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

156 of 182
Microchip 64Mbit SPI Flash Memory 8-Pin SOIJ, SST26VF064BT-104I/SM
  • RS Stock No. 177-9764
  • Mfr. Part No. SST26VF064BT-104I/SM
Each (In a Pack of 5)
£2.47(exc. VAT)
Microchip 24LC22A-I/SN, 2kB EEPROM Memory, 3500ns 8-Pin SOIC Serial-2 Wire, Serial-I2C
  • RS Stock No. 823-3299
  • Mfr. Part No. 24LC22A-I/SN
Each (In a Pack of 20)
£0.366(exc. VAT)
Infineon NOR 512Mbit SPI Flash Memory 24-Pin, S26HL512TFPBHI000
  • RS Stock No. 197-6879P
  • Mfr. Part No. S26HL512TFPBHI000
Each (Supplied in a Tray)
£6.50(exc. VAT)
ROHM BR25H128NUX-5ACTR, 128kbit Serial EEPROM Memory, 20ns 8-Pin VSON008X2030 SPI
  • RS Stock No. 246-3870P
  • Mfr. Part No. BR25H128NUX-5ACTR
Each (Supplied on a Reel)
£0.61(exc. VAT)
ROHM BR24G16FVM-5TR, 16kbit EEPROM Memory 8-Pin MSOP8 I2C
  • RS Stock No. 264-375
  • Mfr. Part No. BR24G16FVM-5TR
Each (On a Tape of 25)
£0.275(exc. VAT)
Microchip AT24CM01-SHD-B, 1Mbit EEPROM Memory Chip, 550ns 8-Pin SOIJ-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5334
  • Mfr. Part No. AT24CM01-SHD-B
Each (In a Tube of 95)
£0.768(exc. VAT)
Microchip AT24C04D-SSHM-B, 4kB EEPROM Chip, 450ns 8-Pin SOIC I2C
  • RS Stock No. 236-8806P
  • Mfr. Part No. AT24C04D-SSHM-B
Each (Supplied in a Tube)
£0.18(exc. VAT)
onsemi CAT24C08WI-GT3, 8kbit EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 163-0874
  • Mfr. Part No. CAT24C08WI-GT3
Each (On a Reel of 3000)
£0.16(exc. VAT)
Alliance Memory AS4C16M16SA-7TCN, SDRAM 256Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP
  • RS Stock No. 230-8419
  • Mfr. Part No. AS4C16M16SA-7TCN
Each (In a Tray of 108)
£2.50(exc. VAT)
Microchip NOR 8Mbit SPI Flash Memory 8-Pin SOIJ-8, SST25VF080B-50-4I-S2AF-T
  • RS Stock No. 197-5858
  • Mfr. Part No. SST25VF080B-50-4I-S2AF-T
Each (On a Reel of 2100)
£0.986(exc. VAT)
ROHM BR25H128F-5ACE2, 128kbit Serial EEPROM Memory, 3500μs 8-Pin SOP8 SPI
  • RS Stock No. 266-3801
  • Mfr. Part No. BR25H128F-5ACE2
Each (In a Pack of 10)
£0.59(exc. VAT)
ROHM 692kbit Flash Memory 20-Pin TSSOP, ML22Q274-NNNTDZ0ATL
  • RS Stock No. 265-066P
  • Mfr. Part No. ML22Q274-NNNTDZ0ATL
Each (Supplied on a Reel)
£2.225(exc. VAT)
Microchip 25LC1024-I/P, 1Mbit Serial EEPROM Memory, 50ns 8-Pin PDIP Serial-SPI
  • RS Stock No. 178-4915
  • Mfr. Part No. 25LC1024-I/P
Each (In a Tube of 50)
£2.94(exc. VAT)
Infineon NOR 512 MB SPI Flash Memory 64-Pin, S25FL512SAGBHIC13
  • RS Stock No. 273-5404
  • Mfr. Part No. S25FL512SAGBHIC13
Each
£4.81(exc. VAT)
Microchip 93C66B-I/MS, 4kbit EEPROM Memory, 200ns 8-Pin MSOP Serial-3 Wire
  • RS Stock No. 197-6079P
  • Mfr. Part No. 93C66B-I/MS
Each (Supplied in a Tube)
£0.278(exc. VAT)
Alliance Memory AS4C512M8D4-75BIN, SDRAM 4Gbit, 1330MHz 78-ball FBGA
  • RS Stock No. 259-2146
  • Mfr. Part No. AS4C512M8D4-75BIN
Each (In a Tray of 242)
£7.12(exc. VAT)
Microchip AT28C64B-15SU, 64kbit EEPROM Chip, 150ns 28-Pin SOIC Parallel
  • RS Stock No. 127-6573P
  • Mfr. Part No. AT28C64B-15SU
Each (Supplied in a Tube)
£4.23(exc. VAT)
Microchip 24LC256T-I/SM, 32kbit EEPROM Chip, 1000ns 8-Pin SOIJ-8 Serial-I2C
  • RS Stock No. 170-4338
  • Mfr. Part No. 24LC256T-I/SM
Each (On a Reel of 2100)
£0.751(exc. VAT)
Renesas Electronics SRAM, 70V27L20PFGI- 512kbit
  • RS Stock No. 217-3663P
  • Mfr. Part No. 70V27L20PFGI
Each (Supplied in a Tray)
£89.79(exc. VAT)
Microchip 24C02C-E/P, 2kbit Serial EEPROM Memory, 1000ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 823-1198P
  • Mfr. Part No. 24C02C-E/P
Each (Supplied in a Tube)
£0.29(exc. VAT)
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