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    Memory Chips

    At RS, we have an extensive range of memory chips available in stock from popular Semiconductor brands including Microchip, AMIC Technology, Atmel, Cypress Semiconductor and Micron.

    What are memory chips?

    A memory chip processes code or is used for the storage of information in computers and is made from a vast amount of capacitors and transistors.

    What types of memory chips are there?

    There are various types of memory chips available, and which one you choose very much depends on the application.

    Random Access Memory (RAM) varieties include:

    • Read-only memory (ROM) varieties include: Static RAM
    • Dynamic RAM
    • Non-volatile static RAM
    • Non-volatile RAM
    • Ferroelectric RAM

    Read-only memory (ROM) varieties include:

    • Mask ROM
    • Electrically erasable programmable ROM
    • Erasable programmable ROM
    • Programmable ROM
    • Flash

    More information about memory chips

    Memory chips are split into two categories: primary and secondary memory.

    Primary memory chips give information directly to the CPU and give you quick access to the data stored on it. RAM, or random access memory, is an excellent example of these types of chips.

    A CPU can't directly access the information stored on a secondary memory chip, so they tend to be used for storing data in the long-term. This type of chip also has a larger capacity and examples include hard disks and optical drives.

    EEPROM
    EEPROM
    EPROM
    EPROM
    FIFO Memory
    FIFO Memory
    FRAM Memory
    FRAM Memory
    Flash Memory
    Flash Memory
    NVRAM
    NVRAM
    SDRAM
    SDRAM
    SRAM
    SRAM

    3371 Products showing for Memory Chips

    1 / 169
    STMicroelectronics 256kbit 5ns NVRAM, 28-Pin PCDIP, M48Z35-70PC1
    • RS Stock No. 811-1114
    • Mfr. Part No. M48Z35-70PC1
    Each
    MYR101.51
    STMicroelectronics Real Time Clock (RTC), 24-Pin PCDIP, M48T12-150PC1
    • RS Stock No. 829-4073
    • Mfr. Part No. M48T12-150PC1
    Each
    MYR117.11
    Greenwich Instruments 256kbit 70ns NVRAM, 28-Pin PDIP, GR3281-HT
    • RS Stock No. 172-2331
    • Mfr. Part No. GR3281-HT
    Each (In a Box of 20)
    MYR459.843
    Winbond SLC NAND 2Gbit Parallel Flash Memory 63-Pin VFBGA, W29N02GVBIAA
    • RS Stock No. 188-2808
    • Mfr. Part No. W29N02GVBIAA
    Each (In a Pack of 2)
    MYR36.255
    Winbond SLC NAND 2Gbit Parallel Flash Memory 63-Pin VFBGA, W29N02GVBIAA
    • RS Stock No. 188-2808P
    • Mfr. Part No. W29N02GVBIAA
    Each (Supplied in a Tray)
    MYR36.255
    Microchip AT28C256-15PU, 256kbit Parallel EEPROM Memory, 150ns 28-Pin PDIP Serial-2 Wire
    • RS Stock No. 127-6570
    • Mfr. Part No. AT28C256-15PU
    Each
    MYR59.58
    Texas Instruments 1125kbit FIFO Memory, 80-Pin LQFP, SN74V293-6PZA
    • RS Stock No. 662-5374P
    • Mfr. Part No. SN74V293-6PZA
    Each (Supplied in a Tray)
    MYR210.57
    Infineon S27KS0643GABHV020, DDR SDRAM Memory 64Mbit Surface Mount, 200MHz, 1.7 V to 2 V, 24-Pin FBGA
    • RS Stock No. 201-7969
    • Mfr. Part No. S27KS0643GABHV020
    1 Tray of 338
    MYR5,577.51
    Winbond SLC NAND 2Gbit Parallel Flash Memory 63-Pin VFBGA, W29N02GVBIAA
    • RS Stock No. 188-2555
    • Mfr. Part No. W29N02GVBIAA
    Each (In a Tray of 210)
    MYR22.596
    Microchip 24LC1026-I/P, 1Mbit EEPROM Memory, 400ns 8-Pin PDIP Serial-2 Wire, Serial-I2C
    • RS Stock No. 825-1007
    • Mfr. Part No. 24LC1026-I/P
    Each (In a Pack of 2)
    MYR21.725
    Microchip 24FC1026-I/P, 1024kB EEPROM Memory, 900ns 8-Pin PDIP Serial-2 Wire, Serial-I2C
    • RS Stock No. 823-3261
    • Mfr. Part No. 24FC1026-I/P
    Each (In a Pack of 2)
    MYR23.92
    Microchip 24FC1026-I/P, 1024kB EEPROM Memory, 900ns 8-Pin PDIP Serial-2 Wire, Serial-I2C
    • RS Stock No. 823-3261P
    • Mfr. Part No. 24FC1026-I/P
    Each (Supplied in a Tube)
    MYR23.92
    Microchip 24FC1025-I/P, 1Mbit Serial EEPROM Memory, 400ns 8-Pin PDIP Serial-I2C
    • RS Stock No. 687-9120
    • Mfr. Part No. 24FC1025-I/P
    Each
    MYR22.60
    Microchip 24FC1025-I/P, 1Mbit Serial EEPROM Memory, 400ns 8-Pin PDIP Serial-I2C
    • RS Stock No. 687-9120P
    • Mfr. Part No. 24FC1025-I/P
    Each (Supplied in a Tube)
    MYR22.60
    Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-70PU
    • RS Stock No. 127-6546P
    • Mfr. Part No. AT27C040-70PU
    Each (Supplied on a Reel)
    MYR59.00
    Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-70PU
    • RS Stock No. 127-6546
    • Mfr. Part No. AT27C040-70PU
    Each (In a Pack of 2)
    MYR59.00
    Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-90PU
    • RS Stock No. 127-6548
    • Mfr. Part No. AT27C040-90PU
    Each (In a Pack of 2)
    MYR58.855
    Microchip 2Mbit EPROM 32-Pin PDIP, AT27C020-55PU
    • RS Stock No. 127-4058
    • Mfr. Part No. AT27C020-55PU
    Each (In a Pack of 2)
    MYR28.435
    Microchip 2Mbit EPROM 32-Pin PDIP, AT27C020-55PU
    • RS Stock No. 127-4058P
    • Mfr. Part No. AT27C020-55PU
    Each (Supplied in a Tube)
    MYR28.435
    Microchip 2Mbit EPROM 32-Pin PDIP, AT27C020-55PU
    • RS Stock No. 178-4839
    • Mfr. Part No. AT27C020-55PU
    Each (In a Tube of 12)
    MYR28.047
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