DEMO9S08EL32 Freescale Semiconductor, DEMO9S08EL32 Datasheet - Page 92

• Manufacturer Part Number: DEMO9S08EL32
• Description: BOARD DEMO FOR 9S08 EL MCU
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08EL32

• Contents: Evaluation Board
• Processor To Be Evaluated: MC9S08EL32
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 12 V
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08EL
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08EL32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 6 Parallel Input/Output Control
6.5.3.3
6.5.3.4
92
PTCPE[7:0]
PTCSE[7:0]
Reset:
Reset:
Field
Field
7:0
7:0
W
W
R
R
PTCPE7
PTCSE7
Internal Pull Enable for Port C Bits — Each of these control bits determines if the internal pull-up or internal
(pin interrupt only) pull-down device is enabled for the associated PTC pin. For port C pins that are configured
as outputs, these bits have no effect and the internal pull devices are disabled.
0 Internal pull-up/pull-down device disabled for port C bit n.
1 Internal pull-up/pull-down device enabled for port C bit n.
Output Slew Rate Enable for Port C Bits — Each of these control bits determines if the output slew rate control
is enabled for the associated PTC pin. For port C pins that are configured as inputs, these bits have no effect.
0 Output slew rate control disabled for port C bit n.
1 Output slew rate control enabled for port C bit n.
Port C Pull Enable Register (PTCPE)
0
Port C Slew Rate Enable Register (PTCSE)
0
7
7
PTCPE6
PTCSE6
Figure 6-21. Internal Pull Enable for Port C Register (PTCPE)
Figure 6-22. Slew Rate Enable for Port C Register (PTCSE)
MC9S08EL32 Series and MC9S08SL16 Series Data Sheet, Rev. 3
0
0
6
6
Table 6-19. PTCPE Register Field Descriptions
Table 6-20. PTCSE Register Field Descriptions
PTCPE5
PTCSE5
0
0
5
5
PTCPE4
PTCSE4
0
0
4
4
Description
Description
PTCPE3
PTCSE3
3
0
3
0
PTCPE2
PTCSE2
0
0
2
2
PTCPE1
PTCSE1
Freescale Semiconductor
0
0
1
1
PTCPE0
PTCSE0
0
0
0
0