DEMO9S08JM16 Freescale Semiconductor, DEMO9S08JM16 Datasheet - Page 96

• Manufacturer Part Number: DEMO9S08JM16
• Description: BOARD DEMO FOR JM16 FAMI
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08JM16

• Contents: Board with Daughter card, Cable, Documentation, Mini-AB USB Kit
• Processor To Be Evaluated: MC9S08JM16
• Data Bus Width: 8 bit
• Interface Type: USB
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: Flexis - S08JM
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08JM16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 6 Parallel Input/Output
6.5.14
In addition to the I/O control, port G pins are controlled by the registers listed below.
96
PTGPEn
PTGSEn
Reset
Reset
Field
Field
5:0
5:0
W
W
R
R
Port G Pin Control Registers (PTGPE, PTGSE, PTGDS)
Internal Pullup Enable for Port G Bits — Each of these control bits determines if the internal pullup device is
enabled for the associated PTG pin. For port G pins that are configured as outputs, these bits have no effect and
the internal pullup devices are disabled.
0 Internal pullup device disabled for port G bit n.
1 Internal pullup device enabled for port G bit n.
Output Slew Rate Control Enable for Port G Bits— Each of these control bits determine whether output slew
rate control is enabled for the associated PTG pin. For port G pins that are configured as inputs, these bits have
no effect.
0 Output slew rate control disabled for port G bit n.
1 Output slew rate control enabled for port G bit n.
0
0
7
7
Figure 6-35. Output Slew Rate Control Enable for Port G Bits (PTGSE)
Figure 6-34. Internal Pullup Enable for Port G Bits (PTGPE)
0
0
6
6
Table 6-34. PTGSE Register Field Descriptions
Table 6-33. PTGPE Register Field Descriptions
PTGPE5
PTGSE5
MC9S08JM16 Series Data Sheet, Rev. 2
0
1
5
5
PTGPE4
PTGSE4
0
1
4
4
Description
Description
PTGPE3
PTGSE3
3
0
3
1
PTGPE2
PTGSE2
0
1
2
2
PTGPE1
PTGSE1
Freescale Semiconductor
0
1
1
1
PTGPE0
PTGSE0
0
1
0
0