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Topic: Flash memory


  
 Flash memory - Wikipedia, the free encyclopedia
Flash memory is also used in USB flash drives, which are used for general storage and transfer of data between computers.
Flash memory costs far less than EEPROM and therefore has become the dominant technology wherever a significant amount of non-voltatile, solid-state storage is needed.
One limitation of flash memory is that although it can be read or programmed a byte or a word at a time in a random access fashion, it must be erased a "block" at a time.
http://en.wikipedia.org/wiki/Flash_memory   (2022 words)

  
 USB flash drive - Wikipedia, the free encyclopedia
Flash storage devices are best compared to other common, portable, swappable data storage devices: floppy disks, Zip disks, and CD-R/CD-RW discs.
Flash drives are also a relatively dense form of storage - even the cheapest will store dozens of floppy disks worth of data, and a moderately priced one can hold as much data as a CD or more.
Some computers have the ability to boot up from flash drives, but that capability must be supported in the computer's BIOS, and (like other mass storage devices) the flash drive must be set up to do so and loaded with a bootable disk image (rather than a conventional filesystem image).
http://en.wikipedia.org/wiki/USB_flash_drive   (4147 words)

  
 Define flash memory - a definition from Whatis.com - see also: flash RAM
On the other hand, flash memory is not useful as random access memory (RAM) because RAM needs to be addressable at the byte (not the block) level.
It is a variation of electrically erasable programmable read-only memory (EEPROM) which, unlike flash memory, is erased and rewritten at the byte level, which is slower than flash memory updating.
When BIOS needs to be changed (rewritten), the flash memory can be written to in block (rather than byte) sizes, making it easy to update.
http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci212130,00.html   (331 words)

  
 Howstuffworks "How Flash Memory Works"
Flash memory is used for easy and fast information storage in such devices as digital cameras and home video game consoles.
In fact, Flash memory is considered a solid state storage device.
Here are a few examples of Flash memory:
http://computer.howstuffworks.com/flash-memory.htm   (185 words)

  
 Flash forward CNET News.com
Unlike traditional computer memory, flash is nonvolatile (that is, data stays in the chip after the computer goes off) and can record data in a "flash."
Intel, meanwhile, is experimenting with Ovonics Unified Memory, an energy-efficient technology that differs from traditional flash in that it isn't based on trapped electrons.
Depending on what the charge inside is, the computer reads the memory cell as a "1" or "0".
http://news.com.com/2009-1040-994240.html   (2031 words)

  
 Keil FLASH Memory Overview
FLASH can also be used for configuration data and mass storage.
The Keil 8051, 251, and C16x/ST10 development tools allow you to write software for all FLASH-based chips and microcontrollers that are available.
Reading FLASH memory works just like reading any other type of memory.
http://www.keil.com/flash   (275 words)

  
 Flash memory card
Unlike magnetic memory used in computer hard and floppy disks, flash memory is an electrically rewritable memory using one of the basic logic gates of the transistor.
The NOR-type memory devices arrange memory cells in parallel and are better suited for random access.
The NAND-type device stores data in a series of memory cells organized into 528-byte sectors, 16 sectors in a block.
http://history.acusd.edu/gen/recording/flash.html   (124 words)

  
 Flash memory storage comparison - Datafab KECF-USB versus JMTek USBDrive versus Triple Reader!
That's why flash memory cards - mainly in the popular CompactFlash and Solid State Floppy Disk Card (SSFDC, mercifully usually referred to as SmartMedia) formats - are used in digital cameras and MP3 players and palmtop computers for storage.
You'd move some files to or from a memory card, and the transfer would be quite quick one way, and really really slow the other, for no obvious reason.
The one big problem with flash memory has always been that it's too expensive.
http://www.dansdata.com/flashcomp.htm   (3538 words)

  
 Wanted: Successor to flash memory CNET News.com
AMD is the second largest manufacturer of flash memory, after Intel, which has said it is working with several potential replacements, including "plastic" memory, or polymer ferroelectric RAM (PFRAM); Ovonics Unified Memory, which uses the same materials as rewritable CDs; and magnetic RAM.
That makes flash an essential feature in millions of cellular phones, handheld computers, digital cameras and music players.
Barring breakthroughs, the technology will need to be replaced by the time it gets to 45 nanometers, near the end of the decade, said Craig Sander, vice president of process technology development for Advanced Micro Devices.
http://news.com.com/2100-1040-976795.html   (874 words)

