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

43 of 182
Microchip ATSHA204A-SSHDA-B, 4.5kbit EEPROM Chip, 550ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 168-2837
  • Mfr. Part No. ATSHA204A-SSHDA-B
Each (In a Pack of 25)
£0.295(exc. VAT)
Infineon SRAM, CY62146EV30LL-45BVXI- 4Mbit
  • RS Stock No. 194-8870P
  • Mfr. Part No. CY62146EV30LL-45BVXI
Each (Supplied in a Tray)
£3.725(exc. VAT)
Microchip 24LC512T-I/SM, 32kbit EEPROM Chip, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 170-4332
  • Mfr. Part No. 24LC512T-I/SM
Each (On a Reel of 2100)
£1.24(exc. VAT)
Microchip AT24C01C-SSHM-B, 1kbit EEPROM Memory Chip, 550ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 197-5403
  • Mfr. Part No. AT24C01C-SSHM-B
Each (In a Tube of 100)
£0.162(exc. VAT)
Microchip 24LC01B/SN, 1kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 215-3891
  • Mfr. Part No. 24LC01B/SN
Each (In a Pack of 50)
£0.196(exc. VAT)
Microchip 11AA010T-I/TT, 1kbit Serial EEPROM Memory 3-Pin SOT-23 Serial
  • RS Stock No. 667-8019P
  • Mfr. Part No. 11AA010T-I/TT
Each (Supplied on a Reel)
£0.151(exc. VAT)
ROHM BR25H020FJ-5ACE2, 2kbit EEPROM Memory Chip 8-Pin SOP-J8 SPI
  • RS Stock No. 265-397
  • Mfr. Part No. BR25H020FJ-5ACE2
Each (On a Tape of 25)
£0.328(exc. VAT)
Microchip 24FC256-I/SM, 256kbit Serial EEPROM Memory, 400ns 8-Pin SOIJ Serial-I2C
  • RS Stock No. 178-5017
  • Mfr. Part No. 24FC256-I/SM
Each (In a Tube of 90)
£0.548(exc. VAT)
onsemi CAT25256VI-GT3, 256kbit EEPROM Memory, 40ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 781-4890
  • Mfr. Part No. CAT25256VI-GT3
Each (In a Pack of 10)
£0.425(exc. VAT)
ROHM BR25H512FVT-5ACE2, 512kbit EEPROM Memory 8-Pin TSSOP-B8 SPI
  • RS Stock No. 264-357P
  • Mfr. Part No. BR25H512FVT-5ACE2
Each (Supplied on a Reel)
£0.922(exc. VAT)
Microchip AT24C04D-SSHM-B, 4kB EEPROM Chip, 450ns 8-Pin SOIC I2C
  • RS Stock No. 236-8805
  • Mfr. Part No. AT24C04D-SSHM-B
Each (In a Tube of 100)
£0.162(exc. VAT)
Microchip 25AA128-I/ST, 128kbit Serial EEPROM Memory, 50ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 667-8261
  • Mfr. Part No. 25AA128-I/ST
Each (In a Pack of 5)
£0.86(exc. VAT)
Microchip 25LC640-I/P, 64kbit Serial EEPROM Memory, 230ns 8-Pin PDIP, SOIC, TSSOP Serial-SPI
  • RS Stock No. 197-6057
  • Mfr. Part No. 25LC640-I/P
Each (In a Tube of 60)
£0.739(exc. VAT)
Microchip 24C02C/P, 2kbit EEPROM Memory Chip, 3500ns 8-Pin DIP Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5294P
  • Mfr. Part No. 24C02C/P
Each (Supplied in a Tube)
£0.315(exc. VAT)
Infineon SRAM, CY62148EV30LL-45ZSXIT- 4096kbit
  • RS Stock No. 198-7999
  • Mfr. Part No. CY62148EV30LL-45ZSXIT
Each (In a Pack of 2)
£3.81(exc. VAT)
Microchip SRAM, 23K256-I/SN- 256kbit
  • RS Stock No. 666-8148P
  • Mfr. Part No. 23K256-I/SN
Each (Supplied in a Tube)
£0.944(exc. VAT)
STMicroelectronics M24C04-RMN6TP, 4kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 714-7579
  • Mfr. Part No. M24C04-RMN6TP
Each (In a Pack of 20)
£0.114(exc. VAT)
ROHM BR24H08FVT-5ACE2, 8kbit Serial EEPROM Memory, 3500μs 8-Pin TSSOP-B8 I2C
  • RS Stock No. 266-3794
  • Mfr. Part No. BR24H08FVT-5ACE2
Each (In a Pack of 10)
£0.445(exc. VAT)
STMicroelectronics M24C08-FCT6TP/T, 8kbit Serial EEPROM Memory, 900ns 4-Pin WLCSP Serial-I2C
  • RS Stock No. 239-6322
  • Mfr. Part No. M24C08-FCT6TP/T
Each (In a Pack of 20)
£0.201(exc. VAT)
STMicroelectronics M95M01-RMN6P, 1Mbit Serial EEPROM Memory, 25ns 8-Pin SOIC SPI
  • RS Stock No. 168-6715
  • Mfr. Part No. M95M01-RMN6P
Each (In a Tube of 100)
£1.051(exc. VAT)
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