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

70 of 182
Microchip 16Mbit Serial-SPI Flash Memory 8-Pin SOIC, SST25VF016B-50-4C-S2AF-T
  • RS Stock No. 177-9655
  • Mfr. Part No. SST25VF016B-50-4C-S2AF-T
Each (On a Reel of 2100)
£1.40(exc. VAT)
Microchip 24LC65/SM, 64kbit Serial EEPROM Memory, 900ns 8-Pin SOIJ Serial-I2C
  • RS Stock No. 177-1778P
  • Mfr. Part No. 24LC65/SM
Each (Supplied in a Tube)
£1.67(exc. VAT)
ROHM BR25G256FJ-5AE2, 256kbit EEPROM Memory 8-Pin SOP-J8 SPI
  • RS Stock No. 265-203
  • Mfr. Part No. BR25G256FJ-5AE2
Each (On a Tape of 10)
£0.524(exc. VAT)
Microchip 24LC32AT-I/OT, 32kbit EEPROM Chip, 900ns 5-Pin SOT-23 Serial-I2C
  • RS Stock No. 165-5115
  • Mfr. Part No. 24LC32AT-I/OT
Each (On a Reel of 3000)
£0.30(exc. VAT)
Microchip 25CS320-I/ST, 32kbit EEPROM Chip, 20ns 8-Pin TSSOP Serial
  • RS Stock No. 559-485
  • Mfr. Part No. 25CS320-I/ST
Each (In a Pack of 5)
£0.412(exc. VAT)
Microchip 25AA640A-I/SN, 64kbit Serial EEPROM Memory, 50ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 178-4012
  • Mfr. Part No. 25AA640A-I/SN
Each (In a Tube of 100)
£0.512(exc. VAT)
Microchip 2Mbit EPROM 32-Pin PLCC, AT27C020-90JU
  • RS Stock No. 127-4061
  • Mfr. Part No. AT27C020-90JU
Each (In a Pack of 2)
£3.14(exc. VAT)
Microchip AT24CM01-SSHM-B, 1Mbit EEPROM Memory Chip, 550ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5341
  • Mfr. Part No. AT24CM01-SSHM-B
Each (In a Tube of 100)
£0.687(exc. VAT)
ROHM BR24H64FJ-5ACE2, 64kbit Serial EEPROM Memory, 3500μs 8-Pin TSSOP-B8 I2C
  • RS Stock No. 266-3799
  • Mfr. Part No. BR24H64FJ-5ACE2
Each (In a Pack of 10)
£0.402(exc. VAT)
Infineon 16kbit Serial-2 Wire, Serial-I2C FRAM Memory 8-Pin SOIC, FM24CL16B-G
  • RS Stock No. 125-4212
  • Mfr. Part No. FM24CL16B-G
Each (In a Pack of 5)
£1.15(exc. VAT)
Microchip 25LC512-I/SM, 512kbit Serial EEPROM Memory, 50ns 8-Pin SOIJ Serial-SPI
  • RS Stock No. 177-1697
  • Mfr. Part No. 25LC512-I/SM
Each (In a Pack of 5)
£1.68(exc. VAT)
STMicroelectronics M24512E-FMC6TG, 512kB EEPROM Memory, 900ns 8-Pin UFDFPN8 I2C
  • RS Stock No. 175-477P
  • Mfr. Part No. M24512E-FMC6TG
Each (Supplied on a Reel)
£0.35(exc. VAT)
Microchip 93LC66A/SN, 4kB EEPROM Memory, 400ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 823-3380
  • Mfr. Part No. 93LC66A/SN
Each (In a Pack of 20)
£0.256(exc. VAT)
Infineon NOR 64Mbit SPI Flash Memory 8-Pin SOIC, S25FL064LABMFI011
  • RS Stock No. 181-8249
  • Mfr. Part No. S25FL064LABMFI011
Each (In a Tube of 91)
£1.194(exc. VAT)
Microchip AT25128B-XHL-B, 128kbit EEPROM Memory Chip, 80ns 8-Pin TSSOP-8 Serial-SPI
  • RS Stock No. 197-5358
  • Mfr. Part No. AT25128B-XHL-B
Each (In a Tube of 100)
£0.497(exc. VAT)
Microchip 24FC512T-I/SN, 512kbit EEPROM Chip, 3500ns 8-Pin SOIC I2C, Serial-2 Wire
  • RS Stock No. 333-242
  • Mfr. Part No. 24FC512T-I/SN
Each (On a Reel of 3300)
£0.594(exc. VAT)
STMicroelectronics M24256X-FCU6T/VF, 256kbit EEPROM Memory Chip, 450ns 4-Pin WLCSP-4 Serial-I2C
  • RS Stock No. 234-8884P
  • Mfr. Part No. M24256X-FCU6T/VF
Each (Supplied on a Reel)
£0.319(exc. VAT)
Microchip 24LC02B-I/SN, 2kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-5351
  • Mfr. Part No. 24LC02B-I/SN
Each (On a Reel of 4000)
£0.173(exc. VAT)
STMicroelectronics M95128-RMN6TP, 128kbit EEPROM Memory, 20ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 877-2797P
  • Mfr. Part No. M95128-RMN6TP
Each (Supplied on a Reel)
£0.352(exc. VAT)
Microchip AT24C32D-SSHM-B, 32kbit EEPROM Memory Chip, 550ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5327P
  • Mfr. Part No. AT24C32D-SSHM-B
Each (Supplied in a Tube)
£0.24(exc. VAT)
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