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. 125-4987
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL064N90TFI020
THB140.24
Each: (In a Pack of 5)
Units
64Mbit CFI, Parallel TSOP 56 4M x 16 bit, 8M 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. 111-5574
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST26WF040B-104I/SN
Brand :Microchip
THB26.919
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. 723-8827
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST39VF800A-70-4C-EKE
Brand :Microchip
THB43.78
Each: (In a Pack of 2)
Units
8Mbit Parallel TSOP 48 512K x 16 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 18.5mm 1.05mm 12.2mm 18.5 x 12.2 x 1.05mm
RS Stock No. 824-8960
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST25VF080B-50-4C-QAF
Brand :Microchip
THB36.69
Each: (In a Pack of 5)
Units
8Mbit SPI WSON 8 1M x 8 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 6mm 0.75mm 5mm 6 x 5 x 0.75mm
ใหม่ / New
RS Stock No. 193-8911
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL512T10TFI010
THB356.17
Each
Units
512Mbit CFI TSOP 56 64M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 18.4mm 1.05mm 14mm 18.4 x 14 x 1.05mm
ใหม่ / New
RS Stock No. 197-6871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25HS512TDPMHI010
THB279.71
Each
Units
512Mbit SPI - 16 - - NOR - 1.8 V - - - - -
RS Stock No. 181-7430
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL128SDSMFV000
THB86.435
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
ใหม่ / New
RS Stock No. 193-8857
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL128S90DHI010
THB141.758
Each (In a Tray of 260)
Units
128Mbit CFI BGA 64 16M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 9mm 9mm 1mm 9 x 9 x 1mm
RS Stock No. 914-0665
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX25L4006EZUI-12G
Brand :Macronix
THB16.864
Each: (In a Pack of 10)
Units
4Mbit - USON 8 2M x 2 bit, 4M x 1 bit Surface Mount NOR 1.65 V 3.6 V - 2.1mm 0.55mm 3.1mm 2.1 x 3.1 x 0.55mm
ใหม่ / New
RS Stock No. 197-5860
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST26VF016BT-104I/SM
Brand :Microchip
THB42.382
Each (On a Reel of 2100)
Units
16Mbit SPI SOIJ-8 8 - - NOR 2.3 V 3.6 V - - - - -
RS Stock No. 823-4507
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST39SF010A-70-4I-WHE
Brand :Microchip
THB39.15
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. 165-2075
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST39SF020A-70-4C-NHE
Brand :Microchip
THB42.891
Each (In a Tube of 30)
Units
2MB Parallel PLCC 32 256K 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. 181-8249
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL064LABMFI011
THB51.286
Each (In a Tube of 91)
Units
64Mbit 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. 124-2672
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S34ML01G200TFI000
THB122.236
Each: (In a Pack of 5)
Units
1Gbit Parallel TSOP 48 128M x 8 bit, 64M x 16 bit Surface Mount NAND 2.7 V 3.6 V - 18.5mm 1.05mm 12.1mm 18.5 x 12.1 x 1.05mm
RS Stock No. 188-2612
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.W25Q64JVZPIM
Brand :Winbond
THB30.61
Each: (In a Pack of 10)
Units
64Mbit Quad-SPI WSON 8 8M 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
RS Stock No. 723-8811
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST39VF6401B-70-4I-EKE
Brand :Microchip
THB171.41
Each
Units
64Mbit Parallel TSOP 48 4M x 16 bit Surface Mount Split Gate 2.7 V 3.6 V Symmetrical 18.5mm 1.05mm 12.2mm 18.5 x 12.2 x 1.05mm
ใหม่ / New
RS Stock No. 193-8871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL256P90FFIR10
THB332.36
Each
Units
256Mbit CFI BGA 64 32M x 8 bit Surface Mount NOR 3 V 3.6 V - 13mm 1mm 11mm 13 x 11 x 1mm
RS Stock No. 165-4133
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SST26VF016B-104I/SN
Brand :Microchip
THB34.507
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
ใหม่ / New
RS Stock No. 193-8741
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S25FL256SAGBHIA00
THB177.331
Each (In a Tray of 338)
Units
256Mbit SPI BGA 24 32M x 8 bit Surface Mount NOR 2.7 V 3.6 V - 8mm 1mm 6mm 8 x 6 x 1mm
RS Stock No. 171-1482
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S29GL128P90TFIR20
THB147.489
Each (In a Tray of 91)
Units
128Mbit CFI, Parallel TSOP 56 8M x 16 bit Surface Mount NOR 3 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
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