Samsung S5PC110 Manual page 20

S5PC110_UM
• Vectored Interrupt Controller
− Software such as Interrupt device driver can mask out particular interrupt requests
− Prioritization of interrupt sources for interrupt nesting
• Power Management
Clock-gating control for components
−
− Various low power modes are available such as Idle, Stop, Deep Stop, Deep Idle, and Sleep modes
− Wake up sources in sleep mode are external interrupts, RTC alarm, Tick timer and the key interface.
− Stop and Deep Stop mode's wake up sources are MMC, Touch screen interface, system timer, and entire
wake up sources of Sleep mode.
− Deep Idle mode's wake up sources are 5.1ch I2S and wake up source of Stop mode.
1 OVERVIEW OF S5PC110
1-14