sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 83

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

1
1
2.3.20
2.3.21
This register configures the re-routing of TIM0/1 channels on alternative pins on Port R/T.
Freescale Semiconductor
Address 0x0246
Address 0x0247
Routing
Read: Always reads 0x00
Write: Unimplemented
Read: Anytime
Write: Anytime
PPST
Option
Field
Reset
Reset
7-0
W
W
R
R
Port T pull device select—Configure pull device polarity on input pin
This bit selects a pull-up or a pull-down device if enabled on the associated port input pin.
1 A pull-down device is selected
0 A pull-up device is selected
PIM Reserved Register
Port T Routing Register (PTTRR)
—
0
0
0
0
7
7
= Unimplemented or Reserved
= Unimplemented or Reserved
—
0
0
0
0
6
6
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Figure 2-19. Port T Routing Register (PTTRR)
Table 2-17. PPST Register Field Descriptions
PTTRR5
Figure 2-18. PIM Reserved Register
IOC0_7
0
0
0
5
5
PTTRR4
IOC0_6
0
0
0
4
4
Description
—
3
0
0
3
0
0
—
Port Integration Module (S12HYPIMV1)
0
0
0
0
2
2
PTTRR1
IOC1_7
0
0
0
1
1
Access: User read
Access: User read
PTTRR0
IOC1_6
0
0
0
0
0
83
1
1