2024 B register can hold 16 bit data

B register can hold 16 bit data

Author: ubcw

August undefined, 2024

WebJan 15, 2015 · 4 Answers Sorted by: 5 One address addresses one byte. Using 16 bits, you can write 65536 addresses (from 0 to 65535, that's 65536 different addresses), and … WebThis register includes DPH (high byte) & a DPL (low byte) which is mainly used to hold a 16-bit address. So, it can be used as a base register within not direct jumps, lookup table instructions & external data transfer. Program counter or PC is a 16-bit register used to store the next instruction’s address to be performed

What registers can be used to work with 16-bit data?

WebJan 15, 2015 · 4 Answers Sorted by: 5 One address addresses one byte. Using 16 bits, you can write 65536 addresses (from 0 to 65535, that's 65536 different addresses), and address 65536 bytes. 65536 bytes is 64kB. In computer science, b is bit, B is byte. The byte is the smallest amount of memory you can address. The question "what is k ?". WebANSWER: B 8. The microprocessor can read/write 16 bit data from or to ____________ A. memory B. I /O device C. processor D. register ANSWER: A 9. In 8086 microprocessor , the address bus is ____________ bit wide A. 12 bit B. 10 bit C. 16 bit D. 20 bit ANSWER: D 10. The work of EU is ____________ A. encoding B. decoding C. processing D. … gifting and medicaid lookback

16-bit computing - Wikipedia

WebThe most common division of user-accessible registers are data registers and address registers. Data registers can hold numeric data values such as integer and, in some architectures, floating-point values, as well as characters, small bit arrays and other data. WebMar 16, 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto … WebThe program counter (PC), commonly called the instruction pointer (IP) in Intel x86 microprocessors, and sometimes called the instruction address register, or just part of the instruction sequencer in some computers, is a processor register It is a 16 bit special function register in the 8085 microprocessor. gifting and medicaid rules

Unit 4- Microcontroller MCQ – SAR Learning Center

Registers of 8085 microprocessor - GeeksforGeeks

WebIC37:专业IC行业平台. 专业IC领域供求交易平台:提供全面的IC Datasheet资料和资讯，Datasheet 1000万数据，IC品牌1000多家。 WebSuppose our register file has 128 registers and each register can hold 16 bit data. t" D data WR Write AD address K Register File K A address B address A data B data RAM ADRS DATA OUT +5V-CS MWWR The RAM block uses A data from register file as its address bus and B data as its data bus. gifting and taxationWebAnd what does ‘16-bit’ mean when applied to that?”. Well, a data register is a tiny piece of memory in the CPU that holds a value. There could be as few as one of these (hardly … gifting and taxes

"WebRBX is addressable as RBX (64 bit), EBX (32 bit), BX (16 bit), BH (higher 8 bit), or BL(lower 8 bit). The BX register sometimes holds the offset address of a location in the memory system in all versions of the microprocessor. In the 80386 and above, RBX also can address memory data. RCX -(count) " - B register can hold 16 bit data

B register can hold 16 bit data

What registers can be used to work with 16-bit data?

Web型号： LM12434CIV: PDF下载：下载PDF文件查看货源: 内容描述：注册数据采集系统的串行I / O和自校准 [Sign Data Acquisition System with Serial I/O a The MIT Whirlwind (c. 1951) was quite possibly the first-ever 16-bit computer. It was an unusual word size for the era; most systems used six-bit character code and used a word length of some multiple of 6-bits. This changed with the effort to introduce ASCII, which used a 7-bit code and naturally led to the use of an 8-bit multiple which could store a single ASCII character or two binary coded decimal digits.

Did you know?

WebDec 8, 2016 · a. 4-bit register b. 8-bit register c. 16-bit register d. 32-bit register. ANSWER: (c) 16-bit register. 237) The capture operation in counter mode is feasible when mode of CCP module is _____ a. synchronized b. asynchronized c. synchronized as well as asynchronized d. irrespective of synchronization. ANSWER: (a) synchronized WebThe program counter in 8085 microprocessor is a 16-bit register, because. It counts 16 bits at a time. There are 16 address times. It facilitates the users storing 16-bit data temporarily. It has to fetch two 8-bit data at a time. Answer. 7. A direct memory access (DMA) transfer replies. Direct transfer of data between memory and accumulator.

WebMicroprocessor − Overview Microprocessors Microprocessor is a controlling unit of a micro-computer, fabricated on a small chip capable of performing ALU (Arithmetic Logical Unit) operations and communicating with the other devices connected to it. Microprocessor consists of an ALU, register array, and a control unit.

WebJun 13, 2024 · To hold the same amount of data, a 16-bit machine will need twice as many registers and addresses. It also takes twice as long to access all the registers in a 16-bit machine. So it’s much more efficient and faster to use 32 bits than 16. For this article, we’ll assume we’re discussing a 32-bit processor which is common for Rockwell ... WebOct 21, 2024 · What registers can be used to work with 16-bit data? The 8085 has six general-purpose registers to store 8-bit data; these are identified as- B, C, D, E, H, and …

WebOct 12, 2024 · Two bytes equals 16 bits. This allows for a greater amount of data to be stored and processed. Up to 65,536 ({eq}2^16 {/eq}) unique pieces of data can be stored …

WebIt is a 16-bit register used to store the memory address location of the next instruction to be executed. Microprocessor increments the program whenever an instruction is being … gifting an experienceWebUnit 4- Microcontroller MCQ. The 8051 microcontroller has. 8-bit data bus and 16-bit address bus. 16-bit data bus and 8-bit address bus. 8-bit data bus and 8-bit address bus. 16-bit data bus and 16-bit address … fs 56 weed eaterWebAnswer (1 of 4): It depends on how much memory it has. When people say, "an N bit computer", they usually mean that the data bus is N bits wide. That means that data flows between the processor and the memory N bits at a time. If N=4, this means that every exchange is one of 16 possible distinct... fs 595c 37038Web65c816 is the 16-bit successor of the 6502. X, Y, and D (Direct Page register) are condition registers and SP register are specific index only. Main accumulator extended to 16-bit … fs 59aWebA. ALU B. register array C. control unit D. All of the above. View Answer. 3. The _____ controls the flow of data and instructions within the computer. A. control ... An 8-bit microprocessor can process _____ data at a time. A. 4-bit B. 8-bit C. 16-bit D. All of the above. View Answer fs591 firestoneWebJun 26, 2024 · The address data buffer is connected to both external and internal bus which consists of 8 bits. Temporary Register. temporary register is an 8-bit register, which holds the temporary data of arithmetic and logical operations. This register can only be accessed by the microprocessor and it is completely inaccessible to programmers. Status or ... fs5884 hotmail.comWebApr 16, 2024 · The size of these registers is 16 bits because the memory addresses are 16 bits. They are :-. Program Counter: This register is … gifting an experience for christmas