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

3679 Products showing for Memory Chips

162 of 184
STMicroelectronics M95M04-DWDW3TP/V, 4Mbit EEPROM Memory, 40ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 228-3003P
  • Mfr. Part No. M95M04-DWDW3TP/V
Each (Supplied on a Reel)
£3.32
Microchip 24FC04T-I/OT, 4kbit EEPROM Memory Chip, 3500ns 5-Pin SOT-23 Serial-2 Wire
  • RS Stock No. 188-0211P
  • Mfr. Part No. 24FC04T-I/OT
Each (Supplied on a Reel)
£0.163
Microchip AT24CM01-XHM-B, 1Mbit EEPROM Memory Chip, 550ns 8-Pin TSSOP-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5347P
  • Mfr. Part No. AT24CM01-XHM-B
Each (Supplied in a Tube)
£1.44
Alliance Memory NAND 8GByte eMMC Flash Memory 153-Pin FBGA, ASFC8G31M-51BIN
  • RS Stock No. 242-0192
  • Mfr. Part No. ASFC8G31M-51BIN
Each (In a Tray of 160)
£5.646
Microchip 64Mbit SPI Flash Memory 16-Pin SOIC, SST26VF064B-104I/SO
  • RS Stock No. 869-6176P
  • Mfr. Part No. SST26VF064B-104I/SO
Each (Supplied in a Tube)
£2.81
Macronix NOR 8Mbit Parallel Flash Memory 48-Pin TSOP, MX29F800CBTI-70G
  • RS Stock No. 914-2765P
  • Mfr. Part No. MX29F800CBTI-70G
Each (Supplied in a Tray)
£4.875
Microchip 24FC1026-I/P, 1024kB EEPROM Memory, 900ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 178-4962
  • Mfr. Part No. 24FC1026-I/P
Each (In a Tube of 60)
£3.21
Microchip 24FC64-I/SN, 64kbit Serial EEPROM Memory, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-1022
  • Mfr. Part No. 24FC64-I/SN
Each (In a Pack of 20)
£0.409
Microchip AT24CM01-SSHD-B, 1Mbit EEPROM Memory Chip, 550ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5340P
  • Mfr. Part No. AT24CM01-SSHD-B
Each (Supplied in a Tube)
£0.833
Microchip 25CS320T-H/ST, 32kbit Serial EEPROM Memory, 4000000ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 527-667
  • Mfr. Part No. 25CS320T-H/ST
Each (On a Reel of 2500)
£0.567
Microchip 8Mbit SPI Flash Memory 8-Pin SOIC, SST25VF080B-50-4C-S2AF-T
  • RS Stock No. 264-8833P
  • Mfr. Part No. SST25VF080B-50-4C-S2AF-T
Each (Supplied on a Reel)
£1.19
Winbond W9812G6KH-6I, SDRAM 128Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP
  • RS Stock No. 188-2603P
  • Mfr. Part No. W9812G6KH-6I
Each (Supplied in a Tray)
£1.712
Microchip 93C66B-I/SN, 4kB EEPROM Chip, 250ns 8-Pin SOIC SPI
  • RS Stock No. 236-8801
  • Mfr. Part No. 93C66B-I/SN
Each (In a Pack of 25)
£0.255
Microchip 4Mbit SPI Flash Memory 32-Pin TSOP, SST39LF040-55-4C-WHE
  • RS Stock No. 264-8845P
  • Mfr. Part No. SST39LF040-55-4C-WHE
Each (Supplied in a Tray)
£1.60
Alliance Memory AS4C4M16SA-7TCN, SDRAM 64Mbit Surface Mount, 200MHz, 3 V to 3.6 V, 54-Pin TSOP
  • RS Stock No. 230-8433
  • Mfr. Part No. AS4C4M16SA-7TCN
Each (In a Tray of 108)
£1.322
onsemi CAT24C32YI-GT3, 32kbit EEPROM Memory, 400ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 163-0883
  • Mfr. Part No. CAT24C32YI-GT3
Each (On a Reel of 3000)
£0.184
STMicroelectronics M93C66-WMN6TP, 4kbit Serial EEPROM Memory, 200ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 165-7733
  • Mfr. Part No. M93C66-WMN6TP
Each (On a Reel of 2500)
£0.138
Microchip 25LC256T-I/ST, 256kbit EEPROM Memory Chip, 50ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 197-5382
  • Mfr. Part No. 25LC256T-I/ST
Each (On a Reel of 2500)
£1.24
Microchip 25LC640-I/P, 64kbit Serial EEPROM Memory, 230ns 8-Pin PDIP, SOIC, TSSOP Serial-SPI
  • RS Stock No. 197-6058
  • Mfr. Part No. 25LC640-I/P
Each (In a Pack of 25)
£0.826
Microchip 24AA025E64T-I/OT, 2kbit Serial EEPROM Memory, 900ns 6-Pin SOT-23 Serial-2 Wire
  • RS Stock No. 803-2119P
  • Mfr. Part No. 24AA025E64T-I/OT
Each (Supplied on a Reel)
£0.278
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