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MC68HC705P9 Datasheet, PDF (149/160 Pages) Motorola, Inc – HCMOS Microcontroller Unit 
Freescale Semiconductor, Inc.
Advance Information — MC68HC705P9
Section 13. Mechanical Specifications
13.1 Contents
13.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
13.3 28-Pin PDIP — Case #710 . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
13.4 28-Pin Cerdip — Case #733. . . . . . . . . . . . . . . . . . . . . . . . . . 150
13.5 28-Pin SOIC — Case #751F . . . . . . . . . . . . . . . . . . . . . . . . . 150
13.2 Introduction
The MC68HC705P9 is available in the following packages:
• Case 710 — Plastic dual in-line package (PDIP)
• Case 733 — Ceramic dual in-line package (Cerdip)
• Case 751F — Small outline integrated circuit (SOIC)
13.3 28-Pin PDIP — Case #710
28
1
A
HG
F
15
B
14
C
N
D
K
SEATING
PLANE
L
J
M
NOTES:
1. POSITIONAL TOLERANCE OF LEADS (D),
SHALL BE WITHIN 0.25mm (0.010) AT
MAXIMUM MATERIAL CONDITION, IN
RELATION TO SEATING PLANE AND
EACH OTHER.
2. DIMENSION L TO CENTER OF LEADS
WHEN FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE
MOLD FLASH.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 36.45 37.21 1.435 1.465
B 13.72 14.22 0.540 0.560
C 3.94 5.08 0.155 0.200
D 0.36 0.56 0.014 0.022
F 1.02 1.52 0.040 0.060
G
2.54 BSC
0.100 BSC
H 1.65 2.16 0.065 0.085
J 0.20 0.38 0.008 0.015
K 2.92 3.43 0.115 0.135
L
15.24 BSC
0.600 BSC
M
0° 15°
0°
15°
N 0.51 1.02 0.020 0.040
MC68HC705P9 — Rev. 4.0
MOTOROLA
Mechanical Specifications
For More Information On This Product,
Go to: www.freescale.com
Technical Data
149