AMBA AHB Lite addressable space for byte size transfer

Hi,

It looks like when using a transfer size of one Byte, the position of this data on the 32-Bit bus must be set via ADDRESS[1:0]. This means that for a Byte transfer, the addressable space is reduced, from 4GB (2^32) to 2^(30) = 1GB. Is this correct ?

Thanks

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