Datasheet

Chapter 6 Parallel Input/Output Control
MC9S08DZ128 Series Data Sheet, Rev. 1
Freescale Semiconductor 141
6.5.11.5 Port L Drive Strength Selection Register (PTLDS)
76543210
R
PTLDS7 PTLDS6 PTLDS5 PTLDS4 PTLDS3 PTLDS2 PTLDS1 PTLDS0
W
Reset: 00000000
Figure 6-69. Drive Strength Selection for Port L Register (PTLDS)
Table 6-67. PTLDS Register Field Descriptions
Field Description
7:0
PTLDS[7:0]
Output Drive Strength Selection for Port L Bits — Each of these control bits selects between low and high
output drive for the associated PTL pin. For port L pins that are configured as inputs, these bits have no effect.
0 Low output drive strength selected for port L bit n.
1 High output drive strength selected for port L bit n.