Allicdata Part #: | W25X20VSNIG-ND |
Manufacturer Part#: |
W25X20VSNIG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Winbond Electronics |
Short Description: | IC FLASH 2M SPI 75MHZ 8SOIC |
More Detail: | FLASH Memory IC 2Mb (256K x 8) SPI 75MHz 8-SOIC |
DataSheet: | W25X20VSNIG Datasheet/PDF |
Quantity: | 1000 |
Series: | SpiFlash® |
Packaging: | Tube |
Part Status: | Obsolete |
Memory Type: | Non-Volatile |
Memory Format: | FLASH |
Technology: | FLASH |
Memory Size: | 2Mb (256K x 8) |
Clock Frequency: | 75MHz |
Write Cycle Time - Word, Page: | 3ms |
Memory Interface: | SPI |
Voltage - Supply: | 2.7 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SOIC |
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W25X20VSNIGapplicationfieldandworkingprinciple
TheW25X20VSNIGisaspecistandardmemorychipwithaSPI-X2interface.Itisspecificallydesignedtostorebulkdatafromhigh-performanceapplications,enablingusersachieveoptimumsystemperformanceineveryapplicationsubsystem.ThisarticlewilldiscusstheadvantagesoftheW25X20VSNIGapplicationfieldandworkingprinciple.
ApplicationsField
TheW25X20VSNIGiscurrentlyusedinmanyapplications,includingpersonalcomputers,high-endgadgetsandconsumerelectronics.Themostcommonapplicationsincludecellphones,tablets,laptops,televisionsandmore.Thechipalsoincludessomeof the most up-to-date features available, including a high data transfer rate and low power consumption. This has allowedmanufacturerstoimprovedevicepowersaving,increasedevicedesignflexibility,andsignificantlydecreasethecostoftheirdevices.
Thechiptypicallyisusedforstoringsimpleprograms,includinggraphics,audio,andvideo.Itcanalsobeusedfor storinglarger,morecomplexprograms,suchasseditorialeditingsoftware,word-processors,andotherbusiness-specificprograms.Theseallowmanufacturerstonotonlydevelopmorecomplexdevices,butalsogreatlyreducethecostofdevelopingtheseprograms.
Furthermore,the W25X20VSNIG chip provides excellent compatibility with a wide range of applications and device types,includingfirmwareupgrades,fieldserviceupdates,troubleshooting,andmore.Manufacturersnowhavetheabilitytoupgradeexistingdeviceswithoutneedingtoreplacethem,greatlyreducinginstallationandmaintenancecosts.ThechipalsohaspreprogrammedErrorCorrectingCodes(ECC),allowingforhighspeedandaccuratedatatransfers.
WorkingPrinciple
The W25X20VSNIG chip utilizes an SPI-X2 architecture. It features a small footprint, allowing for efficient and low costmanufacturing.Theinternalstructureofthechipconsistsofasinglememoryarray,permittinghighspeedradiowavedatatransmission.Thememoryarraycompriseshigh-capacityFlashElectricallyErasableProgrammableReadOnlyMemory(EEPROM)cells,whichallowforrapiddatafetchesandthedesiredcapacity.TheuseofFlashEEPROMcellsalsoprovidesaunicompatibilitywiththewidevarietyofSPI-X2devices.
Theinternalstructurealsoincludesanaddressgenerator,whichensurestheaccuratememoryaccessofthedevice.TheaddressgeneratorwillcontinuouslygenerateaddressesthatwillbeaccessedandupdatedatasetrateswhenaSPI-X2deviceistransmittingdata.Thisisdonetoensurethatthedeviceprovidesstable,accuratedatatransfersregardlessofanyinterferenceduringthetransmission.Theadvantageofthisarchitectureislowpowerdissipation,allowingforlongperiodsofinternalfunctioningwithminimalenergyconsumption.
Theinternalstructurealsocontainsacontrolunit,whichconstantlygeneratessignalsforcombiningthedataandsignalsinthecorrectformat.Thedataisusedtodriftandtoguideeachbitthroughthememory.Thecontrolunitalsoensuresdatasecuritybygeneratingthecorrectsequenceforaccesstodata.Theresultisoptimalperformance,evenduringhighspeedtransfersachievedthroughtheinterconnectionofdevices.
