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
SRAM Controller Units
SRAM Controller Units
Silicon Serial Numbers
Silicon Serial Numbers

4068 Products showing for Memory Chips

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1 of 204
Temporarily out of stock
Micron NOR 128 MB SPI Serial Flash Memory 16-Pin SOIC, MT25QL128ABA8ESF-0SIT
  • RS Stock No. 696-921
  • Mfr. Part No. MT25QL128ABA8ESF-0SIT
Subtotal (1 unit)
SGD5.45(exc. GST)
SGD5.45/unit
In Stock
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-45PU
  • RS Stock No. 127-6564
  • Mfr. Part No. AT27C512R-45PU
Subtotal (1 pack of 5 units)
SGD22.69(exc. GST)
SGD4.538/unit
In Stock
Alliance Memory SLC NAND 8 GB SPI Flash Memory 8-Pin LGA-8, AS5F38G04SND-08LIN
  • RS Stock No. 665-422
  • Mfr. Part No. AS5F38G04SND-08LIN
Subtotal (1 unit)
SGD34.81(exc. GST)
SGD34.81/unit
In Stock
Infineon 1 MB 2 Wire I2C FRAM 8-Pin SOIC, FM24V10-G
  • RS Stock No. 125-4215P
  • Mfr. Part No. FM24V10-G
Subtotal 1 unit (supplied in a tube)
SGD31.23(exc. GST)
SGD31.23/unit
Currently unavailable
Winbond NOR 128 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2222P
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Subtotal 3 units (supplied in a tube)
SGD14.889(exc. GST)
SGD4.963/unit
In Stock
Microchip AT28C64B-15JU, 64 kB Parallel EEPROM, 150 ns 32-Pin PLCC Parallel
  • RS Stock No. 127-6571
  • Mfr. Part No. AT28C64B-15JU
Subtotal (1 pack of 2 units)
SGD17.05(exc. GST)
SGD8.525/unit
In Stock
Microchip, 8 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-3999
  • Mfr. Part No. 24LC08B-I/SN
Subtotal (1 tube of 100 units)
SGD58.60(exc. GST)
SGD0.586/unit
In Stock
Microchip SRAM- 256 kB
  • RS Stock No. 889-5648
  • Mfr. Part No. 23K256-I/SN
Subtotal (1 tube of 100 units)
SGD228.80(exc. GST)
SGD2.288/unit
Temporarily out of stock
Winbond NOR 128 MB Quad-SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 188-2648P
  • Mfr. Part No. W25Q128JVSIM
Subtotal 10 units (supplied in a tube)
SGD37.86(exc. GST)
SGD3.786/unit
In Stock
Alliance Memory SRAM Memory, AS6C6264-55PCN- 64 kB
  • RS Stock No. 538-158
  • Mfr. Part No. AS6C6264-55PCN
Subtotal (1 pack of 2 units)
SGD23.06(exc. GST)
SGD11.53/unit
In Stock
Microchip AT28C64B-15PU, 64 kB Parallel EEPROM, 150 ns 28-Pin PDIP Parallel
  • RS Stock No. 127-6572
  • Mfr. Part No. AT28C64B-15PU
Subtotal (1 pack of 2 units)
SGD16.29(exc. GST)
SGD8.145/unit
Temporarily out of stock
Micron NOR 2 GB SPI Serial Flash Memory 24-Pin BGA, MT25QL02GCBB8E12-0SIT
  • RS Stock No. 696-978
  • Mfr. Part No. MT25QL02GCBB8E12-0SIT
Subtotal (1 unit)
SGD205.19(exc. GST)
SGD205.19/unit
In Stock
Microchip AT25040B-XHL-B, 4 kB EEPROM 8-Pin TSSOP-8 SPI
  • RS Stock No. 736-292
  • Mfr. Part No. AT25040B-XHL-B
Subtotal (1 unit)
SGD0.65(exc. GST)
SGD0.65/unit
In Stock
Microchip AT25040B-SSHL-B, 0.5 kB EEPROM 8-Pin SOIC-N SPI
  • RS Stock No. 736-289
  • Mfr. Part No. AT25040B-SSHL-B
Subtotal (1 unit)
SGD0.64(exc. GST)
SGD0.64/unit
In Stock
Winbond NOR 256 MB Quad-SPI Flash Memory 8-Pin WSON, W25Q256JVEIQ
  • RS Stock No. 188-2727
  • Mfr. Part No. W25Q256JVEIQ
Subtotal (1 pack of 5 units)
SGD41.54(exc. GST)
SGD8.308/unit
In Stock
Microchip, 16 kB Serial EEPROM, 160 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 687-8988
  • Mfr. Part No. 25AA160A-I/SN
Subtotal (1 unit)
SGD1.05(exc. GST)
SGD1.05/unit
In Stock
STMicroelectronics, 64 kB Serial EEPROM, 40 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 608-5625
  • Mfr. Part No. M95640-WMN6P
Subtotal (1 unit)
SGD0.98(exc. GST)
SGD0.98/unit
Currently unavailable
Winbond NOR 128 MB SPI Flash Memory 8-Pin SOIC, W25Q128JVSIQ/TUBE
  • RS Stock No. 171-2222
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Subtotal (1 pack of 3 units)
SGD14.889(exc. GST)
SGD4.963/unit
In Stock
Siemens 2000 bit Flash Memory, 6GT2600-4AA00
  • RS Stock No. 203-3758
  • Mfr. Part No. 6GT2600-4AA00
Subtotal (1 pack of 10 units)
SGD602.97(exc. GST)
SGD60.297/unit
In Stock
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
  • RS Stock No. 127-6554
  • Mfr. Part No. AT27C1024-70PU
Subtotal (1 pack of 2 units)
SGD16.63(exc. GST)
SGD8.315/unit
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