PIC16F913/914/916/917/946
21.2 Package Details
The following sections give the technical details of the packages.
28-Lead Skinny Plastic Dual In-Line (SP) – 300 mil Body [SPDIP]
Note: For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
N
NOTE 1
E1
1
2 3
D
E
A2
A
L
c
b1
A1
b
e
eB
Units
INCHES
NOM
28
Dimension Limits
MIN
MAX
Number of Pins
Pitch
N
e
.100 BSC
–
Top to Seating Plane
A
–
.200
.150
–
Molded Package Thickness
Base to Seating Plane
Shoulder to Shoulder Width
Molded Package Width
Overall Length
A2
A1
E
.120
.015
.290
.240
1.345
.110
.008
.040
.014
–
.135
–
.310
.285
1.365
.130
.010
.050
.018
–
.335
.295
1.400
.150
.015
.070
.022
.430
E1
D
Tip to Seating Plane
Lead Thickness
L
c
Upper Lead Width
b1
b
Lower Lead Width
Overall Row Spacing §
eB
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. § Significant Characteristic.
3. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" per side.
4. Dimensioning and tolerancing per ASME Y14.5M.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
Microchip Technology Drawing C04-070B
© 2007 Microchip Technology Inc.
DS41250F-page 307
MICROCHIP [ MICROCHIP ]
