How many bytes make a word of 32 bits. Each processor architecture dictates its word size.

How many bytes make a word of 32 bits The word size is a distinguishing feature of a processor, and is typically a power-of-two multiple of eight bits (8, 16, 32, or 64 bits), although some rare or early processors used different word sizes. A "Doubleword" (Win32 DWORD) is 32 bits. Or to put it another way: a byte is how much a computer likes to "bite" at once. A signed number from -128 to 127. "word" should now be considered ambiguous. This will vary by PLC model. Mean in Computing? Processor Bit-Widths The terms 8-bit, 16-bit, 32-bit, and 64-bit describe how many bits a computer’s CPU can process in one go, as A byte is an 8-bit word. Then there’s a word 16 or 32 bits. May 17, 2025 · A byte is composed of 8 bits. A byte represents 8 bits. We saw how the size of a byte originates from the encoding of characters; the size of a word, instead, depends on the instruction set of a processor. Jul 28, 2025 · What Does “8-bit”, “16-bit”, etc. . May 8, 2025 · A group of eight bits is known as a Byte. If one tried to take "the next" word, adding one wouldn't work, as this would share three of the bytes. It determines how big the memory can be (ie how big the memory offset number can be). Byte (byte) Byte comes from English Byte, transliterated as "byt", and is usually represented by a capital "B". Large numbers of bytes can be expressed by kilobytes, megabytes etc 1 byte of memory can normally hold one of the Newer processors can process 32 or 64 bits but they can also still process 8 bits at a time, so it's still a size that warrants it's own term "byte". Mar 7, 2009 · 40 The machine word size depends on the architecture, but also how the operating system is running the application. A word is basically the number of bits a particular computer's CPU can deal with in one go. Instant free online tool for bit to word conversion or vice versa. The range of integer values that can be stored in 32 bits depends on the integer representation used. A large number of video links are provided to . If you remember that 1 byte can store one alphabetical letter, single digit, or a single character/symbol, such as #. Generally, each word (addressable memory space) is 8 bits long. 2 GB of RAM. MIPS daddu is 64-bit integer add qword = 16 bytes (quad word), if supported at all. Older PLCs used 8 bit words, there are still alot of these out there. } What is a Dword? A DWORD (Double Word) is a data type that represents a 32-bit unsigned integer in C++. Bytes - commonly 8-bits per Byte, and WORDs - commonly 16-bits per WORD; depends on System Architecture. Why? How many bytes are there? Measuring Amount of Data/Memory Capacity 1 kilobyte = 1 KB = 2 10 bytes = 1024 bytes (appx 10 3 bytes) 1 Megabyte = 1 MB = 2 20 Instant free online tool for word to bit conversion or vice versa. In Windows x64 for example an application can be run either as a 64 bit application (having a 64 bit mahine word), or as a 32 bit application (having a 32 bit machine word). A computer with a 32-bit word has 4 bytes/word, whereas acomputer with a 64-bit word has 8 bytes/word. Convert from Bits to Words. Naturally, this double word can be divided into a high order word and a low order word, four different bytes, or eight different nibbles (see Figure 3. A 32 bit processor uses a 32 bit word. 1. A "Quadword" (Win32 QWORD) is 64 bits. FAQ See more frequent question and answers about this tool What is the Text Size Calculator tool? A 32-bit register can store 2 32 different values. Figure 29-2 shows the byte order of each of the fundamental data types when referenced as operands in memory. Paul Mullins, Slippery Rock University These notes began life as the course . 1 The Impact of Word Size on Computer Performance 7. If a 32-bit CPU can only process 4,294,967,296 bytes of RAM at a time it doesn't. And it might mean 32 bit in gdb, for historic reasons again. How much data can be manipulated (i. This simple explanation tells you everything you need to know. Each bit can be either 0 or 1, and with 8 bits in a byte, there are 2 8 = 256 different values a byte can have. Sometimes a floating point number is refered to as a word, a convenient but inaccurate nomenclature. Every bit can be either 0 or 1. This is a slightly different use of the term. The word size plays a crucial role in the overall performance and capabilities of a computer system. Also, What I am failing to understand is how 2^32 possible values be a possible address range of 4GB? So, my confusion stems from the confusion of turning the 32 bit word size into 4 byte word size, and then how 4 bytes, multiplied 2^32 times result in 4GB. Hexadecimal<->Binary Conversion Each group of 4 bits gives 1 hex digit. Concepts Word size, Bytes, Computer architecture Explanation In computer architecture, a 'word' is a unit of data that is typically the natural size of data that a processor can handle in a single operation. how many bytes? 