최근 검색 기록

    Flash Memory

    Flash memory is a type of non-volatile memory storage. This means that it can be electrically erased and programmed at byte-level, and it retains data regardless of a power source. Flash memory ICs are used within circuits to add data storage to an application.

    Flash memory is a type of EEPROM (Electronically Erasable Programmable Read-Only Memory). EEPROM ICs can erase any byte of memory, which flash memory erases chunks or blocks of memory at a time. Flash memory does have a limited life in terms of the number of write cycles and tends to be used for programmed storage that is infrequently changed.

    The memory size of a flash device refers to the capacity for data storage. This is often given in Mbit or MB.

    You can learn more in our comprehensive guide to flash memory.

    How does flash memory work?

    Flash memory ICs work by retaining small parts of electricity between its transistors, allowing information to be stored with or without power. Flash stores data even when the power is switched off. Unlike RAM which loses data when the power is switched off.

    What is flash memory used for?

    Flash memory ICs are used in digital cameras, smartphones, computers, solid-state drives (SSD) and video game consoles. Flash memory is also found in scientific, medical and industrial applications.

    What is the difference between NOR flash and NAND flash?

    NOR

    • NOR flash memory provides a faster speed as possessing random access capabilities, a good choice for mobile devices as it is 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 memory is a popular choice for those needing a 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 USB sticks, smartphones and cameras.

