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.

...
Read more Read less

Filters

Viewing 1 - 20 of 200 products
Results per page
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. 869-6173
Mfr. Part No.SST26VF032B-104I/SM
BrandMicrochip
$2.225
Each (In a Pack of 2)
units
32Mbit SPI SOIJ 8 4M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
RS Stock No. 165-4188
Mfr. Part No.SST26VF032B-104I/SM
BrandMicrochip
$2.711
Each (In a Tube of 90)
units
32Mbit SPI SOIJ 8 4M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
RS Stock No. 145-9062
Mfr. Part No.SST39SF010A-70-4C-NHE
BrandMicrochip
$1.292
Each (In a Tube of 30)
units
1MB Parallel PLCC 32 128K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 14.05mm 2.84mm 11.51mm 14.05 x 11.51 x 2.84mm
RS Stock No. 823-4490
Mfr. Part No.SST39SF010A-70-4C-NHE
BrandMicrochip
$1.585
Each (In a Pack of 10)
units
1MB Parallel PLCC 32 128K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 14.05mm 2.84mm 11.51mm 14.05 x 11.51 x 2.84mm
RS Stock No. 823-0928
Mfr. Part No.SST39VF1681-70-4I-EKE
BrandMicrochip
$3.534
Each (In a Pack of 5)
units
16Mbit Parallel TSOP 48 2M x 8 bit 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. 869-6179
Mfr. Part No.SST26VF064B-104I/SM
BrandMicrochip
$3.51
Each (In a Pack of 2)
units
64Mbit SPI SOIJ 8 8M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
RS Stock No. 165-2020
Mfr. Part No.SST39SF010A-70-4C-PHE
BrandMicrochip
$2.311
Each (In a Tube of 11)
units
1MB Parallel PDIP 32 128K 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. 165-2106
Mfr. Part No.SST39VF1681-70-4I-EKE
BrandMicrochip
$3.542
Each (In a Tray of 96)
units
16Mbit Parallel TSOP 48 2M x 8 bit 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. 823-4422
Mfr. Part No.SST39SF010A-70-4C-PHE
BrandMicrochip
$2.864
Each (In a Pack of 5)
units
1MB Parallel PDIP 32 128K 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. 165-4189
Mfr. Part No.SST26VF064B-104I/SM
BrandMicrochip
$4.289
Each (In a Tube of 90)
units
64Mbit SPI SOIJ 8 8M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
RS Stock No. 723-8763
Mfr. Part No.SST39SF040-70-4C-NHE
BrandMicrochip
$1.955
Each (In a Pack of 2)
units
4Mbit Parallel PLCC 32 512K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 11.51mm 2.84mm 14.05mm 11.51 x 14.05 x 2.84mm
RS Stock No. 165-2021
Mfr. Part No.SST39SF020A-70-4C-PHE
BrandMicrochip
$2.087
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. 841-7504
Mfr. Part No.SST26VF016B-104I/SN
BrandMicrochip
$2.198
Each (In a Pack of 5)
units
16Mbit Quad-SPI SOIC 8 2M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V - 4.9mm 1.5mm 3.9mm 4.9 x 3.9 x 1.5mm
RS Stock No. 145-8975
Mfr. Part No.SST39SF040-70-4C-NHE
BrandMicrochip
$1.905
Each (In a Tube of 30)
units
4Mbit Parallel PLCC 32 512K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 11.51mm 2.84mm 14.05mm 11.51 x 14.05 x 2.84mm
RS Stock No. 823-4510
Mfr. Part No.SST39SF020A-70-4C-PHE
BrandMicrochip
$2.406
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. 165-4133
Mfr. Part No.SST26VF016B-104I/SN
BrandMicrochip
$2.01
Each (In a Tube of 100)
units
16Mbit Quad-SPI SOIC 8 2M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V - 4.9mm 1.5mm 3.9mm 4.9 x 3.9 x 1.5mm
RS Stock No. 912-2749
Mfr. Part No.SST39SF010A-70-4I-WHE
BrandMicrochip
$1.44
Each (In a Tray of 208)
units
1MB Parallel TSOP 32 128K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 12.5mm 1.05mm 8.1mm 12.5 x 8.1 x 1.05mm
RS Stock No. 146-0156
Mfr. Part No.SST39VF010-70-4C-NHE
BrandMicrochip
$0.997
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
RS Stock No. 823-4507
Mfr. Part No.SST39SF010A-70-4I-WHE
BrandMicrochip
$1.748
Each (In a Pack of 5)
units
1MB Parallel TSOP 32 128K x 8 bit Surface Mount Split Gate 4.5 V 5.5 V Symmetrical 12.5mm 1.05mm 8.1mm 12.5 x 8.1 x 1.05mm
RS Stock No. 821-1093
Mfr. Part No.SST39SF040-70-4C-PHE
BrandMicrochip
$2.59
Each (In a Tube of 11)
units
4Mbit - PDIP 32 512K x 8 Through Hole Split Gate 4.5 V 5.5 V - 42.04mm 3.81mm 13.97mm 42.04 x 13.97 x 3.81mm