8 narrow – 8 lead plastic Small Outline, 150 mils body width,
package mechanical data
b
4.90
6.00
3.90
1.27
1.04
Typ
8
1
e
D
millimeters
E1
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
Min
0°
–
A
E
ccc
Max
1.75
0.25
0.48
0.23
5.00
6.20
0.50
1.27
0.10
4.00
8°
–
A1
0.193
0.236
0.154
0.050
0.041
Typ
L1
L
GAUGE PLANE
h x 45˚
0.25 mm
inches
Package mechanical
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.010
0.016
Min
c
0°
–
k
SO-A
0.069
0.010
0.019
0.009
0.004
0.197
0.244
0.157
0.020
0.050
Max
8°
–
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