SYSTEM ON CHIP, BUS POWER GATING METHOD THEREOF, AND BUS POWER GATING SYSTEM
A power gating method of a system on chip includes transferring a first control signal to a bus by using a power management unit (PMU), transferring a response signal to the PMU by using the bus, in response to the first control signal, moving a transaction to a light bus circuit by using the bus, a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A power gating method of a system on chip includes transferring a first control signal to a bus by using a power management unit (PMU), transferring a response signal to the PMU by using the bus, in response to the first control signal, moving a transaction to a light bus circuit by using the bus, and transferring a second control signal to a power control circuit by using the PMU to adjust power supplied to the bus, based on the response signal. |
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