Assertion: address register | /r/HasProperty | mar
Facets:
Source sentences:
text: In a computer, the memory address register (MAR) is the CPU register that either stores the memory address from which data will be fetched to the CPU, or the address to which data will be sent and stored.
text: The memory data register is half of a minimal interface between a microprogram and computer storage; the other half is a memory address register (MAR).