W78E58BP-40 Nuvoton Technology Corporation of America, W78E58BP-40 Datasheet - Page 30

• Manufacturer Part Number: W78E58BP-40
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W78E58BP-40

• Lead Free Status / Rohs Status: Supplier Unconfirmed

10. PACKAGE DIMENSIONS
10.1 40-pin DIP
10.2 44-pin PLCC
E
1
A
L
A
2
L
40
1
Seating Plane
17
7
θ
S
18
6
e
G
H
D
1
D
D
B
B
44
1
D
b
b
1
e
1
40
28
39
29
A
A
E
2
1
A
H
E
y
21
20
A
1
Base Plane
Seating Plane
- 30 -
c
a
G
E
e
E
A
W78E58B/W78E058B
Publication Release Date: April 22, 2008
c
Notes:
Symbol Min. Nom. Max.
1. Dimension D & E do not include interlead
2. Dimension b1 does not include dambar
3. Controlling dimension: Inches
4. General appearance spec. should be based
Notes:
Symbol
A
b
b
A
A
c
D
E
e
G
G
H
H
L
protrusion/intrusion.
y
flash.
on final visual inspection spec.
1. Dimension D Max. & S include mold flash or
2. Dimension E1 does not include interlead flash.
3. Dimension D & E1 include mold mismatch and
4. Dimension B1 does not include dambar
5. Controlling dimension: Inches.
6. General appearance spec. should be based on
1
1
2
A
A
A
B
B
c
D
E
E
e
L
a
e
S
D
E
D
E
tie bar burrs.
are determined at the mold parting line.
protrusion/intrusion.
final visual inspection spec.
A
1
2
1
1
1
0.020
0.145
0.026
0.016
0.008
0.648
0.648
0.590
0.590
0.680
0.680
0.090
Dimension in inch Dimension in mm
Dimension in inchDimension in mm
0.048
0.010
0.150
0.016
0.008
0.590
0.540
0.090 0.100 0.110
0.120
0.630
Min. Nom. Max.
0
0.050 BSC
0.150
0.028
0.018
0.010
0.653
0.653
0.610
0.610
0.690
0.690
0.100
0.050
0.010
2.055 2.070
0.600
0.155
0.018
0.545
0.130
0.650
0.185
0.155
0.032
0.022
0.014
0.658
0.658
0.630
0.630
0.700
0.700
0.110
0.004
0.160
0.022
0.610
0.140
.
0.210
0.054
0.014
0.550
0.670
0.090
15
16.46
16.46
14.99
14.99
17.27
17.27
0.508
3.683
0.406
0.203
2.296
14.986
0.66
13.72
2.286
3.048
16.00 16.51
Min.
0.254
3.81
0.406
1.219
0.203
Min.
0
1.27
0.457
16.59
16.59
15.49
15.49
Revision A9
0.711
0.254
17.53
17.53
Nom.
3.81
2.54
Nom.
52.20 52.58
15.24
13.84
3.302
3.937
0.457
1.27
0.254
2.54
BSC
3.937
15.494
2.794
4.699
0.813
0.559
16.71
16.71
16.00
16.00
17.78
17.78
0.356
4.064
0.559
1.372
0.356
2.794
17.01
0.10
Max.
5.334
13.97
3.556
Max.
2.286
15