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

41 of 182
Microchip AT25320B-XHL-B, 32kB EEPROM Chip, 80ns 8-Pin SOP Serial-SPI
  • RS Stock No. 236-8821
  • Mfr. Part No. AT25320B-XHL-B
Each (In a Pack of 25)
£0.329(exc. VAT)
Microchip 93LC56BT-E/OT, 2kbit EEPROM Memory, 250ns 6-Pin SOT-23 Serial-Microwire
  • RS Stock No. 824-6368
  • Mfr. Part No. 93LC56BT-E/OT
Each (In a Pack of 20)
£0.27(exc. VAT)
Microchip 4Mbit SPI Flash Memory 8-Pin SOIC, SST25VF040B-50-4I-SAE
  • RS Stock No. 823-0915P
  • Mfr. Part No. SST25VF040B-50-4I-SAE
Each (Supplied in a Tube)
£0.819(exc. VAT)
STMicroelectronics M95P08-IXMNT/E, 8Mbit EEPROM Memory Chip 8-Pin SO8N SPI
  • RS Stock No. 152-103
  • Mfr. Part No. M95P08-IXMNT/E
Each (On a Reel of 2500)
£0.508(exc. VAT)
Microchip 93LC46C-I/SN, 1kbit Serial EEPROM Memory, 200ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 454-220
  • Mfr. Part No. 93LC46C-I/SN
Each (In a Pack of 20)
£0.241(exc. VAT)
ROHM BR25H640F-5ACE2, 64kbit Serial EEPROM Memory, 3500μs 8-Pin SOP8 SPI
  • RS Stock No. 266-3808
  • Mfr. Part No. BR25H640F-5ACE2
Each (In a Pack of 10)
£0.402(exc. VAT)
Microchip 24LC256-I/ST, 256kbit Serial EEPROM Memory, 900ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 687-9079
  • Mfr. Part No. 24LC256-I/ST
Each
£0.78(exc. VAT)
ROHM BR24H32FJ-5ACE2, 32kbit Serial EEPROM Memory, 50ns 8-Pin SOP-J I2C
  • RS Stock No. 223-6193
  • Mfr. Part No. BR24H32FJ-5ACE2
Each (In a Pack of 25)
£0.469(exc. VAT)
Microchip 8Mbit Serial-SPI Flash Memory 8-Pin SOIC, SST25VF080B-50-4I-S2AE
  • RS Stock No. 177-9811P
  • Mfr. Part No. SST25VF080B-50-4I-S2AE
Each (Supplied in a Tube)
£0.939(exc. VAT)
Microchip 24FC512-I/ST, 512kbit Serial EEPROM Memory, 1000ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 823-0662
  • Mfr. Part No. 24FC512-I/ST
Each (In a Pack of 5)
£0.60(exc. VAT)
Microchip 93LC66AT-I/OT, 4kbit EEPROM Chip, 450ns 8-Pin SOT-23 Serial (3-Wire)
  • RS Stock No. 333-260
  • Mfr. Part No. 93LC66AT-I/OT
Each (On a Reel of 3000)
£0.244(exc. VAT)
ROHM BR25H020FVT-5ACE2, 2kbit EEPROM Memory 8-Pin TSSOP-B8 SPI
  • RS Stock No. 264-354
  • Mfr. Part No. BR25H020FVT-5ACE2
Each (On a Tape of 25)
£0.325(exc. VAT)
Winbond W9425G6KH-5I, SDRAM 256Mbit Surface Mount, 200MHz, 2.3 V to 2.7 V, 66-Pin TSOP
  • RS Stock No. 188-2832P
  • Mfr. Part No. W9425G6KH-5I
Each (Supplied in a Tray)
£1.978(exc. VAT)
Microchip 93LC66B-I/P, 4kbit Serial EEPROM Memory, 250ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 178-5273
  • Mfr. Part No. 93LC66B-I/P
Each (On a Reel of 2000)
£0.307(exc. VAT)
Microchip 93C56A-I/SN, 2kB EEPROM Chip, 250ns 8-Pin SOIC SPI
  • RS Stock No. 236-8795
  • Mfr. Part No. 93C56A-I/SN
Each (In a Tube of 100)
£0.19(exc. VAT)
STMicroelectronics M24512-RMN6P, 512kbit Serial EEPROM Memory, 500ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 387-326
  • Mfr. Part No. M24512-RMN6P
Each (In a Pack of 2)
£0.445(exc. VAT)
Microchip 25LC640AT-I/SN, 64kbit Serial EEPROM Memory, 50ns 8-Pin SOIC SPI
  • RS Stock No. 215-3903
  • Mfr. Part No. 25LC640AT-I/SN
Each (On a Reel of 3300)
£0.512(exc. VAT)
STMicroelectronics M95M02-DRMN6TP, 2Mbit EEPROM Memory, 80ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 880-5351
  • Mfr. Part No. M95M02-DRMN6TP
Each (In a Pack of 5)
£1.39(exc. VAT)
STMicroelectronics M95M04-DRDW6TP, 4Mbit EEPROM Memory, 40ns 8L-Pin TSSOP Serial-SPI
  • RS Stock No. 201-4452
  • Mfr. Part No. M95M04-DRDW6TP
Each (In a Pack of 5)
£1.70(exc. VAT)
Microchip 24LC04BT-I/SN, 4kbit EEPROM Memory Chip, 900ns 8-Pin SOIC Serial-2 Wire, Serial-I2C
  • RS Stock No. 197-5300
  • Mfr. Part No. 24LC04BT-I/SN
Each (In a Pack of 50)
£0.27(exc. VAT)
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