mc68hc908mr8 Freescale Semiconductor, Inc, mc68hc908mr8 Datasheet - Page 353

• Manufacturer Part Number: mc68hc908mr8
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

22.4 28-Pin PDIP (Case #710)
22.5 28-Pin SOIC (Case #751F)
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
-T-
28
1
H
28
1
28X
26X
G
0.010 (0.25)
D
G
-A-
A
F
M
T A
S
D
15
14
B
SEATING
PLANE
S
N
15
14
B
K
-B-
Mechanical Specifications
K
C
C
SEATING
PLANE
-T-
R
14X
X 45°
0.010 (0.25)
P
M
L
J
M
B
M
M
J
F
NOTES:
1. POSITIONAL TOLERANCE OF LEADS (D),
2. DIMENSION L TO CENTER OF LEADS
3. DIMENSION B DOES NOT INCLUDE
SHALL BE WITHIN 0.25mm (0.010) AT
MAXIMUM MATERIAL CONDITION, IN
RELATION TO SEATING PLANE AND
EACH OTHER.
WHEN FORMED PARALLEL.
MOLD FLASH.
DIM
A
B
C
D
G
H
K
M
N
F
J
L
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
4. MAXIMUM MOLD PROTRUSION 0.15
5. DIMENSION D DOES NOT INCLUDE
MILLIMETERS
36.45
13.72
MIN
3.94
0.36
1.02
1.65
0.20
2.92
0.51
15.24 BSC
0°
ANSI Y14.5M, 1982.
PROTRUSION.
(0.006) PER SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.13
(0.005) TOTAL IN EXCESS OF D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
2.54 BSC
DIM
G
M
A
B
C
D
F
J
K
P
R
Mechanical Specifications
28-Pin PDIP (Case #710)
37.21
14.22
MAX
5.08
0.56
1.52
2.16
0.38
3.43
15°
1.02
MILLIMETERS
17.80
10.05
MIN
7.40
2.35
0.35
0.41
0.23
0.13
0.25
1.27 BSC
0°
1.435
0.540
0.155
0.014
0.040
0.065
0.008
0.115
0.020
MIN
0.100 BSC
0.600 BSC
0°
18.05
10.55
INCHES
MAX
7.60
2.65
0.49
0.90
0.32
0.29
0.75
8°
Technical Data
MAX
1.465
0.560
0.200
0.022
0.060
0.085
0.015
0.135
0.040
15°
0.701
0.292
0.093
0.014
0.016
0.009
0.005
0.395
0.010
MIN
0.050 BSC
0°
INCHES
MAX
0.299
0.104
0.019
0.035
0.013
0.415
0.029
0.711
0.011
8°
353