    747 표시되는 제품 Flash Memory

    • RS 제품 번호 193-8786
    • 제조사 부품 번호 S29AL016J70TFI013
    개당가격(1000개가 1릴안에)
    ₩3,981.84
    Infineon
    16Mbit
    CFI
    TSOP
    48
    2M x 8 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Asymmetrical
    12mm
    1.05mm
    18.4mm
    18.4 x 12 x 1.05mm
    • RS 제품 번호 265-069
    • 제조사 부품 번호 ML22Q294-NNNTDZ0ATL
    개당가격(2개가 1테이프안에)
    ₩4,414.24
    ROHM
    692kbit
    I2C
    TSSOP
    20
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 177-9662
    • 제조사 부품 번호 SST26VF064B-104V/SM
    개당가격(90개가 1튜브안에)
    ₩7,115.80
    Microchip
    64Mbit
    SPI, SQI
    SOIJ
    8
    8M x 8 bit
    Surface Mount
    Split Gate
    2.3 V
    3.6 V
    Symmetrical
    5.26mm
    1.98mm
    5.25mm
    5.26 x 5.25 x 1.98mm
    • RS 제품 번호 869-6195P
    • 제조사 부품 번호 SST26WF080B-104I/SN
    개당(튜브에 담겨 공급됨)
    ₩1,876.24
    Microchip
    8Mbit
    SPI
    SOIC
    8
    1M x 8 bit
    Surface Mount
    Split Gate
    1.65 V
    1.95 V
    Symmetrical
    4.9mm
    1.25mm
    3.9mm
    4.9 x 3.9 x 1.25mm
    • RS 제품 번호 170-3147
    • 제조사 부품 번호 MX29LV640EBTI-70G
    개당가격(96개가 1트레이안에)
    ₩6,604.44
    Macronix
    64Mbit
    Parallel
    TSOP
    48
    4M x 16 bit, 8M x 8 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Asymmetrical
    12.1mm
    1.05mm
    18.5mm
    18.5 x 12.1 x 1.05mm
    • RS 제품 번호 165-4124
    • 제조사 부품 번호 SST26VF032BA-104I/SM
    개당가격(90개가 1튜브안에)
    ₩4,211.20
    Microchip
    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 제품 번호 177-9657
    • 제조사 부품 번호 SST25VF080B-50-4I-S2AE
    개당가격(90개가 1튜브안에)
    ₩2,336.84
    Microchip
    8Mbit
    Serial-SPI
    SOIC
    8
    1M x 8 bit
    Surface Mount
    Split Gate
    2.7 V
    3.6 V
    Symmetrical
    5mm
    1.5mm
    4mm
    5 x 4 x 1.5mm
    • RS 제품 번호 273-5429
    • 제조사 부품 번호 S29GL01GT10FHI010
    개당
    ₩21,056.00
    Infineon
    1Gbit
    Parallel
    TSOP
    48
    120 MB
    -
    NOR
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 184-0047
    • 제조사 부품 번호 S25FL256LAGBHV020
    개당가격(338개가 1트레이안에)
    ₩7,471.12
    Infineon
    256Mbit
    SPI
    BGA
    24
    32M x 8 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Symmetrical
    6mm
    0.95mm
    8mm
    8 x 6 x 0.95mm
    • RS 제품 번호 159-7485
    • 제조사 부품 번호 SST25VF040B-50-4I-S2AE
    개당가격(90개가 1튜브안에)
    ₩1,910.08
    Microchip
    4Mbit
    SPI
    SOIC
    8
    512K x 8
    Surface Mount
    Split Gate
    2.7 V
    3.6 V
    Symmetrical
    5.4mm
    1.91mm
    5.4mm
    5.4 x 5.4 x 1.91mm
    • RS 제품 번호 170-3153
    • 제조사 부품 번호 MX30LF2G18AC-TI
    개당가격(96개가 1트레이안에)
    ₩6,604.44
    Macronix
    2Gbit
    Parallel
    TSOP
    48
    256M x 8 bit
    Surface Mount
    NAND
    2.7 V
    3.6 V
    Symmetrical
    12.1mm
    1.05mm
    18.5mm
    18.5 x 12.1 x 1.05mm
    • RS 제품 번호 188-2529
    • 제조사 부품 번호 W25Q32JVZPIM
    개당가격(100개가 1튜브안에)
    ₩1,810.44
    Winbond
    32Mbit
    Quad-SPI
    WSON
    8
    4M x 8 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Symmetrical
    5.1mm
    0.75mm
    6.1mm
    6.1 x 5.1 x 0.75mm
    • RS 제품 번호 273-7546
    • 제조사 부품 번호 S29JL032J70TFI310
    개당가격(96개가 1트레이안에)
    ₩6,110.00
    Infineon
    32Mbit
    SPI
    TSOP
    48
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 188-2527
    • 제조사 부품 번호 W25Q256JVFIQ
    개당가격(44개가 1튜브안에)
    ₩5,241.44
    Winbond
    256Mbit
    Quad-SPI
    SOIC
    16
    32M x 8 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Symmetrical
    10.49mm
    2.34mm
    7.59mm
    10.49 x 7.59 x 2.34mm
    • RS 제품 번호 823-0858
    • 제조사 부품 번호 SST25VF080B-50-4C-PAE
    개당가격(10개가 1팩안에)
    ₩2,470.32
    Microchip
    8Mbit
    SPI
    PDIP
    8
    1M x 8 bit
    Through Hole
    Split Gate
    2.7 V
    3.6 V
    Symmetrical
    10.16mm
    4.95mm
    7.11mm
    10.16 x 7.11 x 4.95mm
    • RS 제품 번호 242-0193P
    • 제조사 부품 번호 ASFC8G31M-51BIN
    개당(트레이에 담겨 공급됨)
    ₩13,216.40
    Alliance Memory
    8GByte
    eMMC
    FBGA
    153
    4G x 8
    Surface Mount
    NAND
    2.7 V
    3.6 V
    -
    11.5mm
    1mm
    13mm
    11.5 x 13 x 1mm
    • RS 제품 번호 273-7506
    • 제조사 부품 번호 S25FL256SAGNFI000
    개당가격(338개가 1트레이안에)
    ₩5,925.76
    Infineon
    256MB
    SPI
    WSON
    8
    -
    -
    NOR
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 914-0674
    • 제조사 부품 번호 MX25L51245GMI-10G
    개당
    ₩17,183.20
    Macronix
    512Mbit
    Serial
    SOP
    16
    128M x 4 bit, 256M x 2 bit, 512M x 1 bit
    Surface Mount
    NOR
    2.7 V
    3.6 V
    Symmetrical
    10.5mm
    2.45mm
    7.6mm
    10.5 x 7.6 x 2.45mm
    • RS 제품 번호 125-5714
    • 제조사 부품 번호 S29GL128P90TFIR20
    개당
    ₩9,663.20
    Infineon
    128Mbit
    CFI, Parallel
    TSOP
    56
    8M x 16 bit
    Surface Mount
    NOR
    3 V
    3.6 V
    Symmetrical
    14.1mm
    1.05mm
    18.5mm
    18.5 x 14.1 x 1.05mm
    • RS 제품 번호 171-2184
    • 제조사 부품 번호 W25N01GVZEIG/TUBE
    개당가격(63개가 1튜브안에)
    ₩11,368.36
    Winbond
    1Gbit
    Serial
    WSON
    8
    128M x 8
    Surface Mount
    NAND
    2.7 V
    3.6 V
    Symmetrical
    6.1mm
    0.75mm
    8.1mm
    8.1 x 6.1 x 0.75mm
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