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

3634 Products showing for Memory Chips

52 of 182
ROHM BR25H040F-5ACE2, 4kbit EEPROM Memory 8-Pin SOP-J8 SPI
  • RS Stock No. 264-350
  • Mfr. Part No. BR25H040F-5ACE2
Each (On a Tape of 25)
£0.376(exc. VAT)
Alliance Memory AS4C512M16D4A-62BAN, SDRAM 8GByte SMD, 3200Mbps, 96-Pin 96-Ball FBGA
  • RS Stock No. 425-199
  • Mfr. Part No. AS4C512M16D4A-62BAN
Each (In a Tray of 198)
£11.70(exc. VAT)
Microchip AT93C46DN-SH-T, 1kbit EEPROM Chip 8-Pin SOIC 3-Wire, Microwire
  • RS Stock No. 352-236
  • Mfr. Part No. AT93C46DN-SH-T
Each (On a Tape of 10)
£0.21(exc. VAT)
STMicroelectronics M95128-WMN6P, 128kbit Serial EEPROM Memory, 20ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 134-532
  • Mfr. Part No. M95128-WMN6P
Each (In a Pack of 5)
£0.41(exc. VAT)
Infineon NOR 64MB SPI Flash Memory 8-Pin SOIC, S25FL064LABMFM010
  • RS Stock No. 273-7475
  • Mfr. Part No. S25FL064LABMFM010
Each
£1.14(exc. VAT)
Microchip AT24C04D-SSHM-B, 4kB EEPROM Chip, 450ns 8-Pin SOIC I2C
  • RS Stock No. 236-8806
  • Mfr. Part No. AT24C04D-SSHM-B
Each
£0.18(exc. VAT)
Microchip 24AA512T-I/SN, 512kbit EEPROM Memory Chip, 900ns 8-Pin SOIC Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5291
  • Mfr. Part No. 24AA512T-I/SN
Each (In a Pack of 10)
£1.24(exc. VAT)
Microchip 24C01C-I/SN, 1kB EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-4087
  • Mfr. Part No. 24C01C-I/SN
Each (In a Tube of 100)
£0.241(exc. VAT)
Microchip EERAM, 47L04-I/SN- 4kbit
  • RS Stock No. 146-3212
  • Mfr. Part No. 47L04-I/SN
Each (In a Tube of 100)
£0.475(exc. VAT)
Microchip 24AA025E64T-I/OT, 2kbit Serial EEPROM Memory, 900ns 6-Pin SOT-23 Serial-2 Wire
  • RS Stock No. 803-2119
  • Mfr. Part No. 24AA025E64T-I/OT
Each (In a Pack of 50)
£0.248(exc. VAT)
STMicroelectronics 32Mbit EPROM Chip 8-Pin ECOPACK2, M95P32-IXCST/EF
  • RS Stock No. 275-1315
  • Mfr. Part No. M95P32-IXCST/EF
Each (On a Reel of 5000)
£1.111(exc. VAT)
Renesas Electronics SRAM, 71V424S12PHGI- 4Mbit
  • RS Stock No. 250-3463
  • Mfr. Part No. 71V424S12PHGI
Each
£8.57(exc. VAT)
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)
£1.00(exc. VAT)
Microchip 24LC08BT-E/OT, 8kbit Serial EEPROM Memory, 1000ns 5-Pin SOT-23 Serial-I2C
  • RS Stock No. 823-1227
  • Mfr. Part No. 24LC08BT-E/OT
Each (In a Pack of 20)
£0.251(exc. VAT)
Infineon SRAM, CY62148ELL-45ZSXI- 4Mbit
  • RS Stock No. 273-7340
  • Mfr. Part No. CY62148ELL-45ZSXI
Each (In a Tray of 117)
£5.27(exc. VAT)
onsemi CAT24C512WI-GT3, 512kB EEPROM Memory, 400ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 755-9843P
  • Mfr. Part No. CAT24C512WI-GT3
Each (Supplied on a Reel)
£0.59(exc. VAT)
Microchip 24LC512-E/SM, 512kbit EEPROM Memory Chip, 900ns 8-Pin SOIJ-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5312
  • Mfr. Part No. 24LC512-E/SM
Each (In a Tube of 90)
£1.30(exc. VAT)
Infineon SRAM Memory Chip, CY62148ELL-55SXIT- 4Mbit
  • RS Stock No. 181-7591
  • Mfr. Part No. CY62148ELL-55SXIT
Each (In a Pack of 2)
£5.53(exc. VAT)
Microchip 25LC640-I/SN, 64kbit EEPROM Memory Chip, 230ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5385P
  • Mfr. Part No. 25LC640-I/SN
Each (Supplied in a Tube)
£0.643(exc. VAT)
Infineon 256kbit Parallel FRAM Memory 28-Pin SOIC, FM28V020-SG
  • RS Stock No. 188-5426
  • Mfr. Part No. FM28V020-SG
Each (In a Tube of 27)
£8.923(exc. VAT)
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