Flash Memory

What is flash memory?Flash memory is available in several forms such as a USB flash drive, Microchip, MicroSDHC, a standard chip or SSD card and is used for fast information storage. Flash memory is a type of memory storage that retains data regardless of a power source. This type of memory is also a great solution for transferring data between computers and digital devices.How does flash memory work?Flash memory is also known as an EEPROM chip, this acronym stands for Electronically Erasable Programmable Read Only Memory. Flash works by retaining small parts of electricity between its transistors, allowing information to be stored with or without power.What is flash memory used for?Its essentially a form of portable memory, it's also considered to be in a solid state because it has no moving parts, everything about flash is electronic and not mechanical. This is what makes it perfect choice for applications such as digital cameras and video game consoles. Flash is non-volatile, meaning it can retrieve stored information even after power has stopped working through it, mobile devices and controllers tend to be flash based for this very reason, alongside usually having a great storage capacity, high speed and high performance.How much space is in flash memory?RS Components offers a large variety of flash memory cheap, ranging from Bit, Kbit, MB and GB. Please refer to our selection on the home page for all flash to find the correct storage amount you need.What is the difference between NOR flash and NAND flash?NOR NOR flash provides a faster speed as possessing random access capabilities, a good choice for mobile devices as its suitable to store large quantities of code. The erase and write function is slower than NAND Hosts a larger memory cell size than NAND Limiting scaling capabilities make bit density achievable NAND Provides fast rewritable and erase capabilities but is a little slower than NOR within the read speed. NAND flash is a popular choice for those needing flash drive for digital video, data storage and music. This is because of NAND's high speed and high capacity alongside being a flash memory that is cheap as the cost per bit is generally lower. Quickly re-write data, over and over again Stores a large quantity of data and commonly used for flash drives, smart phones, digital devices, USB and cameras.

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Description Price Memory Size Interface Type Package Type Pin Count Organisation Mounting Type Cell Type Minimum Operating Supply Voltage Maximum Operating Supply Voltage Block Organisation Length Height Width Dimensions
RS Stock No. 823-4510
Mfr. Part No.SST39SF020A-70-4C-PHE
BrandMicrochip
kr 12,962
Each (In a Pack of 5)
Units
2MB Parallel PDIP 32 256K x 8 bit Through Hole Split Gate 4.5 V 5.5 V Symmetrical 42.04mm 3.81mm 13.97mm 42.04 x 13.97 x 3.81mm
RS Stock No. 111-5574
Mfr. Part No.SST26WF040B-104I/SN
BrandMicrochip
kr 6,80
Each (In a Pack of 10)
Units
4Mbit SPI, SQI SOIC 8 1M x 4 bit, 2M x 2 bit, 4M x 1 bit Surface Mount Split Gate 1.65 V 1.95 V - 4.9mm 1.25mm 6mm 4.9 x 6 x 1.25mm
RS Stock No. 146-0232
Mfr. Part No.SST25VF080B-50-4C-PAE
BrandMicrochip
kr 9,669
Each (In a Tube of 60)
Units
8Mbit SPI PDIP 8 1M x 8 bit Through Hole Split Gate 2.7 V 3.6 V - 10.16mm 4.95mm 7.11mm 10.16 x 7.11 x 4.95mm
RS Stock No. 165-2021
Mfr. Part No.SST39SF020A-70-4C-PHE
BrandMicrochip
kr 12,952
Each (In a Tube of 11)
Units
2MB Parallel PDIP 32 256K x 8 bit Through Hole Split Gate 4.5 V 5.5 V Symmetrical 42.04mm 3.81mm 13.97mm 42.04 x 13.97 x 3.81mm
