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

12 of 182
Microchip 93C86C-I/SN, 16kB EEPROM Chip, 100ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 236-8804
  • Mfr. Part No. 93C86C-I/SN
Each
£0.42(exc. VAT)
STMicroelectronics M24C01-RMN6TP, 1kbit Serial EEPROM Memory, 900ns 8-Pin SO8 Serial-I2C
  • RS Stock No. 239-6311
  • Mfr. Part No. M24C01-RMN6TP
Each (In a Pack of 50)
£0.104(exc. VAT)
Microchip 2Mbit SPI Flash Memory 8-Pin SOIC, SST25VF020B-80-4C-SAE
  • RS Stock No. 824-8966
  • Mfr. Part No. SST25VF020B-80-4C-SAE
Each (In a Pack of 10)
£0.745(exc. VAT)
STMicroelectronics 16kbit 5ns NVRAM, 24-Pin PCDIP, M48Z12-150PC1
  • RS Stock No. 811-1054
  • Mfr. Part No. M48Z12-150PC1
Each
£19.11(exc. VAT)
Microchip AT24C512C-SSHD-T, 512kbit EEPROM Memory Chip, 450ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5331P
  • Mfr. Part No. AT24C512C-SSHD-T
Each (Supplied on a Reel)
£0.541(exc. VAT)
Microchip AT28C64B-15JU, 64kbit Parallel EEPROM Memory, 150ns 32-Pin PLCC Parallel
  • RS Stock No. 127-6571
  • Mfr. Part No. AT28C64B-15JU
Each (In a Pack of 2)
£3.265(exc. VAT)
Winbond NOR 128Mbit Quad-SPI Flash Memory 8-Pin SOIC, W25Q128JVSIM
  • RS Stock No. 188-2648P
  • Mfr. Part No. W25Q128JVSIM
Each (Supplied in a Tube)
£1.399(exc. VAT)
Alliance Memory NOR 16Mbit Parallel Flash Memory 48-Pin TSOP, AS29CF160B-55TIN
  • RS Stock No. 665-392
  • Mfr. Part No. AS29CF160B-55TIN
Each
£7.50(exc. VAT)
Alliance Memory AS4C256M16D3LC-12BANTR, SDRAM 4GByte SMD, 1600Mbps, 96-Pin 96-Ball FBGA
  • RS Stock No. 425-171
  • Mfr. Part No. AS4C256M16D3LC-12BANTR
Each (On a Reel of 2500)
£8.02(exc. VAT)
Microchip 1Mbit EPROM 44-Pin PLCC, AT27C1024-70JU
  • RS Stock No. 127-6553
  • Mfr. Part No. AT27C1024-70JU
Each (In a Pack of 2)
£3.14(exc. VAT)
Microchip 93LC66AT-I/SN, 4kbit EEPROM Memory Chip, 250ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 197-5397
  • Mfr. Part No. 93LC66AT-I/SN
Each (In a Pack of 50)
£0.248(exc. VAT)
Alliance Memory AS4C256M16D4A-75BCN, SDRAM 4Gbit, 1330MHz 96-ball FBGA
  • RS Stock No. 259-2136
  • Mfr. Part No. AS4C256M16D4A-75BCN
Each
£6.58(exc. VAT)
Winbond W9425G6KH-5I, SDRAM 256Mbit Surface Mount, 200MHz, 2.3 V to 2.7 V, 66-Pin TSOP
  • RS Stock No. 188-2832
  • Mfr. Part No. W9425G6KH-5I
Each (In a Pack of 5)
£1.978(exc. VAT)
Microchip 24LC256T-I/SN, 256kB EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-4557P
  • Mfr. Part No. 24LC256T-I/SN
Each (Supplied on a Reel)
£0.745(exc. VAT)
Microchip 256kbit EPROM 32-Pin PLCC, AT27C256R-70JU
  • RS Stock No. 127-6558
  • Mfr. Part No. AT27C256R-70JU
Each (In a Pack of 5)
£1.88(exc. VAT)
Microchip 93LC46B/P, 1kbit Serial EEPROM Memory, 200ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 831-753
  • Mfr. Part No. 93LC46B/P
Each
£0.33(exc. VAT)
Microchip SRAM, 23LC512-I/ST- 512kbit
  • RS Stock No. 823-4532
  • Mfr. Part No. 23LC512-I/ST
Each (In a Pack of 5)
£1.062(exc. VAT)
Microchip 24AA128-I/SN, 128kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 687-9203
  • Mfr. Part No. 24AA128-I/SN
Each
£0.53(exc. VAT)
Microchip 25AA02E48T-I/OT, 2kbit Serial EEPROM Memory, 50ns 6-Pin SOT-23 Serial-SPI
  • RS Stock No. 667-8347
  • Mfr. Part No. 25AA02E48T-I/OT
Each (In a Pack of 10)
£0.366(exc. VAT)
Alliance Memory MT40A512M16TD-062E:R TR, SDRAM 8GByte SMD, 3200Mbps, 96-Pin 96-Ball FBGA
  • RS Stock No. 425-240
  • Mfr. Part No. MT40A512M16TD-062E:R TR
Each (On a Reel of 2000)
£8.11(exc. VAT)
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