Flip Flop vs Registers

Flip-Flops:

• Flip Flops are used to store state information.
• Circuit can change state by signals applied to one or more control inputs.
• Flip-Flops and Latches used as data storage elements.
• Flip-Flops is 1 bit memory cell.

Flip Flops are of four types:

SR Flip-Flop:

JK Flip-Flop:

D Flip-Flop:

T Flip-Flop:

Registers:

• Group  of flip-flop is known as register.
• To increase the storage capacity we use flip flops.
• "n' bits of registers consists "n" number of flip flops.
• Flip Flop data is stored for 1 microsecond.
• Registers consists  of flip flops, clock, clear and logic.
• Flip Flops: Stores the data in form of bits.
• Clock(CLK): Used to make time intervals.
• Logic: To increase the storage time of the flip flop.
• Clear(CLR): Clears the data in flip flops are make them to zero.