w78le58 Winbond Electronics Corp America, w78le58 Datasheet - Page 26

• Manufacturer Part Number: w78le58
• Description: 8-bit Microcontroller
• Manufacturer: Winbond Electronics Corp America

Package Dimensions, continued
44-pin PLCC
44-pin PQFP
11
1
Seating Plane
L
Seating Plane
17
7
12
44
18
6
See Detail F
e
e
H
D
D
G
H
D
1
D
D
b
44
22
34
b
b
1
y
40
28
33
E
A
A
2
1
H
39
29
E
A
A
E
A
2
1
A
H
E
y
L
L
c
1
- 26 -
c
G
Detail F
E
Preliminary W78LE58
Notes:
Notes:
Symbol
1. Dimension D & E do not include interlead
2. Dimension b does not include dambar
3. Controlling dimension: Millimeter
4. General appearance spec. should be based
Symbol
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
A
A
b
b
c
D
E
G
G
protrusion/intrusion.
A
A
A
b
c
D
E
H
H
L
L
flash.
protrusion/intrusion.
on final visual inspection spec.
A
e
H
H
L
flash.
on final visual inspection spec.
e
y
y
1
2
1
1
2
1
D
E
D
E
D
E
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
0.004
Min. Nom. Max.
0.002
0.075
0.01
0.390
0.390
0.025
0.510
0.510
0.025
0.051
Dimension in inch
Min. Nom. Max.
---
0
0.050
0.150
0.028
0.018
0.010
0.653
0.653
0.610
0.610
0.690
0.690
0.100
0.081
0.014
0.006
0.394
0.394
0.031
0.520
0.031
0.063
0.520
0.01
---
BSC
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
0.087
0.018
0.010
0.398
0.398
0.036
0.530
0.530
0.037
0.075
0.003
0.02
---
7
0.508
0.406
0.203
16.46
16.46
14.99
14.99
17.27
17.27
2.296
3.683
Dimension in mm
0.66
Min.
1.295
12.95
12.95
Dimension in mm
0.05
1.90
0.25
0.101
9.9
0.635
9.9
Min.
0.65
1.27
---
0
16.59
16.59
15.49
15.49
0.711
0.457
0.254
17.53
17.53
Nom.
3.81
2.54
Nom.
10.00
2.05
0.152
10.00
0.25
0.35
13.2
13.2
0.80
BSC
0.8
1.6
---
3.937
16.71
16.71
16.00
16.00
17.78
17.78
2.794
4.699
0.813
0.559
0.356
Max.
0.10
13.45
2.20
0.45
13.45
1.905
Max.
0.254
0.952
0.5
10.1
10.1
0.95
0.08
7
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