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 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庫存編號 125-5261
製造零件編號S29GL064N90TFI040
HK$40.554
/個 (每包:5個)
單位
64Mbit CFI, Parallel TSOP 48 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庫存編號 181-8419
製造零件編號S29GL128S10TFI010
HK$37.175
/個 (每包:2個)
單位
128Mbit CFI TSOP 56 16M x 8 bit Surface Mount NAND 2.7 V 3.6 V - 18.5mm 1.05mm 14.1mm 18.5 x 14.1 x 1.05mm
RS庫存編號 125-4734
製造零件編號S29GL032N90TFI030
HK$27.014
/個 (每包:5個)
單位
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庫存編號 171-1490
製造零件編號S29GL512S11TFI020
HK$62.891
Each (In a Tray of 91)
單位
512Mbit CFI, Parallel TSOP 56 32M x 16 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庫存編號 125-5907
製造零件編號S29GL512S11TFI020
HK$74.79
單位
512Mbit CFI, Parallel TSOP 56 32M x 16 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庫存編號 181-7484
製造零件編號S25FL128SAGMFI011
HK$29.653
/個 (每包:3個)
單位
- - - - - - - - - - - - - -
RS庫存編號 181-8368
製造零件編號S29GL256P90TFCR20
HK$63.545
/個 (每包:2個)
單位
256Mbit Parallel TSOP 56 32M 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庫存編號 177-5271
製造零件編號S70FL01GSAGMFI011
HK$141.242
毎管:47 個
單位
1Gbit SPI SOIC 16 1024M x 1 bit Surface Mount - 2.7 V 3.6 V - 10.3mm 2.55mm 7.5mm 10.3 x 7.5 x 2.55mm
RS庫存編號 181-1563
製造零件編號S25FL128LAGNFI010
HK$16.729
Each (In a Tray of 490)
單位
128Mbit Quad-SPI WSON 8 16M 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庫存編號 181-1593
製造零件編號S25FL128LAGNFI010
HK$21.24
/個 (每包:3個)
單位
128Mbit Quad-SPI WSON 8 16M 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庫存編號 181-8281
製造零件編號S25FL064LABNFV040
HK$18.043
Each (In a Tray of 490)
單位
64Mbit Parallel, QPI, 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
RS庫存編號 181-8249
製造零件編號S25FL064LABMFI011
HK$22.704
毎管:91 個
單位
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庫存編號 124-2672
製造零件編號S34ML01G200TFI000
HK$40.484
/個 (每包:5個)
單位
1Gbit Parallel TSOP 48 64M x 16 bit, 128M x 8 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庫存編號 171-1483
製造零件編號S29GL128S90TFI010
HK$35.655
Each (In a Tray of 91)
單位
128Mbit CFI, Parallel TSOP 56 8M x 16 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庫存編號 181-8305
製造零件編號S25FL256SAGMFV001
HK$60.11
/個 (每包:2個)
單位
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
RS庫存編號 177-5295
製造零件編號S25FL256SAGNFI000
HK$55.692
Each (In a Tray of 338)
單位
256Mbit SPI WSON 8 64M x 4 bit, 128M x 2 bit, 256M x 1 bit Surface Mount NOR 2.7 V 3.6 V - 8mm 0.75mm 6mm 8 x 6 x 0.75mm
RS庫存編號 124-2644
製造零件編號S25FL128SAGNFI001
HK$29.278
/個 (每包:5個)
單位
128Mbit SPI WSON 8 32M x 4 bit, 64M x 2 bit, 128M x 1 bit Surface Mount NOR 2.7 V 3.6 V - 8mm 0.75mm 6mm 8 x 6 x 0.75mm
RS庫存編號 124-2652
製造零件編號S25FL256SAGNFI000
HK$39.755
/個 (每包:2個)
單位
256Mbit SPI WSON 8 64M x 4 bit, 128M x 2 bit, 256M x 1 bit Surface Mount NOR 2.7 V 3.6 V - 8mm 0.75mm 6mm 8 x 6 x 0.75mm
RS庫存編號 182-3374
製造零件編號S25FL064LABBHI020
HK$25.467
/個 (每包:3個)
單位
- - - - - - - - - - - - - -
RS庫存編號 182-3370
製造零件編號S29GL512T10TFI020
HK$87.51
單位
- - - - - - - - - - - - - -