mc9s12vr48 Freescale Semiconductor, Inc, mc9s12vr48 Datasheet - Page 409

• Manufacturer Part Number: mc9s12vr48
• Description: S12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

13.4.4.1
If a high-side driver over-current event is detected the related interrupt flag HSOCIFx asserts. Depending
on the setting of the HSDRV Error Interrupt Enable (HSOCIE) bit an interrupt is requested.
13.5
13.5.1
This section describes the common uses of the high-side driver and how should it be configured. It also
describes its dependencies with other modules and their configuration for the specific use case.The
high-side driver performance parameters are listed in the electrical parameter table. VSUPHS can vary
between 7V and 18V.
13.5.1.1
13.5.1.2
13.5.1.3
Freescale Semiconductor
Module Interrupt Source
HSDRV Interrupt (HSI)
Application Information
Use Cases
Controlling directly the High Side Driver
Using the High Side Driver with a timer
Using the High Side Driver with PWM
HSDRV Over Current Interrupt (HSOCI)
MC9S12VR Family Reference Manual, Rev. 2.2
Preliminary - Subject to Change Without Notice
Table 13-10. HSDRV Interrupt Sources
HSDRV Over-Current Interrupt (HSOCI)
Module Internal Interrupt Source
High-Side Drivers - HSDRV (S12HSDRV1)
Local Enable
HSOCIE = 1
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