How many register pairs are there in 8085?

How many register pairs are there in 8085?

six

What are the various registers in 8085 microprocessor?

Registers B, C, D, E, H, and L are general purpose registers in 8085 Microprocessor. All these GPRS are 8-bits wide. They are less important than the accumulator. They are used to store data temporarily during the execution of the program.

What is shift register and its types?

Following are the four types of shift registers based on applying inputs and accessing of outputs. Serial In − Serial Out shift register. Serial In − Parallel Out shift register. Parallel In − Serial Out shift register. Parallel In − Parallel Out shift register.

What are the 5 types of shift register?

Types of Shift Registers

• Serial in Serial out (SISO) Shift Register.
• Serial in parallel out (SIPO) Shift Register.
• Parallel in Serial out (PISO) Shift Register.
• Parallel in Parallel out (PIPO) Shift Register.

What is shift register explain with diagram?

Shift Registers are sequential logic circuits, capable of storage and transfer of data. They are made up of Flip Flops which are connected in such a way that the output of one flip flop could serve as the input of the other flip-flop, depending on the type of shift registers being created. D-Flip Flop shift Register.

What are the main functions of a shift register?

Shift Registers are used for data storage or for the movement of data and are therefore commonly used inside calculators or computers to store data such as two binary numbers before they are added together, or to convert the data from either a serial to parallel or parallel to serial format.

What is a BCD counter?

A BCD counter is a special type of a digital counter which can count to ten on the application of a clock signal. We saw previously that toggle T-type flip flops can be used as individual divide-by-two counters.

What is the difference between counter and shift register?

A counter is a special case of a register. Shift registers are a type of sequential logic circuit, mainly for storage of digital data. They are a group of flip-flops connected in a chain so that the output from one flip-flop becomes the input of the next flip-flop.