In technology, the bus is used to carry data. The width of a data bus helps determine the amount of bytes that can be carried out each second.
Because its a microcontroller with an 8 bit data bus width.
Intel has released processor with a variety of bus / memory widths. The 386SX had a 16-bit data width, the 386DX and 486 had a 32-bit bus width, and the Pentium had a 64-bit data bus.
processing speed of the computer will be increased when the data bus is wider
The density of the module
The bigger the data bus, the more data can be fetched in one go and processed, making the computer faster
density
bus width
Not necessarily. In the 8085, for instance, this is true. In the 8088, however, the processor is a 16 bit processor with an 8 bit data bus. The same is true for the 80386sx - it is a 32 bit processor on a 16 bit bus.
the bus through which the data are transmitted or received within microprocessor and with peripherals is called as data bus.when used internally to microprocessor called internal data bus.
Cva:The data rate depends on the bus width. The no. of bytes that can be transferred per bus cycle = buswidth/8;
A Bus is a large transport vehicle, if you put it in a computer it would damage it consierably or likely destroy it, thus stopping data transfer