  
 Ninjalane - Corsair Flash Voyager Memory Drive Review
Flash memory solutions are quickly becoming a replacement for both since they offer adequate personal storage at a fraction of the cost with the ability to be used just about anywhere.
In fact the only downfall was with the ZIP disk itself, these cartages where fairly expensive and was prone to "the click of death", a syndrome that rendered the disk unreadable by most ZIP drives and sometimes resulted in its destruction.
Sandra is a software collection of synthetic benchmarks that will give us a basic idea as to what a system is capable of.
http://www.ninjalane.com/display.aspx?docname=voyager   (713 words)

  
 What is flash memory? - A Word Definition From the Webopedia Computer Dictionary
A special type of EEPROM that can be erased and reprogrammed in blocks instead of one byte at a time.
MemoryX: Flash Memory - Offers a full range of computer memory including double data rate, flash memory, and Synchronous Dynamic Random Access Memory.
Provides market research on rigid, flexible and optical disk drives, disk drive arrays, disk autochangers and flash memory cards.
http://www.webopedia.com/TERM/F/flash_memory.html   (283 words)

  
 Flash Memory !
Unlike the storage memory built into the PC Companions, SanDisk's "Flash" memory is non-volatile.
Once you save data to them, you can turn off your computer and go home, safe in the knowledge that the data will be there the next time you need it.
SanDisk pioneered industry development of flash memory cards for data storage and helped set many industry standards.
http://www.pocketpcmag.com/_archives/may99/flashmem.htm?404=was   (1383 words)

  
 Memory Cards Memory Sticks Compact Flash Memory SD Cards MMC
We provide Compact Flash Memory Cards that offer greater data storage than many other media cards at a fraction of the cost, SD Cards maximize your Cell Phone memory storage and performance, Card Readers transfer files such as mp3s, data files, and PDA files between computer and Memory Cards.
Fulfill your storage needs using Multimedia Cards to carry more images, music, data and voice recordings, Memory Sticks provides latest digital data storage solutions for digital cameras, MP3 players and digital voice recorders.
Wirelessgalaxy.com is an online retailer of Memory Cards and Memory Products for your Cell Phone, PDA, Digital Camera and more.
http://www.wirelessgalaxy.com/FlashMemory   (156 words)

  
 The Stanford FLASH Project
The FLASH machine is being developed in partnership with the Information Technology Office in ARPA, with LSI Logic, and with significant cooperation from MIPS Technologies.
This site provides information about the design of the FLASH (FLexible Architecture for SHared memory) multiprocessor and about related work here at Stanford.
This project is part of the High Performance Computing and Communications Program.
http://www-flash.stanford.edu   (85 words)

  
 BetaNews Samsung Debuts High Capacity Flash
Also, the new Flash memory writes and reads data faster than previous incarnations - at 16 megabytes per second.
This would make the storage of real-time high-definition video possible on a Flash memory chip, Samsung says.
May 11 - 4:00 PM ET Memory Makers Settle Antitrust Lawsuit
http://www.betanews.com/article/Samsung_Debuts_High_Capacity_Flash/1117646256   (551 words)

  
 Computer Hardware - News and Reviews on Computer Hardware Products
The Micro version has a size of 15 x 12.5 x 1.2 mm with a theoretical maximum storage capacity of 32GB.
SanDisk newly launched iNAND, a 4GB flash storage device, aimed at being a less power-hungry alternate solution to storage as compared to micro hard drives.
If you're worried about possibly losing the small cards, Sony has designed the Memory Stick Micro to use an externally controlled eject function to prevent users from accidentally losing the cards.
http://www.mobilewhack.com/computers/review/flash_memory   (544 words)

  
 Intel® Flash Memory Wireless Solutions
Accelerate memory subsystems to the next level of performance, eliminating memory bottlenecks.
Integrates Intel Flash memory, EEPROM, and RAM functionality into a single package.
Design-in the world's smallest 90nm NOR Flash Memory from Intel.
http://www.intel.com/design/flash/wireless.htm   (252 words)

  
 USB Flash Drive - Memory - Keychain - Thumb drives
Preloaded with McAfee anti-virus software for scanning both the flash drive and the host computer's memory, the drive ensures a clean user interface free of keyloggers and whatever nasties might interfere with a safe working experience.
Though, rather taking over the role of the aging floppy, these USB keychain memory drives have already become the inspiration for innovation.
Memina also sports a swiveling cap to avoid losing part; as for bundled software, you really don't get much except the freely downloadable password-protection data utility.
http://www.everythingusb.com/hardware/Storage/USB_Flash_Drives.htm   (1036 words)

