What is Register Memory in English

Register Memory

Register memory is also a part of computer memory. Register memory is located in the CPU as a register, so let's know what is register memory.

what is register memory.

Register memory can also be called register, register memory is the smallest and fastest memory in a computer, the size of register memory is 16, 32 and 64 bit. You know there is no data store in CPU. Is, Register memory is very small in size but takes the data instruction and memory address used by the CPU temporarily inside itself.

There are two types of Register Memory

1. Memory Address Register
2. Memory Buffer Register

Memory Address Register

In a computer, the memory address register (MAR) is a CPU register whose job is to store a memory address that stores information about where the CPU will receive data and at which address the data will be sent or stored.

Memory Buffer Register

The Memory Buffer Register (MBR), also called the Memory Data Register (MDR), stores data transferred from instantaneous access storage. It copies the memory address by a memory address register (MAR) that acts as a buffer that allows the processor and memory units to function independently without being affected by slight differences in processing.

Also read

Cache Memory

Computer Architecture