Instruction Manual

Preliminary W79E8213/W79E8213R Data Sheet
Publication Release Date: July 11, 2008
- 95 - Revision A2
27.2 20-pin PDIP-300mil
1.631.47
0.0640.058
Symbol
Min
Nom
Max Max
Nom
Min
Dimension in inch
Dimension in mm
A
B
c
D
e
A
L
S
A
A
1
2
E
0.060 1.52
0.175
4.45
0.010
0.125
0.016
0.130
0.018
0.135
0.022
3.18
0.41
0.25
3.30
0.46
3.43
0.56
0.008
0.120
0.375
0.010
0.130
0.014
0.140
0.20
3.05
0.25
3.30
0.36
3.56
0.255
0.250
0.245
6.486.35
6.22
9.53
7.62
7.37
7.87
0.3000.290
0.310
2.29 2.54 2.790.090 0.100
0.110
B
1
1
e
E
1
1.026 1.040
20.06
26.42
015
0.075
1.91
0.355
0.335 8.51
9.02
150
Seating Plane
A
e
2
A
c
E
Base Plane
1
A
1
e
L
A
S
1
E
D
1
B
B
20
110
11
α
α