  
 EE Times UK - Memory Bulletin: Flash-for-data sales to grow 56% in 2006
The 2006 International Consumer Electronics Show (CES) in Las Vegas in January is set to serve as a showcase for products that make use of data storage technologies — either solid-state flash memory or rotating magnetic storage hard disk drives (HDDs).
Indeed, the increasing demand for portable MP3 players, digital still cameras and other consumer-electronics devices has been a major factor boosting the fortunes of the data flash memory industry.
Single, dual or four-channel modules featuring a choice of front-end input mezzanines providing up to 3 GHz input bandwidth or switchable high impedance input coupling.
http://www.eetuk.com/mr/news/showArticle.jhtml?articleID=175801393   (761 words)

  
 Buy Flash Memory, Memory Card, Compact Flash, CF Card, SD Card and USB Drive at Newegg.com
USB flash drives are known as the floppy disks of the 21st century.
Proprietary and permanent flash memory devices include memory cards for video game systems.
Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online.
http://www.newegg.com/app/manufactory.asp?catalog=68&DEPA=0   (573 words)

  
 Flash Memory Digital Camera Memory CompactFlash MMC MultiMedia SD Cards
Memory X provides all digital camera memory solutions.
Automatically check your memory configuration and find the exact RAM for your specific Windows computer.
Estimated shipping rates for computer memory under 1lb (0.45 kg) weight:
http://www.memoryx.net/flashmemory.html   (159 words)

  
 Memory upgrades, graphics cards, flash media, and usb storage at Crucial.com
A: No. Although they both detect memory errors, ECC and parity are not exactly the same.
find the right memory for your computer or motherboard.
If you don't know these details about your computer, try the Crucial System Scanner below to find the recommended upgrade automatically.
http://www.crucial.com   (347 words)

  
 Memory Stick, Flash Memory, SD Card, Flash Drive
128MB Memory Stick digital storage device is designed to become a standard storage and transfer media.
128MB Secure Digital Cards are memory cards offering high storage capacity and fast data transfer.
512MB Secure Digital Cards are memory cards offering high storage capacity and fast data transfer.
http://www.databazaar.com/Inkjet_Cartridge/UserTemplate/Memory_Stick_Flash_Drive_430.html   (319 words)

  
 Flash memory to rival hard drives - vnunet.com
Another scenario sees Flash operating alongside hard disks to cache data and frequently-accessed applications to save on hard drive activity.
In other storage news, Western Digital last week showed a 150GB Raptor hard drive with a window that makes internal drive operations visible for the first time.
But increases in capacity will see it rival hard disks and DVDs as a medium for mass storage.
http://www.vnunet.com/itweek/news/2148500/flash-memory-rival-hard-drive   (487 words)

  
 Steve's Digicams - Flash Memory Card Primer
The type of memory card you use is dictated by which digital camera you buy.
The Memory Stick Select (not pictured) allows pre-2003 Sony cameras to use a 256MB Memory Stick card, it has a switch on the back to select one of two 128MB "banks."
Note that Sandisk does NOT officially approve of the use of Microdrives with this reader due to bus power restrictions in some computers.
http://www.steves-digicams.com/flash_memory.html#ms   (1374 words)

  
 USATODAY.com - Samsung unveils new flash memory chip
DRAM chips, volative memory that loses data when power is switched off, are most widely used in personal computers.
The 16-gigabit NAND flash memory chip, equivalent to 2 gigabytes of storage, doubles a chip Samsung introduced last September.
Flash memory, which can save data even when power is switched off, is most often used in electronic devices such as MP3 players, digital cameras and keychain drives.
http://www.usatoday.com/tech/products/gear/2005-09-12-samsung-flash-chip_x.htm   (421 words)

  
 ACP-EP Memory : Flash Storage & Computer Memory
From routers to laptop computers, ACP-EP Memory has a large selection of memory solutions from OEM Approved product for Cisco, DDR, Rambus and SDRAM to suit your memory upgrade needs.
ACP-EP Memory : Flash Storage and Computer Memory
Looking to give your server, router, firewall, workstation, desktop or laptop a memory upgrade?
http://www.epmemory.com   (154 words)

  
 Computer memory upgrades, flash media, and ram at MemoryGiant.com
Type in the name or part number of your computer / device.
Automatically check your computer to find compatible memory.
Quickly find all upgrades for the manufacturer of your computer / device.
http://www.memorygiant.com   (57 words)