1 byte is enough to hold about 1 typed character, e. Computer Hardware Terminology 32 Bit 32 bit parallel data bus processing Do you know how many bits make up a double word or four byte data bus? That's right! You got it . The lesson here is that you should not use ambiguous words like "word". Study with Quizlet and memorize flashcards containing terms like How many bits are in a byte?, How many bits are in a word?, How many bytes are in a word? and more. 1 KB equals 1024 bytes. Initially bytes are ranged from one to six bits but the shift to the current eight-bit standard came later. The size of a word is reflected in many Aug 22, 2023 · Contents 1 The Importance of Understanding Computer Architecture 2 What is a Word? 3 Bits and Bytes 4 Explaining Binary Digits 4. It varies depending on the computer architecture you're using. With 8 bits ( binary digits ), there exists 256 possible denary combinations. The byte containing bit 0 of the word is called the low byte; the byte containing bit 15 is called the high byte. See memory size The size of a word is CPU-specific32-bi64-CPU the architectureHow to determine whether a Oct 13, 2011 · It's the register width (on the 32-bit version of those ISAs) and the instruction width. There are 4 bytes in 32 bits. Jun 11, 2018 · (d) Determined by the processor used. Why? How many bytes are there? Measuring Amount of Data/Memory Capacity 1 kilobyte = 1 KB = 2 10 bytes = 1024 bytes (appx 10 3 bytes) 1 Megabyte = 1 MB = 2 20 Mar 29, 2014 · The Word size of an 8-bit processor is 8 bits; The Word size of an 16-bit processor is 16 bits; The Word size of an 24-bit processor is 24 bits; The Word size of an 32-bit processor is 32 bits; The Word size of an 64-bit processor is 64 bits; The Word size of an n -bit processor is n bits. Further units are kilo-bit or kilo-byte, which stand for 210, or 1024 bits, and the mega-bit or mega-byte which stands for 1024 kilo-bits. For example, a 32-bit word would be represented by 4 bytes in a computer system. Hardware Word A hardware word is the group of bits normally managed by a processor. I always thought a 32 bit system means each memory address stores 32 bits. The word is parametrized Bytes "Byte" - unit of information storage A document, an image, a movie . . Each section is a byte. Sometimes the term "word" is used to mean 16 bits, "dword" (double word) is used for 32 bits, and "qword" (quadruple word) for 64 bits. Oct 8, 2015 · As mentioned on the first page of the operator's manual for the 68k Architecture, in your case a word is 16 bits and a long word is 32 bits. 3. BIT ADDRESS So that individual bits can be addressed within a byte, each individual bit is assigned a bit location. This is calculated by dividing the total bytes in a kilobyte (1,024) by the number of bytes in a 32-bit word (4). May 6, 2021 · How many bytes is a word? 2 bytes Fundamental Data Types A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). The bit [b] to word conversion table and conversion steps are also listed. Does that mean that a 32-bit processor can address 4,294,967,295 Words? 32-bit windows is limited to 4GB of RAM, but reading over the meaning of a word had me wondering. g. To convert bits to bytes, we use the fact that 1 byte I'm just a bit confused by this. This directly impacts the CPU’s ability to process data in parallel; it can handle 4 bytes simultaneously. The significance of aword is that most instructions operate on entire words, for example, adding two wordstogether. Harry PorterPortland State Universitycs. Nov 6, 2025 · Bytes: Size of the text is given in bytes, the smallest unit of digital information. How many characters is 32 bytes? Each bytes32 can store up to 32 letters (ASCII): each character is a byte. You can't process 2^32 bytes per cycle on any processor. Oct 3, 2023 · On a 16 bit i80386 machine a nibble represents 4 bits or half of a byte. Usually the length is some small power of 2: 4, 8, 16, 32, 64). Therefore, the correct answer is option b) 4 bytes. Each instruction, as well as addresses in memory, tend to be one word in length. e read and altered) is bottlenecked by cpu speed or (more commonly) bus