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

174 of 182
Microchip AT93C46EN-SH-B, 1kbit EEPROM Memory Chip, 1000ns 8-Pin SOIC-8 Serial-Microwire
  • RS Stock No. 197-5850P
  • Mfr. Part No. AT93C46EN-SH-B
Each (Supplied in a Tube)
£0.205(exc. VAT)
Microchip 24LC1025-E/SN, 1024kbit Serial EEPROM Memory, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-4081
  • Mfr. Part No. 24LC1025-E/SN
Each (In a Tube of 100)
£2.76(exc. VAT)
Microchip 25LC640A-I/ST, 64kbit EEPROM Memory, 400ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 178-4129
  • Mfr. Part No. 25LC640A-I/ST
Each (In a Tube of 100)
£0.556(exc. VAT)
Microchip 24LC512-E/ST, 512kbit EEPROM Memory, 900ns 8-Pin TSSOP I2C
  • RS Stock No. 178-4118
  • Mfr. Part No. 24LC512-E/ST
Each (In a Tube of 100)
£1.33(exc. VAT)
Microchip 24FC02T-I/MUY, 2kbit EEPROM Memory Chip, 3500ns 8-Pin UDFN Serial-2 Wire
  • RS Stock No. 188-0123P
  • Mfr. Part No. 24FC02T-I/MUY
Each (Supplied on a Reel)
£0.161(exc. VAT)
Cypress Semiconductor SRAM Memory Chip, CY62128EV30LL-45ZXI- 1Mbit
  • RS Stock No. 181-7440
  • Mfr. Part No. CY62128EV30LL-45ZXI
Each (In a Tray of 234)
£2.037(exc. VAT)
Microchip AT17LV010-10PU, 1Mbit EEPROM Memory 8-Pin PDIP 2-Wire
  • RS Stock No. 177-1440
  • Mfr. Part No. AT17LV010-10PU
Each (In a Tube of 50)
£11.447(exc. VAT)
Renesas Electronics SRAM, 71024S15TYGI8- 1Mbit
  • RS Stock No. 249-2438
  • Mfr. Part No. 71024S15TYGI8
Each (In a Pack of 2)
£3.05(exc. VAT)
ISSI SRAM, IS61C256AL-12TLI- 256kbit
  • RS Stock No. 170-2054
  • Mfr. Part No. IS61C256AL-12TLI
Each (In a Tray of 234)
£0.946(exc. VAT)
Microchip EERAM, 47L16-I/SN- 16kbit
  • RS Stock No. 146-3215
  • Mfr. Part No. 47L16-I/SN
Each (In a Tube of 100)
£0.539(exc. VAT)
Microchip SRAM, 23K256-I/P- 256kbit
  • RS Stock No. 666-8144
  • Mfr. Part No. 23K256-I/P
Each (In a Pack of 5)
£1.00(exc. VAT)
Microchip 4Mbit SPI Flash Memory 8-Pin SOIC, SST25PF040CT-40I/SN
  • RS Stock No. 264-8824P
  • Mfr. Part No. SST25PF040CT-40I/SN
Each (Supplied on a Reel)
£0.745(exc. VAT)
Microchip 25AA640A-I/SN, 64kbit Serial EEPROM Memory, 50ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 667-8283
  • Mfr. Part No. 25AA640A-I/SN
Each (In a Pack of 5)
£0.48(exc. VAT)
Infineon NOR 128Mbit SPI Flash Memory 16-Pin SOIC, S25FL128LAGMFI001
  • RS Stock No. 181-8252
  • Mfr. Part No. S25FL128LAGMFI001
Each (In a Tube of 47)
£1.738(exc. VAT)
Alliance Memory AS4C8M16SA-7TCNTR, SDRAM 128Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP
  • RS Stock No. 230-8444
  • Mfr. Part No. AS4C8M16SA-7TCNTR
Each (In a Pack of 2)
£2.58(exc. VAT)
Microchip 25LC256-E/SN, 256kbit EEPROM Memory, 50ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 825-1149P
  • Mfr. Part No. 25LC256-E/SN
Each (Supplied in a Tube)
£1.194(exc. VAT)
Microchip AT24C16C-PUM, 16kB EEPROM Chip, 550ns 8-Pin PDIP I2C
  • RS Stock No. 236-8808P
  • Mfr. Part No. AT24C16C-PUM
Each (Supplied in a Tube)
£0.39(exc. VAT)
Infineon NOR 128Mbit Quad-SPI Flash Memory 8-Pin SOIC, S25FL128LAGMFV010
  • RS Stock No. 181-1562
  • Mfr. Part No. S25FL128LAGMFV010
Each (In a Tray of 280)
£1.512(exc. VAT)
Cypress Semiconductor, CY7C1011DV33-10BV
  • RS Stock No. 194-8898
  • Mfr. Part No. CY7C1011DV33-10BVXI
Each (In a Pack of 2)
£3.36(exc. VAT)
STMicroelectronics M24C04-FMH6TG, 4kbit Serial EEPROM Memory, 900ns 5-Pin UFDFPN-5 Serial-I2C
  • RS Stock No. 239-6317P
  • Mfr. Part No. M24C04-FMH6TG
Each (Supplied on a Reel)
£0.126(exc. VAT)
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