  
 Computer memory upgrades, flash media, and ram at 4AllMemory.com
The most reasonably priced memory I've managed to find so far.
We carry all major computer memory brands including Dell, Samsung, Compaq, Toshiba and many more!
"4 All Memory is a registered trademark of Way Technology, LLC"
http://www.4allmemory.com/?trackcode=bizcom   (244 words)

  
 STMicroelectronics - Memories
STMicroelectronics NOR Flash Memories: a perfect match for the automotive industry
STMicroelectronics Memory Products - The industry's widest range of storage solutions for leading Applications.
Innovative Memory Solutions For Mobile Terminals (Animated Demo)
http://www.st.com/flash   (115 words)

  
 Memory For Apple,Compaq,Dell,Gateway,HP,IBM,Mac,Toshiba Computers From Data Memory Systems
Memory For Apple,Compaq,Dell,Gateway,HP,IBM,Mac,Toshiba Computers From Data Memory Systems
Find memory for the new Intel Macs and all other Mac models here.
Data Memory Systems is open for business Monday through Friday from 9 a.m.
http://www.datamem.com   (50 words)

  
 Flash Memory Guide
Apart of the above form of portable memory, we have a portable drive that uses the USB port of a computer for data storage with high capacity.
Featuring solid-state technology and data retention for 10 years, flash memory cards are the most popular removable flash storage devices for storing and transporting information - pictures, video, music or data.
http://www.flash-memory-guide.biz   (66 words)

  
 Flash Memory Shopping and Price comparison
Kingston's USB Flash Memory (DataTraveler) offers an incredible combination of high storage capacity, fast data transfer rates...
Kingston's CF (CompactFlash) memory cards offer an incredible combination of high storage capacity, fast data transfer rates,...
For use with digital devices requiring high memory capaci...
http://www.dooyoo.co.uk/flash-memory   (207 words)

  
 Flash Memory Data Recovery
Flash memory brings ease of access and convenience to the masses, but it also presents more challenges in maintaining the data that we want to save.
We all know how frustrating it can be to lose any type of project in which we have invested many hours of our time.
Some of the challenges that the digital world presents are accidental deletion of photos, audio files, and data files as well as operator errors such as accidental reformatting of the flash memory and removing the card before the device has finished writing data to the media.
http://www.flashmedia911.com   (306 words)

  
 Flash Memory, Compact Flash Memory, USB Compact Flash Memory, Flash Memory Cards at TigerDirect.com
The SD Memory Card is a high-capacity, high-speed storage medium for the digital age.
SanDisk’s Memory Stick PRO Duo is half the size of a standard-size Memory Stick PRO media and it offers the same technologies.
The SD Card is a highly secure stamp-sized flash memory card, compatible with a variety of devices from MP3 players to cell phones.
http://www.tigerdirect.com/applications/Category/category_flash.asp   (154 words)

  
 Flash Memory - Find, Compare, and Buy at Shopping.com
SanDisk Memory Stick PRO Duo 512 MB (sdmspd512a10)
Sony MagicGate Memory Stick PRO 512 MB (027242652071)
512 MB, Memory Stick Pro, Package Qty: 1
http://www.shopping.com/xPP-Flash_Memory   (522 words)

  
 MemorySuppliers.com - 30 Days Money Back, Guaranteed Same Day Shipping, and Lifetime Warranty
The Belarc System Adviser quickly retrieves your PC or motherboard information for our Memory Selector to determine the exact memory upgrade you require.
We truly do appreciate the opportunity to be your memory upgrade solution.
Toshiba/Samsung 512MB High Speed 32X Compact Flash Card Retail Package
http://www.memorysuppliers.com   (393 words)

  
 G7 Productivity Systems, Inc.
And because flash memory is non-volatile, the information you store stays there - even when your printer is turned off!
SmartFlash 4000 and its included software let you easily create, store, modify and update on-the-fly, frequently-used custom forms, fonts, logos, signatures, graphics, barcodes and existing PCL print files.
Store forms, logos, signatures and more in high speed, permanent, read/write "Flash" memory that plugs into HP LaserJet printers.
http://www.g7ps.com/scripts/memory.asp   (167 words)

  
 PCWorld.com - Intel, Micron Team Up on Flash Memory
Apple is to prepay $250 million each to Intel and Micron, the release stated.
PCWorld.com - Intel, Micron Team Up on Flash Memory
NAND flash memory continues to be a hot product area since the memory chips are used in a wide range of consumer electronics devices including digital cameras and Apple's iPod music players.
http://www.pcworld.com/resource/article/0,aid,123648,pg,1,RSS,RSS,00.asp   (705 words)

