How can I add two 16-bit numbers in 8085?

How can I add two 16-bit numbers in 8085?

Algorithm –

1. Load both the lower and the higher bits of first number at once.
2. Copy the first number to another register pair.
3. Load both the lower and the higher bits of second number at once.
4. Add both the register pairs and store the result in a memory location.

How can we add two 8 bit numbers in 8085 microprocessor?

Algorithm –

1. Load the first number from memory location 2050 to accumualtor.
2. Move the content of accumulator to register H.
3. Load the second number from memory location 2051 to accumaltor.
4. Then add the content of register H and accumulator using “ADD” instruction and storing result at 3050.

Which instruction is used for 16 addition in 8085 ALP?

First lower byte addition using ADD instruction and then higher byte addition using ADC instruction.In program 2, 16-bit addition instruction (DAD) is used. Statement: Add the 16-bit number in memory locations 4000H and 4001H to the 16-bit number in memory locations 4002H and 4003H.

Which instruction is used to add two 16-bit numbers?

Write8085 Assembly language program to add two 16-bit number stored in memory location 8000H – 8001H and 8002H – 8003H.

Which of following is a 16 bit code?

16-bit is a computer hardware device or software program capable of transferring 16 bits of data at a time. For example, early computer processors (e.g., 8088 and 80286) were 16-bit processors, meaning they were capable of working with 16-bit binary numbers (decimal number up to 65,535).

What is the same amount of data as 16 bit?

A 16-bit integer can store 216 (or 65,536) distinct values. In an unsigned representation, these values are the integers between 0 and 65,535; using two’s complement, possible values range from −32,768 to 32,767. Hence, a processor with 16-bit memory addresses can directly access 64 KB of byte-addressable memory.

Which register is 16 bit?

CY74FCT16374T and CY74FCT162374T are 16-bit D-type registers designed for use as buffered registers in high-speed, low power bus applications.

Which of the following is a 16 bit register MCQS?

Explanation: Program counter : It is a 16-bit register used to store the memory address location of the next instruction to be executed. 7.

Which of the following is a 16 bit register of 8085?

Stack Pointer