MC68HC58 Motorola, MC68HC58 Datasheet - Page 91

• Manufacturer Part Number: MC68HC58
• Description: Data Link Controller
• Manufacturer: Motorola

B.1 Pin Assignments
MC68HC58
TECHNICAL DATA
APPENDIX B MECHANICAL DATA AND ORDERING INFORMATION
The MC68HC58 is available in two package options, a 28-pin PLCC (plastic leaded
chip carrier) and a 28-pin SOIC (small outline integrated circuit). Refer to Figures B-
1 and B-2. Figures B-3 and B-4 show the corresponding dimensional drawings.
Ordering information is available in Table B-1.
*(SIMO)/ADDR0
MECHANICAL DATA AND ORDERING INFORMATION
*(SCLK)/ECLK
*(SOMI)/R/W
* ( ) INDICATES PIN ASSIGNMENTS FOR SERIAL MODE OPERATION
Figure B-1 MC68HC58 28-Pin PLCC
RST
V
INT
CS
DD
(TOP VIEW)
DLC
V
PSEN
V
BUS
LOAD
V
DATA0
CC
BATT
SSD
DLC PIN ASSIGNMENT
MOTOROLA
B-1