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Bus and Audio IP

The peripheral IP bus provides general-purpose interfaces from processors to I/Os generally used in most processor subsystems. These sometimes-forgotten IP binds systems together.

Products

AHBCArbiter for AHB bus

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AMBA BridgeAHB to APB Bridge IP

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APIC Optimizes the performance of interrupt handling

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ARM7 Cache ControllerInterfaces ARM7 processor cores to AHB

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GPIOProvides up to 32 programmable I/O ports

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I2C Functions as a master or slave in a multi-master, two-wire serial I2C bus

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I2SConfigurable single- or multi-channel Inter-IC Sound (I2S) bus interface controller

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SPDIFUnidirectional and self-clocking interface for connecting digital audio equipment

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SPIProvides full-duplex, synchronous, serial communication between master and slave

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UARTFull duplex asynchronous receiver and transmitter

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