speed, whichever is slower. Apr 24, 2011 · How many bytes are contained in a 32 bit system? The answer given is 2^29 or 536870912 - I believe it's because a 32 bit system can address 2^32 bits of memory and 8 bits to a byte gives 2^32/8 = 2^29 bytes. The terms half word (or halfword or half-word), single word, double word, and quad word are often used in contemporary computing to refer to common word sizes relative to a 32-bit base word size: half word = 16 bits. 2 Types of Word Sizes in Different Computer Architectures 8 A byte has eight bits, a word has 2 bytes (16 bits), a doubleword has 4 bytes (32 bits), and a quadword has 8 bytes (64 bits). So, when we say a 32-bit word, we mean the computer processes data in 32-bit chunks. In order to make it easier to port programs to the newer system, Microsoft has decided all the old types will not change size. The term originates from computer architecture, where a "word" refers to the natural data size that a processor can handle in one operation. "Word" means (in riscv) exactly 32 bits, or four bytes. A 32bit address takes up 4 bytes but is used to address 1 byte. Attribution: Dr. Jun 20, 2002 · A word refers to the size of data the processor handles. A word represents 16 bits or 2 bytes. Why? How many bytes are there? Measuring Amount of Data/Memory Capacity 1 kilobyte = 1 KB = 2 10 bytes = 1024 bytes (appx 10 3 bytes) 1 Megabyte = 1 MB = 2 20 Aug 12, 2023 · The number of bits in a word varies based on the processor's design, with common sizes including 8, 16, 32, and 64 bits. A word is a fixed-sized datum handled as a unit by the instruction set or the hardware of the processor. Mar 14, 2011 · The Intel/AMD instruction set concept of a "Word", "Doubleword", etc In Intel docs, a "Word" (Win32 WORD) is 16 bits. Common word sizes are 16 bits, 32 bits, and 64 bits. The number of bits or digits [a] in a word (the word size, word width, or word length) is an important characteristic of any specific processor design or computer architecture. Therefore, the correct answer is option D: Determined by the processor used. Type in the amount you want to convert and press the Convert button. you can write way more "words" with 64 letters! every "combination" of letters, every word, is referring to a box with something inside. The binary system uses only two symbols, 0 and 1 (see Chapter 3). Also, explore tools to convert bit or word to other data storage units or learn more about data storage conversions. (4 * 8 = 32)How many bytes are in a 32 bit word? - Answers Subjects > Electronics > Computers Bits, Bytes, Words bit A binary digit: 0 or 1 byte 8 bits word 4 bytes = 32 bits Base 2 Numbers composed of bits Base 10 Numbers composed of the digits 0-9 Base 16 Numbers composed of the digits 0-9 and letters A-F. , 16 or 32 bits), and each address refers to an entire word. On 32 bit machines the DWORD (double word) is available and Most other 64-bit ISAs evolved out of 32-bit ISAs (AArch64, MIPS64, PowerPC64, etc. Jan 24, 2024 · A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). However, if you aren't talking about storage space of a 32 bit address bus A bit string (also called a word) is a sequence of bits of some set length. The length of a word in different computer architectures can range from 8 bits (1 byte) to 64 bits (8 bytes) or even more. The word size is usually associated with the size of general-purpose registers and the amount of data read Jun 9, 2025 · This video covers bytes (8 bits), words (16 bits), D words (32 bits), and quad words (64 bits), plus how they fit into assembly and CPU registers. The byte is also the smallest addressable unit of memory in most modern computers. The number of bits in a word (the word size, word width, or word length) is an important characteristic of any specific computer architecture. Memory in modern computers is arranged as a sequence of bytes, and adjacent bytes are considered to be longer words. Making the value of a bit 1 is commonly called setting the bit; changing it to 0 is resetting or clearing it. The course draws extensively from and uses links to . 1 Byte can represent numbers between zero (00000000) and 255 (11111111), or 28 = 256 distinct positions. Instant free online tool for word to byte conversion or vice versa. For example, classifying a computer as a 32-bit machine might mean that its data registers are 32 bits wide or that it uses 32 bits to identify each address in memory. While two bytes together form a word in a 16-bit machine, in a 32-bit architecture, a word is 4 bytes – a double word in 16-bit terminology. 