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

4070 Products showing for Memory Chips

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1 of 204
In Stock
Infineon 256 MB SPI Flash Memory 56-Pin TSOP
  • RS Stock No. 273-7539
  • Mfr. Part No. S29GL256S10TFIV20
Subtotal (1 unit)
€14.53(exc. VAT)
€14.53/unit
Last RS stock
Micron MT48LC8M16A2P-6A :L SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 782-4547
  • Mfr. Part No. MT48LC8M16A2P-6A :L
Subtotal (1 unit)
€5.20(exc. VAT)
€5.20/unit
In Stock
Winbond NOR 128 MB SPI Flash Memory 8-Pin WSON, W25Q128JVEIQ/TUBE
  • RS Stock No. 171-2220
  • Mfr. Part No. W25Q128JVEIQ/TUBE
Subtotal (1 pack of 3 units)
€11.07(exc. VAT)
€3.69/unit
In Stock
Intelligent Memory IM6416SDBATG-6I SDRAM 64 MB Surface, 54-Pin 16 bit FBGA
  • RS Stock No. 588-661
  • Mfr. Part No. IM6416SDBATG-6I
Subtotal (1 pack of 5 units)
€18.80(exc. VAT)
€3.76/unit
In Stock
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-70JU
  • RS Stock No. 127-6565
  • Mfr. Part No. AT27C512R-70JU
Subtotal (1 pack of 5 units)
€13.38(exc. VAT)
€2.676/unit
In Stock
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
  • RS Stock No. 127-6563
  • Mfr. Part No. AT27C512R-45JU
Subtotal (1 pack of 5 units)
€13.80(exc. VAT)
€2.76/unit
In Stock
STMicroelectronics 64 kB 150 ns NVRAM 28-Pin PCDIP, M48T08-150PC1
  • RS Stock No. 310-9661
  • Mfr. Part No. M48T08-150PC1
Subtotal (1 unit)
€30.37(exc. VAT)
€30.37/unit
Temporarily out of stock
Macronix NOR 64 MB Serial Flash Memory 8-Pin SOP
  • RS Stock No. 914-2718P
  • Mfr. Part No. MX25R6435FM2IL0
Subtotal 5 units (supplied in a tube)
€11.98(exc. VAT)
€2.396/unit
In Stock
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-70PU
  • RS Stock No. 127-6566
  • Mfr. Part No. AT27C512R-70PU
Subtotal (1 pack of 5 units)
€14.34(exc. VAT)
€2.868/unit
In Stock
Infineon 4 MB SPI FRAM 8-Pin DFN
  • RS Stock No. 181-1574P
  • Mfr. Part No. CY15B104Q-LHXI
Subtotal 1 unit (supplied in a tube)
€34.94(exc. VAT)
€34.94/unit
Currently unavailable
Winbond SLC NAND 1 GB Quad-SPI Flash Memory 8-Pin WSON, W25N01GWZEIG
  • RS Stock No. 188-2811
  • Mfr. Part No. W25N01GWZEIG
Subtotal (1 pack of 5 units)
€28.03(exc. VAT)
€5.606/unit
In Stock
Alliance Memory AS4C8M16SA-6TCN SDRAM 16 MB Surface Mount, 54-Pin 16 bit TSOP II
  • RS Stock No. 842-644
  • Mfr. Part No. AS4C8M16SA-6TCN
Subtotal (1 unit)
€5.42(exc. VAT)
€5.42/unit
In Stock
Renesas Electronics FIFO Memory, 28-Pin PLCC
  • RS Stock No. 264-3454
  • Mfr. Part No. 7202LA15JGI
Subtotal (1 tube of 32 units)
€316.736(exc. VAT)
€9.898/unit
Being discontinued
Microchip 2 MB EPROM 32-Pin PDIP
  • RS Stock No. 178-4839
  • Mfr. Part No. AT27C020-55PU
Subtotal (1 tube of 12 units)
€63.504(exc. VAT)
€5.292/unit
Temporarily out of stock
Macronix NOR 64 MB Serial Flash Memory 8-Pin SOP, MX25R6435FM2IL0
  • RS Stock No. 914-2718
  • Mfr. Part No. MX25R6435FM2IL0
Subtotal (1 pack of 5 units)
€11.98(exc. VAT)
€2.396/unit
In Stock
Infineon SRAM- 128 MB
  • RS Stock No. 273-5438
  • Mfr. Part No. S70KL1282GABHV020
Subtotal (1 unit)
€8.88(exc. VAT)
€8.88/unit
In Stock
Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC
  • RS Stock No. 879-3268
  • Mfr. Part No. SST39SF040-55-4I-NHE
Subtotal (1 pack of 5 units)
€19.07(exc. VAT)
€3.814/unit
In Stock
Alliance Memory SLC NAND 4 GB SPI Flash Memory 8-Pin LGA-8, AS5F34G04SNDB-08LIN
  • RS Stock No. 665-397
  • Mfr. Part No. AS5F34G04SNDB-08LIN
Subtotal (1 unit)
€21.10(exc. VAT)
€21.10/unit
In Stock
STMicroelectronics SRAM- 64 kB
  • RS Stock No. 810-3576
  • Mfr. Part No. M48Z58-70PC1
Subtotal (1 unit)
€46.12(exc. VAT)
€46.12/unit
In Stock
Infineon 64 kB SPI FRAM 8-Pin DFN
  • RS Stock No. 125-4221P
  • Mfr. Part No. FM25CL64B-DG
Subtotal 2 units (supplied in a tube)
€9.24(exc. VAT)
€4.62/unit
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