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

154 of 184
onsemi CAT24C02TDI-GT3A, 2kbit EEPROM Memory, 900ns 5-Pin TSOT-23 Serial-I2C
  • RS Stock No. 781-4708
  • Mfr. Part No. CAT24C02TDI-GT3A
Each (In a Pack of 20)
£0.143
Microchip 93LC66A/SN, 4kB EEPROM Memory, 400ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 178-4108
  • Mfr. Part No. 93LC66A/SN
Each (In a Tube of 100)
£0.27
Microchip AT24C32D-SSHM-T, 32kbit EEPROM Memory Chip, 550ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5328
  • Mfr. Part No. AT24C32D-SSHM-T
Each (On a Reel of 4000)
£0.196
Microchip 24LC512-E/P, 512kbit Serial EEPROM Memory, 1000ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 823-1255P
  • Mfr. Part No. 24LC512-E/P
Each (Supplied in a Tube)
£1.59
Microchip 24LC04B/SN, 4kbit EEPROM Memory Chip, 900ns 8-Pin SOIC Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5298P
  • Mfr. Part No. 24LC04B/SN
Each (Supplied in a Tube)
£0.245
Microchip SRAM, 23K256-I/ST- 256kbit
  • RS Stock No. 715-4356P
  • Mfr. Part No. 23K256-I/ST
Each (Supplied in a Tube)
£1.09
Microchip 24LC22A-I/SN, 2kB EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-4097
  • Mfr. Part No. 24LC22A-I/SN
Each (In a Tube of 100)
£0.297
Microchip 25LC1024T-I/SM, 1Mbit EEPROM Chip, 500ns 8-Pin DFN-S I2C, Serial-2 Wire
  • RS Stock No. 333-269
  • Mfr. Part No. 25LC1024T-I/SM
Each (On a Reel of 2100)
£3.811
Microchip 93C66C-I/P, 4kbit EEPROM Memory Chip, 200ns 8-Pin DIP Serial-Microwire
  • RS Stock No. 197-5390P
  • Mfr. Part No. 93C66C-I/P
Each (Supplied in a Tube)
£0.352
Microchip 24AA32AT-I/OT, 32kbit Serial EEPROM Memory, 1000ns 5-Pin SOT-23 Serial-I2C
  • RS Stock No. 823-0701P
  • Mfr. Part No. 24AA32AT-I/OT
Each (Supplied on a Reel)
£0.271
Microchip AT25640B-XHL-B, 64kB EEPROM Chip, 80ns 8-Pin SOP Serial-SPI
  • RS Stock No. 236-8822
  • Mfr. Part No. AT25640B-XHL-B
Each (In a Tube of 100)
£0.45
Microchip 8Mbit SPI, SQI Flash Memory 8-Pin SOIC, SST26VF080A-104I/SN
  • RS Stock No. 264-8842
  • Mfr. Part No. SST26VF080A-104I/SN
Each (In a Tube of 100)
£0.777
Microchip 25AA1024-I/MF, 1Mbit Serial EEPROM Memory, 250ns 8-Pin DFN-S EP Serial-SPI
  • RS Stock No. 178-4944
  • Mfr. Part No. 25AA1024-I/MF
Each (In a Tube of 60)
£3.33
STMicroelectronics M24M01-DFCS6TP/K, 1Mbit EEPROM Chip, 500ns 8-Pin WLCSP Serial-I2C
  • RS Stock No. 190-7593P
  • Mfr. Part No. M24M01-DFCS6TP/K
Each (Supplied on a Reel)
£1.448
Microchip 8Mbit Parallel Flash Memory 48-Pin TSOP, SST39VF800A-70-4C-EKE
  • RS Stock No. 723-8827P
  • Mfr. Part No. SST39VF800A-70-4C-EKE
Each (Supplied in a Tray)
£1.71
Microchip 93C46B-I/P, 1kbit Serial EEPROM Memory, 200ns 8-Pin DFN/TDFN, MSOP, PDIP, SOIC, SOT-23, TSSOP Serial-Microwire
  • RS Stock No. 197-6064
  • Mfr. Part No. 93C46B-I/P
Each (In a Tube of 60)
£0.31
Microchip 25AA320A-I/SN, 32kbit EEPROM Memory Chip, 50ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5380
  • Mfr. Part No. 25AA320A-I/SN
Each (In a Tube of 100)
£0.563
Microchip AT24C64D-SSHM-T, 64kbit EEPROM Memory Chip, 550ns 8-Pin SOIC-8 Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5333
  • Mfr. Part No. AT24C64D-SSHM-T
Each (In a Pack of 25)
£0.248
STMicroelectronics M24C32-FMC6TG, 32kbit EEPROM Chip, 450ns 8-Pin UFDFPN Serial-I2C
  • RS Stock No. 190-7664P
  • Mfr. Part No. M24C32-FMC6TG
Each (Supplied on a Reel)
£0.198
STMicroelectronics M95M04-DWDW3TP/V, 4Mbit EEPROM Memory, 40ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 228-3003
  • Mfr. Part No. M95M04-DWDW3TP/V
Each (In a Pack of 2)
£3.32
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