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?
It’s 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 it’s 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 Prix 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
N° de stock RS 193-8797
Référence fabricantS29GL01GS11TFIV10
8,85 €
Each
Unité
1024Mbit CFI TSOP 56 128M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
N° de stock RS 181-1559
Référence fabricantS25FL064LABNFI040
1,14 €
Each (In a Tray of 490)
Unité
64Mbit Quad-SPI USON 8 8M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 4mm 0.55mm 4mm 4 x 4 x 0.55mm
N° de stock RS 723-8776
Référence fabricantSST39VF040-70-4C-WHE
MarqueMicrochip
1,095 €
Each (In a Pack of 2)
Unité
4Mbit Parallel TSOP 32 512K x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 12.5mm 1.05mm 8.1mm 12.5 x 8.1 x 1.05mm
N° de stock RS 181-1560
Référence fabricantS25FL064P0XMFA000
1,993 €
Each (In a Tray of 240)
Unité
64Mbit CFI, SPI SO 16 8M x 8 bit Surface Mount Split 2.7 V 3.6 V - 10.3mm 2.55mm 7.5mm 10.3 x 7.5 x 2.55mm
N° de stock RS 193-8798
Référence fabricantS29GL01GS11TFIV20
7,852 €
Each (In a Tray of 91)
Unité
1024Mbit CFI TSOP 56 128M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
N° de stock RS 170-3137
Référence fabricantMX29LV040CTC-70G
MarqueMacronix
1,16 €
Each (In a Tray of 156)
Unité
4Mbit Parallel TSOP 32 512K x 8 bit Surface Mount - 2.7 V 3.6 V - 18.5mm 1.05mm 8.1mm 18.5 x 8.1 x 1.05mm
N° de stock RS 914-0649
Référence fabricantMX25L3233FM1I-08G
MarqueMacronix
0,815 €
Each (In a Pack of 10)
Unité
32Mbit - SOP 8 16M x 2 bit, 32M x 1 bit, 8M x 4 bit Surface Mount NOR 2.65 V 3.6 V - 5.03mm 1.55mm 4mm 5.03 x 4 x 1.55mm
N° de stock RS 802-2695
Référence fabricantA25L020CO-F
0,738 €
Each (In a Pack of 10)
Unité
2Mbit SPI SOP 8 256K x 8 bit Surface Mount - 2.7 V 3.6 V - 5.33mm 1.91mm 5.38mm 5.33 x 5.38 x 1.91mm
N° de stock RS 914-0680
Référence fabricantMX25L6406EMI-12G1
MarqueMacronix
1,218 €
Each (In a Pack of 5)
Unité
64Mbit - SOP 16 32M x 2 bit, 64M x 1 bit Surface Mount NOR 1.65 V 2 V - 10.5mm 2.45mm 7.6mm 10.5 x 7.6 x 2.45mm
N° de stock RS 124-2675
Référence fabricantS34ML08G101TFI000
18,30 €
Each
Unité
8Gbit Parallel TSOP 48 4G x 2 bit Surface Mount NAND 2.7 V 3.6 V - 18.5mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
N° de stock RS 193-8837
Référence fabricantS29GL128P11FFI010
3,322 €
Each (In a Tray of 180)
Unité
128Mbit CFI BGA 64 16M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 13mm 1mm 11mm 13 x 11 x 1mm
N° de stock RS 914-2746
Référence fabricantMX29F200CBTI-70G
MarqueMacronix
2,046 €
Each (In a Pack of 5)
Unité
2Mbit Parallel TSOP 48 128K x 16 bit, 256K x 8 bit Surface Mount - 4.5 V 5.5 V - 12.1mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
N° de stock RS 193-8804
Référence fabricantS29GL01GT10TFI010
8,45 €
Each (In a Tray of 91)
Unité
1024Mbit CFI TSOP 56 128M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.4mm 1.05mm 14mm 18.4 x 14 x 1.05mm
N° de stock RS 170-3096
Référence fabricantMX25L6433FM2I-08G
MarqueMacronix
1,082 €
Each (In a Tube of 92)
Unité
64Mbit - SOP 8 16 x 4 bit, 32M x 2 bit, 64M x 1 bit Surface Mount NOR 1.65 V 2 V - 5.33mm 1.91mm 5.38mm 5.33 x 5.38 x 1.91mm
N° de stock RS 188-2529
Référence fabricantW25Q32JVZPIM
MarqueWinbond
0,532 €
Each (In a Tube of 100)
Unité
32Mbit Quad-SPI WSON 8 4M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 6.1mm 0.75mm 5.1mm 6.1 x 5.1 x 0.75mm
N° de stock RS 171-2240
Référence fabricantW74M32FVSSIQ/TUBE
MarqueWinbond
0,744 €
Each (In a Pack of 5)
Unité
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
N° de stock RS 181-8258
Référence fabricantS29GL128P10TFI020
3,698 €
Each (In a Tray of 91)
Unité
128Mbit Parallel TSOP 56 16M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
N° de stock RS 170-3115
Référence fabricantMX25V4006EM1I-13G
MarqueMacronix
0,364 €
Each (In a Tube of 98)
Unité
4Mbit Serial SOP 8 2M x 2 bit, 4M x 1 bit Surface Mount NOR 2.35 V 3.6 V - 5.03mm 1.55mm 4mm 5.03 x 4 x 1.55mm
N° de stock RS 193-8758
Référence fabricantS25FL512SAGBHI210
6,255 €
Each (In a Pack of 2)
Unité
512Mbit CFI, SPI BGA 24 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 - 8mm 1mm 6mm 8 x 6 x 1mm
N° de stock RS 177-5273
Référence fabricantS25FL128SAGNFI001
2,148 €
Each (In a Tube of 82)
Unité
128Mbit SPI WSON 8 128M x 1 bit, 32M x 4 bit, 64M x 2 bit Surface Mount NOR 2.7 V 3.6 V - 8mm 0.75mm 6mm 8 x 6 x 0.75mm