Datasheet

Chapter 6 Parallel Input/Output Control
MC9S08DZ128 Series Data Sheet, Rev. 1
128 Freescale Semiconductor
6.5.7.5 Port G Drive Strength Selection Register (PTGDS)
76543210
R
PTGDS7 PTGDS6 PTGDS5 PTGDS4 PTGDS3 PTGDS2 PTGDS1 PTGDS0
W
Reset: 00000000
Figure 6-46. Drive Strength Selection for Port G Register (PTGDS)
Table 6-44. PTGDS Register Field Descriptions
Field Description
7:0
PTGDS[7:0]
Output Drive Strength Selection for Port G Bits — Each of these control bits selects between low and high
output drive for the associated PTG pin. For port G pins that are configured as inputs, these bits have no effect.
0 Low output drive strength selected for port G bit n.
1 High output drive strength selected for port G bit n.