W25X20A WINBOND [Winbond], W25X20A Datasheet - Page 40

• Manufacturer Part Number: W25X20A
• Description: 1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI
• Manufacturer: WINBOND [Winbond]

12.3 8-Pin PDIP 300-mil (Package Code DA)
1
8
SYMBOL
A1
A2
B1
E1
D
e1
e
D
A
B
E
α
S
c
L
A
W25X10A, W25X20A, W25X40A, W25X80A
4
5
0.25
3.18
0.41
1.47
0.20
7.37
6.22
2.29
3.05
8.51
MIN
---
---
---
0
MILLIMETERS
E1
TYP.
3.30
0.46
1.52
0.25
9.14
7.62
6.35
2.54
3.30
9.02
Seating Plane
---
---
---
---
L
MAX
- 40 -
4.45
3.43
0.56
1.63
0.36
9.65
7.87
6.48
2.79
3.56
9.53
1.14
S
15
---
α
Base Plane
0.010
0.125
0.016
0.058
0.008
0.290
0.245
0.090
0.120
0.335
MIN
---
---
---
0
e1
e
E
A
INCHES
0.360
0.130
0.018
0.060
0.010
0.300
0.250
0.100
0.130
0.355
TYP.
---
---
---
---
B1
B
0.175
0.135
0.022
0.064
0.014
0.380
0.310
0.255
0.110
0.140
0.375
0.045
MAX
C
15
---
A2
A1
A