mm912f634 Freescale Semiconductor, Inc, mm912f634 Datasheet - Page 191

• Manufacturer Part Number: mm912f634
• Description: Mm912f634 - Integrated S12 Based Relay Driver With Lin
• Manufacturer: Freescale Semiconductor, Inc

Functional Description and Application Information
Interrupt Module (S12SINTV1)
4.29.5.3
Wake-up from Stop or Wait Mode
4.29.5.3.1
CPU Wake-up from Stop or Wait Mode
Every I bit maskable interrupt request is capable of waking the MCU from stop or wait mode. To determine whether an I bit
maskable interrupts is qualified to wake-up the CPU or not, the same conditions as in normal run mode are applied during stop
or wait mode:
•
If the I bit in the CCR is set, all I bit maskable interrupts are masked from wake-up the MCU.
Since there are no clocks running in stop mode, only interrupts which can be asserted asynchronously can wake-up the MCU
from stop mode.
MM912F634
Freescale Semiconductor
191