MC68HC05X4 Datasheet, PDF (132/156 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Mechanical Dimensions and Ordering Information
28-pin SOIC package
–A–
Case 751F-03
1
–B– P
0.25 ^M B ^M
14 PL
R x 45°
G
J
C
–T–
D 28 PL
K
Seating
M
Plane
F
0.25 ^M T B ^S A ^S
Dim. Min. Max.
Notes
A 17.80 18.05 _{1.Dimensions ‘A’ and ‘B’ are datums and ‘T’ is a datum}
B 7.40 7.60 _surface.
C 2.35 2.65 2.Dimensioning and tolerancing per ANSI Y14.5M, 1982.
D 0.35 0.49 3.All dimensions in mm.
F 0.41 0.90 ^{4.Dimensions ‘A’ and ‘B’ do not include mould protrusion.}
G 1.27 BSC ^{5.Maximum mould protrusion is 0.15 mm per side.}
Dim.
J
K
M
P
R
—
Min. Max.
0.229 0.317
0.127 0.292
0° 8°
10.05 10.55
0.25 0.75
——
Figure 1. 28-pin SOIC mechanical dimensions
Ordering information
This section describes the information needed to order the MCU.
To initiate a ROM pattern for the MCU, it is necessary to first contact your
local field service office, local sales person or Motorola representative.
Please note that you will need to supply details such as: mask option
MC68HC05X4 Rev 1.0
Mechanical Dimensions and Ordering Information
For More Information On This Product,
Go to: www.freescale.com
2-mech