RS Stock No. 823-0858
Mfr. Part No.SST25VF080B-50-4C-PAE
BrandMicrochip
kr 10,439
Each (In a Pack of 10)
Units
8Mbit SPI PDIP 8 1M x 8 bit Through Hole Split Gate 2.7 V 3.6 V - 10.16mm 4.95mm 7.11mm 10.16 x 7.11 x 4.95mm
RS Stock No. 165-4710
Mfr. Part No.SST26WF040B-104I/SN
BrandMicrochip
kr 6,084
Each (In a Tube of 100)
Units
4Mbit SPI, SQI SOIC 8 1M x 4 bit, 2M x 2 bit, 4M x 1 bit Surface Mount Split Gate 1.65 V 1.95 V - 4.9mm 1.25mm 6mm 4.9 x 6 x 1.25mm
RS Stock No. 171-2185
Mfr. Part No.W25Q128JVEIQ/TUBE
BrandWinbond
kr 14,718
Each (In a Tube of 63)
Units
128Mbit SPI WSON 8 16M x 8 Surface Mount - 2.7 V 3.6 V - 8.1mm 0.75mm 6.1mm 8.1 x 6.1 x 0.75mm
RS Stock No. 171-2186
Mfr. Part No.W25Q128JVSIQ/TUBE
BrandWinbond
kr 9,668
Each (In a Tube of 90)
Units
128Mbit SPI SOIC 8 16M x 8 Surface Mount - 2.7 V 3.6 V - 5.38mm 1.91mm 5.38mm 5.38 x 5.38 x 1.91mm
RS Stock No. 755-9477
Mfr. Part No.SST39VF801C-70-4I-EKE
BrandMicrochip
kr 6,71
Each (In a Pack of 2)
Units
8Mbit Parallel TSOP 48 512K x 16 Surface Mount Split Gate 2.7 V 3.6 V - 18.5mm 1.05mm 12.2mm 18.5 x 12.2 x 1.05mm
RS Stock No. 177-5277
Mfr. Part No.S29GL256S90TFI010
kr 30,764
Each (In a Tray of 91)
Units
256Mbit CFI TSOP 56 8M x 32 bit, 16M x 16 bit, 32M x 8 bit Surface Mount - 2.7 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
New
RS Stock No. 193-8782
Mfr. Part No.S29AL008J55TFIR20
kr 14,098
Each (In a Tray of 96)
Units
8Mbit CFI TSOP 48 1M x 8 bit Surface Mount NOR 3 V 3.6 V - 18.4mm 1.05mm 12mm 18.4 x 12 x 1.05mm
RS Stock No. 182-0345
Mfr. Part No.S34MS01G100BHI000
kr 56,68
Each (In a Pack of 2)
Units
1Gbit ONFI BGA 63 1M x 8 bit Surface Mount NAND 1.7 V 1.95 V - 11mm 0.75mm 9mm 11 x 9 x 0.75mm
RS Stock No. 171-2195
Mfr. Part No.W74M32FVSSIQ/TUBE
BrandWinbond
kr 7,378
Each (In a Tube of 90)
Units
32Mbit SPI SOIC 8 4M x 8 Surface Mount - 2.7 V 3.6 V - 5.38mm 1.91mm 5.38mm 5.38 x 5.38 x 1.91mm
RS Stock No. 171-2187
Mfr. Part No.W25Q16JVSNIQ/TUBE
BrandWinbond
kr 3,769
Each (In a Tube of 100)
Units
16Mbit Serial SOIC 8 2M x 8 Surface Mount - 2.7 V 3.6 V - 5mm 1.5mm 4mm 5 x 4 x 1.5mm
RS Stock No. 146-0156
Mfr. Part No.SST39VF010-70-4C-NHE
BrandMicrochip
kr 9,126
Each (In a Tube of 30)
Units
1Mbit Parallel PLCC 32 128K x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 11.51mm 2.84mm 14.05mm 11.51 x 14.05 x 2.84mm
New
RS Stock No. 193-8907
Mfr. Part No.S29GL512S11TFIV20
kr 74,65
Each (In a Pack of 2)
Units
512Mbit CFI TSOP 56 64M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 14.1mm 1.05mm 18.5 x 14.1 x 1.05mm
RS Stock No. 914-2825
Mfr. Part No.MX29LV400CBTI-70G
BrandMacronix
kr 8,224
Each (In a Pack of 5)
Units
4Mbit Parallel TSOP 48 256K x 16 bit, 512K x 8 bit Surface Mount - 2.7 V 3.6 V - 18.5mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
RS Stock No. 825-1114
Mfr. Part No.SST39LF800A-55-4C-B3KE
BrandMicrochip
kr 17,806
Each (In a Pack of 5)
Units
8Mbit Parallel TFBGA 48 512k x 16 bit Surface Mount Split Gate 3 V 3.6 V Symmetrical 8mm 0.75mm 6mm 8 x 6 x 0.75mm
RS Stock No. 181-8305
Mfr. Part No.S25FL256SAGMFV001
kr 58,525
Each (In a Pack of 2)
Units
256Mbit SPI SO 16 32M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 10.3mm 2.55mm 7.5mm 10.3 x 7.5 x 2.55mm
New
RS Stock No. 193-8771
Mfr. Part No.S25FL512SDSMFV010
kr 83,572
Each (In a Tray of 240)
Units
512Mbit CFI, SPI SOIC 16 64M x 8 bit Surface Mount NOR 1.65 (I/O Supply) V, 2.7 (Core) V 3.6 (Core) V, 3.6 (I/O Supply) V - 10.3mm 2.55mm 7.5mm 10.3 x 7.5 x 2.55mm
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