  
 Kingston Technology Company - Homepage - Where To Go To Find Memory
Customized to meet the specifications of brand name computer systems.
Kingston Technology Company - Homepage - Where To Go To Find Memory
Select your Computer, Digital Camera, Motherboard, Printer or other device manufacturer from the list below and then click on the arrow to search:
http://www.kingston.com   (143 words)

  
 CompUSA » Flash Memory Cards
512MB Memory Stick Pro Flash Memory by Sony
128MB Memory Stick Duo Flash Memory Card by Lexar Media
Electronics > Digital Photography > Flash Memory Cards ">
http://www.compusa.com/products/products.asp?category_id=132&srch_type=catg2   (204 words)

  
 USB Flash Memory HOWTO
This document describes procedures for installing USB Flash Memory devices and the way of formatting them for various file systems such as vfat (the way they usually come) and ext2 (the way they fit in better with Linux).
It is also described how to partition the device in two sections with different file types.
http://www.tldp.org/HOWTO/Flash-Memory-HOWTO   (55 words)

  
 Corsair Memory - Flash Memory
Corsair memory consistently outperforms all comparable offerings in third party reviews, making Corsair the industry's most highly awarded memory.
Plug & Play functionality in Windows® XP, 2000, ME, Linux 2.4 and later, Mac OS 9, X and later
the field of performance memory for gaming and server applications.
http://www.corsairmicro.com/corsair/flash_memory.html   (505 words)

  
 Flash Memory Cards for Digital Camera Memory
Choose from the options below to quickly find quality Digital Camera Memory, MP3 Player Upgrades, Cell Phone Flash Cards, PDA Memory and other electronic devices.
Try our simple to use Digital Media Configurator to find 100% Compatible Flash Memory Card Upgrades - Guaranteed.
Find quality flash memory upgrades and accessories for you digital camera and other electronic devices.
http://www.edgetechcorp.com/store/digital-media.aspx   (336 words)

  
 Computer System Memory - DDR Memory - Flash Memory
All the storage you need for your digital camera, MP3 player,PDA and much more is here.
Computer System Memory - DDR Memory - Flash Memory
Computer Memory RAM - DDR Memory - Flash Memory
http://www.sweetmemory.com   (128 words)

  
 Flash Memory from Atmel
This Flash family ranges from 512K to 128 Mbits and is available in both byte (x8) and word (x16) configurations.
The AT49 Series Flash devices feature Atmel's advanced NVM CMOS processing technology, single voltage operation, fast access and erase times as well as low power operation.
The AT49 Series devices were developed to meet the stringent NVM requirements for specific applications.
http://www.atmel.com/atmel/products/prod9.htm   (204 words)

  
 Newegg.com - Buy Computer Parts, Laptop Computers, Digital Cameras, and Electronics
OCZ 2GB (2 x 1GB) 184-Pin DDR SDRAM Dual Channel Platinum System Memory - Retail
http://www.newegg.com/Home/StoreRedirect.asp?ID=44   (243 words)

  
 Memory, Computer Memory, Memory Sticks, Memory Cards, Flash Memory at TigerDirect.ca
Memory, Computer Memory, Memory Sticks, Memory Cards, Flash Memory at TigerDirect.ca
The Corsair TWINX2048-3200C2 is a pair of 1024 MByte DDR SDRAM DIMMs designed for extreme speed are some of the fastest 1 GByte modules available.
http://www.tigerdirect.ca/applications/Category/category_memory.asp   (57 words)

  
 NAND Flash Dazzles Investors [Fool.com: Motley Fool Take] October 17, 2005
Worldwide consumption of DRAM computer memory has grown like wildfire during the last 15 years, but a chart of DRAM maker Micron Technology's (NYSE: MU) stock price over the last decade reflects a lot of pain.
As chip capacities expand beyond one gigabyte, flash memory is appearing in an ever-increasing number of devices.
Apple's new iPod nano stores music on NAND flash memory from Samsung, rather than one-inch hard drives from Seagate Technology (NYSE: STX) and Hitachi (NYSE: HIT).
http://www.fool.com/News/mft/2005/mft05101708.htm   (543 words)

  
 USATODAY.com - Demand for flash memory skyrockets
The zoom lens is one of the camcorder's few moving parts.
Flash memory is ideal for electronics because it's small, uses little power and has no moving parts.
Apple issued a major salvo to the industry this month with the Nano digital music player, which has up to 4 GB of flash memory for $249.
http://www.usatoday.com/tech/products/gear/2005-09-18-flash-memory_x.htm   (564 words)

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