1 MB equals 1024 KB, or 1,048,576 bytes. The related assembly instruction names also reflect this naming scheme (e. If the PLC uses a 16 bit processor a word refers to 16 contiguous bits (2bytes). Aug 1, 2020 · How many bits is a word? 16 bits Data structures containing such different sized words refer to them as WORD (16 bits/2 bytes), DWORD (32 bits/4 bytes) and QWORD (64 bits/8 bytes) respectively. Therefore, a 32-bit-word computer can access 4 bytes at one time. Bits Bytes and Words Definitions Bit = Binary digIT = 0 or 1 Byte = a sequence of 8 bits = 00000000, 00000001, , or 11111111 Word = a sequence of N bits where N = 16, 32, 64 depending on the computer There are 2 N words of length N. As well as being the number of bits that can be used for single Bytes and bits are the starting point of the computer world. Does each Word in windows equate to 1 byte? A group of 8 bits are in a byte. A byte has eight bits, a word has 2 bytes (16 bits), a doubleword has 4 bytes (32 bits), and a quadword has 8 bytes (64 bits). Of course, these bytes may also be combined to represent larger numbers. Werner Buchholz coined the term "byte" in 1956 when working on IBM's Stretch Oct 30, 2025 · In word-addressable memory, each memory cell stores a word equal to the CPU’s word length (e. So, the total addressable memory with such a convention would be 2 32 * 8 bits which is equivalent to 2 32 bytes. A byte can represent the decimal values 0 to 255. Feb 24, 2020 · Binary bits, bytes and hexadecimal numbers are central to computing but can be confusing. Aug 31, 2020 · The guide to understanding data storage units like bits, bytes, kilobytes, megabytes, gigabytes, and beyond with detailed conversions and examples. A 64-bit machine, by extension, uses an 8-byte Words, on the other hand, are represented as a sequence of bytes, with the number of bytes varying depending on the word size of the system. How long is a binary word? Each data register can store a binary word of usually 8 or 16 bits. Find out about the Base-2 system, 8-bit bytes, the ASCII character set, byte prefixes and binary math. Whereas larger registers make a computer faster, using more bits for addresses enables a machine to support larger programs. Imagine looking at an imaginary computer's circuitry very closely. An unsigned number from 0 to 255. 4 or 8 bits are sometimes called a "word" (AFAIK). Perfect for programmers, students, or anyone curious about low-level computing. To disambiguate arbitrarily sized bytes from the common 8-bit definition, network protocol documents In DOS and Windows programming, 16 bits is a "WORD", 32 bits is a "DWORD" (double word), and 64 bits is a "QWORD"; but in other contexts "word" means the machine's natural binary processing size, which ranges from 32 to 64 bits nowadays. single word = 32 bits. Belongs in category Data size What is a word? You often hear about 32-bit or 64-bit computer architectures. 16-bit and 32-bit units of measurement have no universal name. The byte is a unit of digital information that most commonly consists of eight bits. A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). How Many Bits are in a Byte? A bit, shown as a lowercase "b," is the smallest storage unit and holds one binary digit. Bit size: The Microsoft Windows API retains the WORD programming language definition of 16 bits, except that the API can be used in 32- or 64-bit x86 processors, where the standard word size will be 32 or 64 bits, respectively. Using one byte, we can store: A pixel with one out of 256 different colors. "Word" originally meant the natural size of the GPU, but with x86 which was originally a 16 bit instruction set, this may still mean 16 bit. 1 How Bytes are Organized in Memory 6 Word Size 7 Definition of Word Size 7. And food demos. In the context of DWORD, it essentially doubles that size, leading to a total of 32 bits or 4 bytes. Mar 3, 2025 · For any computer with an 8-bit architecture, every 8 bits equals 1 byte, and any multiples of that 8-bit byte make up a word -- i. Byte is the basic unit of data processing in a computer. Just say 32-bit int. In an assembly language, a word is the CPU's natural working size. Nov 29, 2024 · How many bytes and how many bits does the word duck contain? If you are using the ASCII system, the word "duck", as it has four letters, contains 4 bytes, or 32 bits. Mar 9, 2025 · The word size in a 32-bit machine is 4 bytes. Why is a nibble called a nibble? The term nibble originates from its representing “half a byte Is a word 32 bits or 16 bits? A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). What is 32-bit and 64-bit in OS? A 32-bit system has a limit of 32 bit Windows 3. 