PIC18F2450/4450
40-Lead Plastic Dual In-line (P) – 600 mil Body (PDIP)
E1
D
2
α
n
1
E
A2
A
L
c
B1
B
β
A1
p
eB
Units
Dimension Limits
INCHES*
NOM
40
MILLIMETERS
MIN
MAX
MIN
NOM
40
MAX
n
p
Number of Pins
Pitch
.100
2.54
Top to Seating Plane
A
.160
.175
.190
.160
4.06
3.56
4.45
3.81
4.83
4.06
Molded Package Thickness
Base to Seating Plane
Shoulder to Shoulder Width
Molded Package Width
Overall Length
A2
A1
E
.140
.015
.595
.530
2.045
.120
.008
.030
.014
.620
5
.150
0.38
15.11
13.46
51.94
3.05
0.20
0.76
0.36
15.75
5
.600
.545
2.058
.130
.012
.050
.018
.650
10
.625
.560
2.065
.135
.015
.070
.022
.680
15
15.24
13.84
52.26
3.30
0.29
1.27
0.46
16.51
10
15.88
14.22
52.45
3.43
0.38
1.78
0.56
17.27
15
E1
D
Tip to Seating Plane
Lead Thickness
L
c
Upper Lead Width
B1
B
eB
α
Lower Lead Width
Overall Row Spacing
§
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
Notes:
β
5
10
15
5
10
15
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side.
JEDEC Equivalent: MO-011
Drawing No. C04-016
DS39760A-page 300
Advance Information
© 2006 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
