MSE9S08QG8 Overview
SE96B-IRQ_KBI In stop mode, with the IRQ or KBI pin functions enabled but the IRQ/KBI interrupt disabled, a toggle on the IRQ/KBI pin will turn on the voltage regulator and oscillator, causing the clocks to run. This results in higher stop IDD. In this condition, the CPU is halted (as if in wait mode) and the chip level interrupt is not generated.