Conclusion
TheW25X20VSNIGchipisideallysuitedforapplicationswithhighdatausage,suchascellphones,tablets,laptops,andtelevisions.Itoffersmanyadvantagesincludinghighspeedtransfers,low-powerconsumption,andoptimumdatasecurity.Itsinternalstructuregeneratingsignalsthatdriveeachbitthroughthememoryarraythusguaranteethemaximumperformanceandreliabilityofdata.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
W25X20CLSNIG TR | Winbond Elec... | 0.25 $ | 1000 | IC FLASH 2M SPI 104MHZ 8S... |
W25X40CLSVIG | Winbond Elec... | -- | 1000 | IC FLASH 4M SPI 104MHZ 8V... |
W25X40CLSVIG TR | Winbond Elec... | 0.26 $ | 1000 | IC FLASH 4M SPI 104MHZ 8V... |
W25X40CLSNIG TR | Winbond Elec... | 0.28 $ | 1000 | IC FLASH 4M SPI 104MHZ 8S... |
W25X40CLSSIG TR | Winbond Elec... | 0.28 $ | 1000 | IC FLASH 4M SPI 104MHZ 8S... |
W25X40CLSSIG | Winbond Elec... | -- | 1000 | IC FLASH 4M SPI 104MHZ 8S... |
W25X20CLZPIG TR | Winbond Elec... | 0.3 $ | 1000 | IC FLASH 2M SPI 104MHZ 8W... |
W25X10CLSNIG | Winbond Elec... | -- | 1000 | IC FLASH 1M SPI 104MHZ 8S... |
W25X05CLSNIG | Winbond Elec... | -- | 1000 | IC FLASH 512K SPI 104MHZ ... |
W25X10CLSNIG TR | Winbond Elec... | -- | 1000 | IC FLASH 1M SPI 104MHZ 8S... |
W25X05CLSNIG TR | Winbond Elec... | 0.22 $ | 1000 | IC FLASH 512K SPI 104MHZ ... |
W25X20CLSVIG | Winbond Elec... | -- | 1000 | IC FLASH 2M SPI 104MHZ 8V... |
W25X20CLSVIG TR | Winbond Elec... | 0.22 $ | 1000 | IC FLASH 2M SPI 104MHZ 8V... |
W25X05CLUXIG TR | Winbond Elec... | 0.23 $ | 1000 | IC FLASH 512K SPI 104MHZ ... |
W25X10CLUXIG TR | Winbond Elec... | 0.23 $ | 1000 | IC FLASH 1M SPI 104MHZ 8U... |
W25X40CLZPIG | Winbond Elec... | -- | 3463 | IC FLASH 4M SPI 104MHZ 8W... |
W25X20CLUXIG TR | Winbond Elec... | 0.27 $ | 68000 | IC FLASH 2M SPI 104MHZ 8U... |
W25X40CLUXIG TR | Winbond Elec... | -- | 96000 | IC FLASH 4M SPI 104MHZ 8U... |
W25X20CLSNIG | Winbond Elec... | -- | 32277 | IC FLASH 2M SPI 104MHZ 8S... |
W25X40CLSNIG | Winbond Elec... | -- | 8144 | IC FLASH 4M SPI 104MHZ 8S... |
W25X20CLZPIG | Winbond Elec... | -- | 1460 | IC FLASH 2M SPI 104MHZ 8W... |
W25X40CLZPIG TR | Winbond Elec... | 0.33 $ | 1000 | IC FLASH 4M SPI 104MHZ 8W... |
W25X16VSFIG | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 16M SPI 75MHZ 16... |
W25X16VSFIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 16M SPI 75MHZ 16... |
W25X16VSSIG | Winbond Elec... | -- | 1000 | IC FLASH 16M SPI 75MHZ 8S... |
W25X16VSSIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 16M SPI 75MHZ 8S... |
W25X16VZPIG | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 16M SPI 75MHZ 8W... |
W25X16VZPIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 16M SPI 75MHZ 8W... |
W25X32VSFIG | Winbond Elec... | -- | 1000 | IC FLASH 32M SPI 75MHZ 16... |
W25X32VSFIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 32M SPI 75MHZ 16... |
W25X32VSSIG | Winbond Elec... | -- | 1000 | IC FLASH 32M SPI 75MHZ 8S... |
W25X32VSSIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 32M SPI 75MHZ 8S... |
W25X32VZEIG | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 32M SPI 75MHZ 8W... |
W25X32VZEIG T&R | Winbond Elec... | 0.0 $ | 1000 | IC FLASH 32M SPI 75MHZ 8W... |
W25X10AVSNIG | Winbond Elec... | -- | 1000 | IC FLASH 1M SPI 100MHZ 8S... |
W25X20AVSNIG | Winbond Elec... | -- | 1000 | IC FLASH 2M SPI 100MHZ 8S... |
W25X40AVSNIG | Winbond Elec... | -- | 1545 | IC FLASH 4M SPI 100MHZ 8S... |
W25X40AVSSIG | Winbond Elec... | -- | 1000 | IC FLASH 4M SPI 100MHZ 8S... |
W25X40AVZPIG | Winbond Elec... | -- | 1000 | IC FLASH 4M SPI 100MHZ 8W... |
W25X40AVDAIZ | Winbond Elec... | -- | 1000 | IC FLASH 4M SPI 100MHZ 8D... |
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