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

3961 Products showing for Memory Chips

1 of 199
In Stock
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-55JU
  • RS Stock No. 127-4051
  • Mfr. Part No. AT27C020-55JU
Subtotal (1 pack of 2 units)
Kr. 118,18(exc. VAT)
In Stock
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-90JU
  • RS Stock No. 127-4061
  • Mfr. Part No. AT27C020-90JU
Subtotal (1 pack of 2 units)
Kr. 86,26(exc. VAT)
Last RS stock
Alliance Memory NAND 4 GB EMMC Flash Memory 153-Pin FBGA, ASFC4G31M-51BIN
  • RS Stock No. 242-0191
  • Mfr. Part No. ASFC4G31M-51BIN
Subtotal (1 unit)
Kr. 141,97(exc. VAT)
Currently unavailable
Winbond NOR 128 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2186
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Subtotal (1 tube of 90 units)
Kr. 2 160,54(exc. VAT)
Currently unavailable
Winbond NOR 16 MB Serial Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2224
  • Mfr. Part No. W25Q16JVSNIQ/TUBE
Subtotal (1 pack of 10 units)
Kr. 97,24(exc. VAT)
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)
Kr. 82,941(exc. VAT)
In Stock
Microchip 24LC1025-I/P, 1 MB Serial EEPROM, 900 ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 454-145
  • Mfr. Part No. 24LC1025-I/P
Subtotal (1 unit)
Kr. 44,50(exc. VAT)
In Stock
Microchip, 2 kB EEPROM, 3500 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-3267
  • Mfr. Part No. 24C02C-E/SN
Subtotal (1 pack of 20 units)
Kr. 110,62(exc. VAT)
In Stock
Infineon NOR 256 MB SPI Flash Memory 24-Pin BGA
  • RS Stock No. 184-0071P
  • Mfr. Part No. S25FL256LAGBHV020
Subtotal 2 units (supplied in a tray)
Kr. 74,22(exc. VAT)
In Stock
STMicroelectronics 64 kB 100 ns NVRAM 28-Pin PCDIP
  • RS Stock No. 189-2428
  • Mfr. Part No. M48Z08-100PC1
Subtotal (1 unit)
Kr. 373,52(exc. VAT)
In Stock
Microchip 512 kB EPROM 28-Pin PDIP
  • RS Stock No. 127-6566P
  • Mfr. Part No. AT27C512R-70PU
Subtotal 5 units (supplied in a tube)
Kr. 200,20(exc. VAT)
In Stock
STMicroelectronics SRAM, M48Z58-70PC1- 64 kB
  • RS Stock No. 102-3554
  • Mfr. Part No. M48Z58-70PC1
Subtotal (1 tube of 12 units)
Kr. 4 579,656(exc. VAT)
In Stock
onsemi CAT24C256WI-GT3, 256 kB Serial EEPROM, 3500 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 808-0199
  • Mfr. Part No. CAT24C256WI-GT3
Subtotal (1 pack of 50 units)
Kr. 258,75(exc. VAT)
In Stock
Microchip 93C86C-I/SN, 16 kB EEPROM, 100 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 236-8804
  • Mfr. Part No. 93C86C-I/SN
Subtotal (1 unit)
Kr. 5,72(exc. VAT)
In Stock
STMicroelectronics 64 kB 150 ns NVRAM 28-Pin PCDIP
  • RS Stock No. 168-6070
  • Mfr. Part No. M48T08-150PC1
Subtotal (1 tube of 12 units)
Kr. 6 021,096(exc. VAT)
In Stock
Microchip 256 kB EPROM 32-Pin PLCC, AT27C256R-45JU
  • RS Stock No. 127-6556
  • Mfr. Part No. AT27C256R-45JU
Subtotal (1 pack of 5 units)
Kr. 174,46(exc. VAT)
In Stock
Infineon 64 kB 2 Wire I2C FRAM 8-Pin SOIC, FM24CL64B-G
  • RS Stock No. 125-4213P
  • Mfr. Part No. FM24CL64B-G
Subtotal 2 units (supplied in a tube)
Kr. 51,02(exc. VAT)
Last RS stock
Infineon SRAM, CY7C1021D-10ZSXIT- 1024 kB
  • RS Stock No. 198-8004
  • Mfr. Part No. CY7C1021D-10ZSXIT
Subtotal (1 pack of 5 units)
Kr. 163,64(exc. VAT)
Temporarily out of stock
Infineon SRAM, CY7C1049GN-10VXI- 4 MB
  • RS Stock No. 182-3295
  • Mfr. Part No. CY7C1049GN-10VXI
Subtotal (1 tube of 19 units)
Kr. 785,137(exc. VAT)
In Stock
Alliance Memory AS4C1G8D4B-62BCN SDRAM 8 GB Surface, 78-Pin 8 bit FBGA
  • RS Stock No. 326-849
  • Mfr. Part No. AS4C1G8D4B-62BCN
Subtotal (1 unit)
Kr. 802,86(exc. VAT)
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