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
EPROM
FIFO Memory
FRAM Memory
Flash Memory
NVRAM
SDRAM
SRAM
SRAM Controller Units
Silicon Serial Numbers

4200 Products showing for Memory Chips

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In Stock
Microchip AT28C256-15JU, 256 kB Parallel EEPROM, 150 ns 32-Pin PLCC Serial-2 Wire
  • RS Stock No. 127-6569
  • Mfr. Part No. AT28C256-15JU
Subtotal (1 unit)
Kr. 125,04(exc. VAT)
Kr. 125,04/unit
In Stock
Microchip 25LC512-E/SN, 512 kB Serial EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 178-4116
  • Mfr. Part No. 25LC512-E/SN
Subtotal (1 tube of 100 units)
Kr. 2 594,60(exc. VAT)
Kr. 25,946/unit
In Stock
Infineon 256 kB 2 Wire I2C FRAM 8-Pin SOIC, FM24W256-G
  • RS Stock No. 125-4217
  • Mfr. Part No. FM24W256-G
Subtotal (1 unit)
Kr. 119,15(exc. VAT)
Kr. 119,15/unit
In Stock
Microchip 2 MB EPROM 32-Pin PLCC
  • RS Stock No. 127-4051P
  • Mfr. Part No. AT27C020-55JU
Subtotal 2 units (supplied in a tube)
Kr. 96,32(exc. VAT)
Kr. 48,16/unit
Temporarily out of stock
Micron MT62F1G32D2DS-023 WT:C SDRAM 32 GB Surface Mount, 315-Pin 32 bit TFBGA
  • RS Stock No. 696-945
  • Mfr. Part No. MT62F1G32D2DS-023 WT:C
Subtotal (1 unit)
Kr. 1 427,71(exc. VAT)
Kr. 1 427,71/unit
In Stock
STMicroelectronics 16 kB 70 ns NVRAM 24-Pin PCDIP, M48Z02-70PC1
  • RS Stock No. 624-8488
  • Mfr. Part No. M48Z02-70PC1
Subtotal (1 unit)
Kr. 254,54(exc. VAT)
Kr. 254,54/unit
In Stock
Microchip, 2 kB Serial EEPROM, 900 ns 5-Pin SOT-23 Serial-I2C
  • RS Stock No. 667-8148P
  • Mfr. Part No. 24AA02E48T-I/OT
Subtotal 10 units (supplied on a continuous strip)
Kr. 31,69(exc. VAT)
Kr. 3,169/unit
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. 96,32(exc. VAT)
Kr. 48,16/unit
In Stock
Microchip 24FC1025-I/P, 1 MB Serial EEPROM, 400 ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 687-9120
  • Mfr. Part No. 24FC1025-I/P
Subtotal (1 unit)
Kr. 14,30(exc. VAT)
Kr. 14,30/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)
Kr. 82,94(exc. VAT)
Kr. 27,647/unit
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. 142,08(exc. VAT)
Kr. 28,416/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)
Kr. 55,94(exc. VAT)
Kr. 55,94/unit
In Stock
Microchip Split Gate 64 MB SPI Flash Memory 8-Pin SOIJ
  • RS Stock No. 177-9764P
  • Mfr. Part No. SST26VF064BT-104I/SM
Subtotal 5 units (supplied on a continuous strip)
Kr. 261,38(exc. VAT)
Kr. 52,276/unit
In Stock
STMicroelectronics M24C64-UFMN6TP, 64 kB EEPROM, 450 ns 8-Pin SO-8N I2C
  • RS Stock No. 333-589
  • Mfr. Part No. M24C64-UFMN6TP
Subtotal (1 unit)
Kr. 3,20(exc. VAT)
Kr. 3,20/unit
In Stock
Alliance Memory SRAM, AS6C62256-55PCN- 256 kB
  • RS Stock No. 538-148
  • Mfr. Part No. AS6C62256-55PCN
Subtotal (1 pack of 2 units)
Kr. 170,23(exc. VAT)
Kr. 85,115/unit
In Stock
Microchip AT24C512C-XHD-B, 512 kB EEPROM 8-Pin TSSOP 2 Wire I2C
  • RS Stock No. 352-139
  • Mfr. Part No. AT24C512C-XHD-B
Subtotal (1 bag of 2 units)
Kr. 12,54(exc. VAT)
Kr. 6,27/unit
In Stock
STMicroelectronics 64 kB 150 ns NVRAM 28-Pin PCDIP, M48T08-150PC1
  • RS Stock No. 168-6070
  • Mfr. Part No. M48T08-150PC1
Subtotal (1 tube of 12 units)
Kr. 3 663,43(exc. VAT)
Kr. 305,286/unit
In Stock
Microchip 24LC512-I/ST, 512 kB Serial EEPROM, 900 ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 703-7967
  • Mfr. Part No. 24LC512-I/ST
Subtotal (1 unit)
Kr. 19,33(exc. VAT)
Kr. 19,33/unit
In Stock
Alliance Memory AS4C128M8D3LB-12BIN SDRAM 1 GB Through Hole, 78-Pin 8 bit FBGA-78 Ball
  • RS Stock No. 665-400
  • Mfr. Part No. AS4C128M8D3LB-12BIN
Subtotal (1 unit)
Kr. 232,23(exc. VAT)
Kr. 232,23/unit
In Stock
Microchip 1 MB EPROM 44-Pin PLCC
  • RS Stock No. 127-6551P
  • Mfr. Part No. AT27C1024-45JU
Subtotal 2 units (supplied in a tube)
Kr. 90,03(exc. VAT)
Kr. 45,015/unit
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