MC68HC05L28B MOTOROLA [Motorola, Inc], MC68HC05L28B Datasheet - Page 132

• Manufacturer Part Number: MC68HC05L28B
• Description: Flexible general-purpose microcomputer
• Manufacturer: MOTOROLA [Motorola, Inc]

13
13.2
MOTOROLA
13-2
Plane
Base
Dim.
A
B
E
A
B
C
D
E
1
1
1
Q
1
56
1
57.40
19.05
16.76
Q
Min.
0.51
0.38
0.76
0.20
2
–
dual-in-line (SDIP)
Mechanical dimensions — 56-pin plastic shrink
B
57.91
19.69
17.27
Max.
0.56
0.30
5.08
1.27
Figure 13-2 Mechanical dimensions for 56-pin SDIP
–
B
1
1. Dimensions and tolerancing per ANSI Y 14.5 1982.
2. Controlling dimension is mm.
3. ø applies to spread leads prior to installation.
4. Dimensions D and E
5. Dimensions A, A1 and L are measured with the package seated in
6. This package conforms to EIAJ reference SC-553-64B.
Case No. TBD
condition but do not include mould flash. Allowable mould flash is
0.254 mm.
Jedec seating plane gauge GS-3.
56 lead SDIP
e
1
D
MECHANICAL DATA
1
are to be measured at maximum material
Notes
S
29
28
A
1
A
L
C
Dim.
Q
Q
e
e
S
L
ø
1
A
1
2
Seating
Plane
Min.
1.19
E
E
3.05
1.65
MC68HC05L28
e
0
1
A
19.05 BSC
1.78 BSC
3.81
Max.
3.43
1.45
1.91
15
ø
TPG