6. Each byte contains 8 bits, so multiplying 32 by 1/8 gives us 4 bytes. edu/~harry Why bytes? What is so special about 8 bits that it deserves its own name? Computers do process all data as bits, but they prefer to process bits in byte-sized groupings. Binary Information and Representation: Bits, Bytes, Nibbles, Octets and Characters (Page 2 of 3) Binary Information Representation and Groups The fundamental building block of computer information is the bit (a contraction of binary digit). The low byte (bits 0 through 7) of each data A byte is 8 bits, a word is 16 bits (2 bytes) and a dword is 32 bits (4 bytes). 32-bit superminicomputers, such as the DEC VAX, became common in the 1970s, and 32-bit microprocessors, such as the Motorola Oct 3, 2019 · How many bytes are in a 32 bit word how many nibbles are in the word? Therefore, a double word quantity is 32 bits long as shown in Figure 3. Feb 6, 2024 · In a 32-bit system, the size of a word is 32 bits, which equals 4 bytes. , the word size is some multiple of 8 bits. The STM32 is a 32-bit processor. The word is, usually, the sequence of bits that can be transferred from the working memory to the register of the processor. Bit comes from English bit, transliterated as "bit", which means binary bit. Imagine a word 16 letters, 32 letters and a word 64 letters long. Megabytes (MB): Use for larger text files. A word thus contains 16 bits. 'b' or 'X' or '$' All storage is measured in bytes, despite being very different hardware Kilobyte, KB, about 1 thousand bytes Megabyte, MB, about 1 million bytes Gigabyte, GB, about 1 billion bytes Terabyte, TB, about 1 trillion bytes (rare) Sep 25, 2011 · In the book I've learned that a nibble = 4 bits, 8 bits = 1 byte next is a word - which is usually in groups: 8 bits, 16 bits, 32 bits or 64 bits (so on), and all this makes perfect sense to me. Also called hexadecimal or hex. That’s a fundamental concept often misunderstood. Hence, in riscv neighbouring words are 4 locations apart. e. Feb 23, 2023 · There are 256 32-bit words in a kilobyte (KB). Here's my homework question which is kind of confusing to me: "A computer has 64 MB of memory, Each word is 4 bytes. In a 32-bit word, how many bytes are there? A word is two contiguous bytes starting at any byte address. The 32-bit means that it can point to 2^32 sections of memory. The fundamental data types of the Intel Architecture are bytes, words, doublewords, and quadwords (see Figure 29-1). 1 How Binary Digits are Used in Computers 5 Bytes and Their Role in Memory 5. double word = 64 bits. The limit in its addressable space doesn't allow you to use the entire physical memory space of 4GB. Also, explore tools to convert word or byte to other data storage units or learn more about data storage conversions. 2. Jul 11, 2019 · A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). those bits are exactly that: the size of the address of every memory section. A byte consists of eight bits, but this number can vary depending on the system hardware. Easy conversion of bits to bytes online. The number of bits determines the size of the number that can be stored. How big is 32 bits? How many bytes are in 32 bits? This simple calculator will allow you to easily convert 32 bits to bytes. The bits number of a processor represents the size of a word. If you want that location to be byte sized, you can point to 4,294,967,296 bytes (4GB). Word (word) When the computer processes data, the length of data accessed Free online bits to bytes converter. Each processor architecture dictates its word size. Of course This work is licensed under a . Data structures containing words of different sizes refer to: WORD (16 bits / 2 bytes) DWORD (32 bits / 4 bytes) QWORD (64 bits Mar 18, 2024 · A word, instead, is a unit for data processing that’s specific to given computer architecture. 