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

검색 필터링

총 6개 제품 중 1번째-6번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 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 제품 번호 162-8880
제조사 부품 번호LE25U20AMB-AH
제조사ON Semiconductor
₩416.95
Each (On a Reel of 2000)
수량
2Mbit SPI SOP-K 8 256K 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
RS 제품 번호 124-9979
제조사 부품 번호LE25U40CMC-AH
제조사ON Semiconductor
₩455.70
Each (On a Reel of 2000)
수량
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
RS 제품 번호 163-2394
제조사 부품 번호LE25U40CMDTWG
제조사ON Semiconductor
₩469.65
Each (On a Reel of 2000)
수량
4Mbit SPI SOIC 8 4M x 8 bit Surface Mount - 2.3 V 3.6 V - 5mm 1.5mm 4mm 5 x 4 x 1.5mm
RS 제품 번호 805-1315
제조사 부품 번호LE25U40CMC-AH
제조사ON Semiconductor
₩599.85
Each (On a Tape of 20)
수량
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
RS 제품 번호 123-8825
제조사 부품 번호LE25U40CMDTWG
제조사ON Semiconductor
₩737.80
Each (In a Pack of 10)
수량
4Mbit SPI SOIC 8 4M x 8 bit Surface Mount - 2.3 V 3.6 V - 5mm 1.5mm 4mm 5 x 4 x 1.5mm
RS 제품 번호 805-1306
제조사 부품 번호LE25U20AMB-AH
제조사ON Semiconductor
₩550.25
Each (On a Tape of 20)
수량
2Mbit SPI SOP-K 8 256K 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