MC908JB16DWE Datasheet, PDF (327/332 Pages) Freescale Semiconductor, Inc – Microcontrollers

Mechanical Specifications
21.4 28-Pin Small Outline Integrated Circuit (SOIC)
-A-
NOTES:
1. DIMENSIONING AND TOLERANCING PER
28
15
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
14X P
-B-
0.010 (0.25) M B M
3. DIMENSION A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
1
14
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.13
(0.005) TOTAL IN EXCESS OF D DIMENSION
28X D
AT MAXIMUM MATERIAL CONDITION.
0.010 (0.25) M T A S B S
M
R X 45
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 17.80 18.05 0.701 0.711
B 7.40 7.60 0.292 0.299
C
C 2.35 2.65 0.093 0.104
26X G
-T-
SEATING
PLANE
K
D 0.35 0.49 0.014 0.019
F 0.41 0.90 0.016 0.035
G
1.27 BSC
0.050 BSC
J 0.23 0.32 0.009 0.013
F
K 0.13 0.29 0.005 0.011
M 0°
8°
0°
8°
P 10.01 10.55 0.395 0.415
J
R 0.25 0.75 0.010 0.029
Figure 21-2. 28-Pin SOIC (Case #751F)
MC68HC908JB16 — Rev. 1.1
Freescale Semiconductor
Mechanical Specifications
Technical Data
327