Motorola MC68HC908MR16 用户手册
Mechanical Specifications
56-Pin Shrink Dual In-Line Package (SDIP)
MC68HC908MR16/MC68HC908MR32 — Rev. 4.0
Advance Information
MOTOROLA
Mechanical Specifications
381
23.4 56-Pin Shrink Dual In-Line Package (SDIP)
Figure 23-2. MC68HC908MR32B
–A–
–B–
–T–
56
29
1
28
SEATING
PLANE
PLANE
J
56 PL
D
56 PL
S
A
M
0.25 (0.010)
T
N
F
G
E
S
B
M
0.25 (0.010)
T
K
C
H
L
M
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
2.035
2.065
51.69
52.45
B
0.540
0.560
13.72
14.22
C
0.155
0.200
3.94
5.08
D
0.014
0.022
0.36
0.56
E
0.035 BSC
0.89 BSC
F
0.032
0.046
0.81
1.17
G
0.070 BSC
1.778 BSC
H
0.300 BSC
7.62 BSC
J
0.008
0.015
0.20
0.38
K
0.115
0.135
2.92
3.43
L
0.600 BSC
15.24 BSC
M
0
15
0
15
N
0.020
0.040
0.51
1.02
_
_
_
_
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH. MAXIMUM MOLD FLASH 0.25 (0.010)