sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 130

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

Port Integration Module (S12HYPIMV1)
2.4.2.7
If the pin is used as an output this register turns off the active high drive. This allows wired-or type
connections of outputs.
2.4.2.8
If the pin is used as an interrupt input this register serves as a mask to the interrupt flag to enable/disable
the interrupt.
2.4.2.9
If the pin is used as an interrupt input this register holds the interrupt flag after a valid pin event.
2.4.2.10
2.4.2.11
This register allows software re-configuration of the pinouts of the different package options for specific
peripherals:
2.4.3
2.4.3.1
The BKGD pin is associated with the BDM module.
During reset, the BKGD pin is used as MODC input.
2.4.3.2
This port is associated with the ATD.
2.4.3.3
These ports are associated with LCD, IRQ, XIRQ and API_EXTCLK
2.4.3.4
This port is associated with LCD/SPI/IIC.
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PTxRRx supports the re-routing of the PWM channels to alternative ports
Pins and Ports
Wired-or mode register (WOMx)
Interrupt enable register (PIEx)
Interrupt flag register (PIFx)
Slew Rate Register(SRRx)
This register select the either slew rate enable or slew rate disable on the Motor dirverpad.
.Module routing register (PTxRRx)
BKGD pin
Port AD
Port A, B
Port H
Please refer to the device pinout section to determine the pin availability in
the different package options.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
NOTE
Freescale Semiconductor