gc80c520g CORERIVER Semiconductor, gc80c520g Datasheet - Page 66

• Manufacturer Part Number: gc80c520g
• Description: Eprom / Rom / Romless Based 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

Seating Plane
13. Package Dimensions :
E
A
L
1
L
A
2
17
7
40
1
18
S
6
44 pins
PLCC
e
G
1
D
H
D
40 pins
D
44
PDIP
D
B
B
b
b
1
1
40
28
39
29
e
1
E
A
A
2
1
H
A
E
21
20
A
1
Base Pl
Se
ating Plane
ane
G
40-PDIP & 44-PLCC
a
E
e
E
A
c
c
a
Notes:
Notes:
1. Dimension D Max. & S include mold flash or tie bar Burns.
2. Dimension E
3. Dimension D & E
4. Dimension B
5. General appearance spec. should be based on final visual inspection spec.
1. Dimension D * E do not include interlead flash.
2. Dimension b
3. Controlling dimension: Inches
4. General appearance spec. should be based on final visual inspection spec.
Symbol
Symbol
A
A
B
E
e
e
A
A
b
G
G
H
H
A
B
D
E
L
a
S
A
b
D
E
e
L
c
c
1
2
1
1
1
A
1
2
1
D
E
D
E
0.015
0.150
0.016
0.045
0.008
2.045
0.590
0.530
0.090
0.120
0.630
0.165
0.020
0.145
0.026
0.013
0.008
0.648
0.648
0.590
0.590
0.680
0.680
0.090
Min.
Min.
1
1
1
0 ̊ ̊
-
-
MiDAS1.0 Family
dose not include interlead flash.
does not include dambar protrusion/intrusion.
dose not include dambar protrusion/intrusion.
Dimension in Inches
Dimension in Inches
1
include mold mismatch and are determined at the mold parting line.
0.050 BSC
Nom.
0.155
0.018
0.055
0.010
2.055
0.600
0.545
0.100
0.130
0.650
Nom.
0.150
0.028
0.017
0.010
0.650
0.650
0.610
0.610
0.690
0.690
0.100
-
-
-
-
-
-
0.200
0.160
0.022
0.065
0.012
2.075
0.610
0.550
0.110
0.140
0.670
0.090
0.180
0.155
0.032
0.021
0.014
0.658
0.658
0.630
0.630
0.700
0.700
0.120
Max.
Max.
15 ̊ ̊
-
-
51.943
14.986
13.720
16.000
16.460
16.460
14.986
14.986
17.272
17.272
0.381
3.810
0.406
1.143
0.203
2.286
3.048
4.191
0.508
3.683
0.660
0.330
0.203
2.296
Min.
Min.
0 ̊ ̊
-
-
Dimension in mm
Dimension in mm
1.27 BSC
52.197
15.240
13.840
16.510
16.510
16.510
15.494
15.494
17.526
17.526
Nom.
3.937
0.457
1.397
0.254
2.540
3.302
Nom.
3.810
0.711
0.432
0.254
2.540
-
-
-
-
-
-
52.705
15.494
13.970
17.010
16.710
16.710
16.002
16.002
17.780
17.780
5.080
4.064
0.559
1.651
0.356
2.794
3.556
2.286
4.572
3.937
0.813
0.533
0.356
3.048
Max.
Max.
15 ̊ ̊
-
-
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