Datasheet

Chapter 6 Parallel Input/Output
MC9S08JM16 Series Data Sheet, Rev. 2
90 Freescale Semiconductor
76543210
R
PTEDD7 PTEDD6 PTEDD5 PTEDD4 PTEDD3 PTEDD2 PTEDD1 PTEDD0
W
Reset00000000
Figure 6-23. Data Direction for Port E (PTEDD)
Table 6-22. PTEDD Register Field Descriptions
Field Description
7:0
PTEDD[7:0]
Data Direction for Port E Bits — These read/write bits control the direction of port E pins and what is read for
PTED reads.
0 Input (output driver disabled) and reads return the pin value.
1 Output driver enabled for port E bit n and PTED reads return the contents of PTEDn.