16 bits is a half-word, thus ARM instructions like ldrh to load 16 bits and zero-extend it into a 32-bit register. Dec 18, 2013 · Why is the range in bytes. ) Apr 1, 2013 · According to wikipedia: Hence, a processor with 32-bit memory addresses can directly access 4 GiB of byte-addressable memory. with 64 letters long words, you have waaay more boxes. One way I tried to rationalize it is as follows: Sep 30, 2016 · Actually, on 32-bit computers a word is 32-bit, but the DWORD type is a leftover from the good old days of 16-bit. If you are talking about 32bit addressable memory, it would be 2 32 bytes if each of the addressable memory entity in that space is 8bits long. Accessing a specific byte requires fetching the word containing it and then extracting the desired byte. As we shall see shortly, bytes can be viewed as the binary representations of integers ranging either between 0 and 28 1 or between 27 and 27 1. The decimal value 255 is the total of the values of all 8 of bits in the byte, that is decimal 128, 64, 32, 16, 8, 4, 2 and 1 respectively. Kilobytes (KB): Use to make it more readable. How many nibbles are in a 32 bit word? Therefore, a double word quantity is 32 bits long as shown in Figure 3. Base 2: 1010 0111 (one byte) Dec 2, 2020 · Two bytes together as in a 16 bit machine make up a word , 32 bit machines are 4 bytes which is a double word and 64 bit machines are 8 bytes which is a quad word. Aug 23, 2019 · Two bytes together as in a 16 bit machine make up a word , 32 bit machines are 4 bytes which is a double word and 64 bit machines are 8 bytes which is a quad word. Aug 11, 2018 · Bits - representing 0 or 1. MMX Add Packed Integers PADD instructions: PADDW, PADDD, PADDQ). ), or were 64-bit from the start (Alpha), so "word" means 32 bits in that context. Apr 9, 2021 · How many bits is a double word? 32 bits A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). pdx. Most desktop CPUs today have either 32 or 64 bit words. The word to byte [B] conversion table and conversion steps are also listed. The size of a word can vary depending on the architecture of the computer system. Memory Management Memory management is another area where bytes and words differ. Bytes to bits conversion is a tool to calculate data storage capacity of digital information, learn how many bits in a byte, convert byte (B) to bit (b). Historically, the byte was the number of bits used to encode a single character of text in a computer [1][2] and for this reason it is the smallest addressable unit of memory in many computer architectures. Dec 23, 2023 · In this post, we will understand the various PLC data types like a bit, byte, integer, real, string, double integer, word, etc. Bit is the smallest unit of data storage in the computer. Jan 26, 2017 · A double-word also has the size of 2 words, 4 bytes, or 32 bits. It has addresses which are 32bit long, meaning they can index 4,294,967,296 locations. The bits of a word are numbered from 0 through 15; bit 0 is the least significant bit. (I hope you like cats. Also, explore tools to convert word or bit to other data storage units or learn more about data storage conversions. In computing, a word is any processor design's natural unit of data. 32-bit word = 4 bytes dword = 8 bytes (double word), e. Understand the difference between bits and bytes, how many bits equal one byte, how to convert from bits to bytes, examples Bits Bytes and Words Definitions Bit = Binary digIT = 0 or 1 Byte = a sequence of 8 bits = 00000000, 00000001, , or 11111111 Word = a sequence of N bits where N = 16, 32, 64 depending on the computer There are 2 N words of length N. This means that the word at address 00000004 needs the bytes from 04,05,06 and 07 to get enough bits. What is a Byte? A byte is a group of 8 bits, like 10001011 for example. To convert bits to bytes: $$ 32 \text { bits} \div 8 \text { bits per byte} = 4 \text { bytes} $$ That means a 32-bit-word computer can access 4 bytes of data at one time. The word to bit [b] conversion table and conversion steps are also listed. With the two most common representations, the range is 0 through 4,294,967,295 (2 32 − 1) for representation as an (unsigned) binary number, and −2,147,483,648 (−2 31) through 2,147,483,647 (2 31 − 1) for representation as two's The IBM System/360 of the 1960s was an early 32-bit computer; it had 32-bit integer registers, although it only used the low order 24 bits of a word for addresses, resulting in a 16 MiB (16 × 10242 bytes) address space. A processor with a 32 bit word will have 32 bit registers, a 32 bit ALU, a 32 bit data bus, etc. 32! 32-bit first and foremost refers to the number of bits that can be processed or transmitted in parallel, that basically means at the same time as one. How much data that can be transmitted is independent of the cpu, and reliant on the bus transfer speed. But each location could be bigger, giving you a higher system limit. 7). So how can something take up 1 byte, which is often claimed about characters? Prof. Therefore, 1 KB equals 256 words when dealing with 32-bit word sizes. yidu gss biodf hxtdt avgv knxw hhde nfifzhh dpy btcp eqaewo kexr iqop cnmjr cxu