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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รายละเอียดสินค้า / Description ราคา / 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. 177-9662
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST26VF064B-104V/SM
Brand :Microchip
THB85.54
Each (In a Tube of 90)
Units
64Mbit - SOIJ 8 - Surface Mount Split Gate 2.3 V 3.6 V - 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
ใหม่ / New
RS Stock No. 197-5856
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST25VF080B-50-4I-S2AE-T
Brand :Microchip
THB31.659
Each (On a Reel of 2100)
Units
8Mbit SPI SOIJ-8 8 1 M x 8 - NOR 2.7 V 3.6 V - - - - -
RS Stock No. 124-9979
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LE25U40CMC-AH
THB9.38
Each (On a Reel of 2000)
Units
4Mbit SPI SOP J 8 512K x 8 bit Surface Mount - 2.3 V 3.6 V Symmetrical 4.9mm 1.5mm 3.9mm 4.9 x 3.9 x 1.5mm
ใหม่ / New
RS Stock No. 193-8887
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL256S90TFI020
THB259.00
Each: (In a Pack of 2)
Units
256Mbit CFI TSOP 56 32M 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. 125-4734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL032N90TFI030
THB100.716
Each: (In a Pack of 5)
Units
32Mbit CFI, Parallel TSOP 48 2M x 16 bit, 4M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
RS Stock No. 914-2866
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX30UF1G18AC-TI
Brand :Macronix
THB118.215
Each: (In a Pack of 2)
Units
1Gbit Parallel TSOP 48 64M x 16 bit, 128M x 8 bit Surface Mount NAND 1.7 V 1.95 V - 12.1mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
RS Stock No. 181-1603
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL064LABMFI010
THB32.897
Each: (In a Pack of 3)
Units
64Mbit Quad-SPI SOIC 8 8M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 5.28mm 1.9mm 5.28mm 5.28 x 5.28 x 1.9mm
RS Stock No. 181-7536
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29AL008J70TFI023
THB49.348
Each: (In a Pack of 6)
Units
- - - - - - - - - - - - - -
ใหม่ / New
RS Stock No. 193-8803
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL01GT10FHI020
THB427.58
Each
Units
1024Mbit CFI BGA 64 128M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 13mm 1mm 11mm 13 x 11 x 1mm
RS Stock No. 165-2105
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST39VF1602-70-4I-EKE
Brand :Microchip
THB63.42
Each (In a Tray of 96)
Units
16Mbit Parallel TSOP 48 1M x 16 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. 177-9655
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST25VF016B-50-4C-S2AF-T
Brand :Microchip
THB43.504
Each (On a Reel of 2100)
Units
16Mbit - SOIC 8 - Surface Mount Split Gate 2.7 V 3.6 V - 5.4mm 1.91mm 5.4mm 5.4 x 5.4 x 1.91mm
RS Stock No. 188-2648
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.W25Q128JVSIM
Brand :Winbond
THB41.279
Each: (In a Pack of 10)
Units
128Mbit Quad-SPI SOIC 8 16M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 5.38mm 1.91mm 5.38mm 5.38 x 5.38 x 1.91mm
ใหม่ / New
RS Stock No. 193-8830
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL064S70TFI020
THB128.286
Each (In a Tray of 91)
Units
64Mbit CFI TSOP 56 8M 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
RS Stock No. 168-7916
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AT25DN512C-SSHF-B
THB8.68
Each (In a Tube of 98)
Units
512kbit SPI SOIC 8 - Surface Mount - 2.3 V 3.6 V - 5.05mm 1.5mm 3.99mm 5.05 x 3.99 x 1.5mm
ใหม่ / New
RS Stock No. 193-8917
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29JL032J70BHI320
THB144.991
Each (In a Tray of 338)
Units
32Mbit CFI BGA 48 4M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 8.15mm 0.84mm 6.15mm 8.15 x 6.15 x 0.84mm
RS Stock No. 181-7429
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL128SAGMFIR00
THB83.212
Each (In a Tray of 240)
Units
128Mbit CFI, SPI SO 16 16M 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
RS Stock No. 171-1491
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29JL032J70TFI320
THB91.27
Each (In a Tray of 96)
Units
32Mbit CFI, Parallel TSOP 48 2M x 16 bit, 4M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.5mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
RS Stock No. 914-2838
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX29LV640EBTI-70G
Brand :Macronix
THB106.05
Each: (In a Pack of 5)
Units
64Mbit Parallel TSOP 48 4M x 16 bit, 8M 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. 177-9659
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST26VF032B-104V/SM
Brand :Microchip
THB53.866
Each (In a Tube of 90)
Units
32Mbit - SOIJ 8 - Surface Mount Split Gate 2.3 V 3.6 V - 5.26mm 1.98mm 5.25mm 5.26 x 5.25 x 1.98mm
RS Stock No. 177-5267
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL256SAGMFIG01
THB112.89
Each (In a Tube of 47)
Units
256Mbit SPI SOIC 16 64M x 4 bit, 128M x 2 bit, 256M x 1 bit Surface Mount NOR 2.7 V 3.6 V - 10.3mm 2.55mm 7.5mm 10.3 x 7.5 x 2.55mm
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