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

3676 Products showing for Memory Chips

160 of 184
STMicroelectronics M93S46-WMN6TP, 1kbit Serial EEPROM Memory, 200ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 686-2362P
  • Mfr. Part No. M93S46-WMN6TP
Each (Supplied on a Reel)
£0.343
Microchip 25AA128-I/P, 128kbit Serial EEPROM Memory, 50ns 8-Pin PDIP Serial-SPI
  • RS Stock No. 178-4943
  • Mfr. Part No. 25AA128-I/P
Each (In a Tube of 60)
£0.734
Microchip 24CW1280-I/SN, 128kbit EEPROM Chip, 450ns 8-Pin SOIC Serial-2 Wire, Serial-I2C
  • RS Stock No. 187-1841P
  • Mfr. Part No. 24CW1280-I/SN
Each (Supplied in a Tube)
£0.482
STMicroelectronics M95128-RMN6TP, 128kbit EEPROM Memory, 20ns 8-Pin SOIC SPI
  • RS Stock No. 168-8874
  • Mfr. Part No. M95128-RMN6TP
Each (On a Reel of 2500)
£0.283
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)
£0.44
Macronix NOR 64Mbit Serial Flash Memory 16-Pin SOP, MX25L6433FMI-08G
  • RS Stock No. 914-0687
  • Mfr. Part No. MX25L6433FMI-08G
Each (In a Pack of 5)
£1.684
ROHM 2Mbit I2C Flash Memory 48-Pin TQFP, ML22Q532-NNNTBZ0BX
  • RS Stock No. 265-071P
  • Mfr. Part No. ML22Q532-NNNTBZ0BX
Each (Supplied on a Reel)
£5.56
Microchip AT21CS11-STU10-T, 1kbit Serial EEPROM Memory 3-Pin SOT-23-3 I2C, Serial-1 Wire
  • RS Stock No. 239-5563
  • Mfr. Part No. AT21CS11-STU10-T
Each (On a Reel of 5000)
£0.191
Alliance Memory AS4C256M16D4-83BCNTR, SDRAM 4GByte SMD, 2400Mbps, 96-Pin 96-Ball FBGA
  • RS Stock No. 425-315
  • Mfr. Part No. AS4C256M16D4-83BCNTR
Each (On a Reel of 2500)
£6.05
Microchip 16Mbit Flash Memory 48-Pin TSOP, SST39VF1601C-70-4I-EKE-T
  • RS Stock No. 264-8850
  • Mfr. Part No. SST39VF1601C-70-4I-EKE-T
Each (On a Reel of 1000)
£1.323
STMicroelectronics M95P08-IXMNT/E, 8Mbit EEPROM Memory Chip 8-Pin SO8N SPI
  • RS Stock No. 152-105
  • Mfr. Part No. M95P08-IXMNT/E
Each (On a Tape of 10)
£0.556
Microchip 24AA256-I/SN, 256kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 687-9161
  • Mfr. Part No. 24AA256-I/SN
Each
£0.66
Renesas Electronics 144kbit FIFO Memory, 32-Pin PLCC, 72V06L15JG
  • RS Stock No. 217-3701
  • Mfr. Part No. 72V06L15JG
Each (In a Tube of 32)
£43.445
onsemi CAT24C04YI-GT3, 4kbit Serial EEPROM Memory, 900ns 8-Pin TSSOP
  • RS Stock No. 186-9696P
  • Mfr. Part No. CAT24C04YI-GT3
Each (Supplied on a Reel)
£0.144
Microchip 24LC025-I/SN, 2kbit Serial EEPROM Memory, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-0713
  • Mfr. Part No. 24LC025-I/SN
Each (In a Pack of 20)
£0.286
STMicroelectronics M24M01-RMN6P, 1Mbit EEPROM Chip, 500ns 8-Pin SO Serial-I2C
  • RS Stock No. 196-1987
  • Mfr. Part No. M24M01-RMN6P
Each (In a Pack of 5)
£1.038
Microchip 93C46A-I/SN, 1kbit Serial EEPROM Memory, 250ns 8-Pin DFN/TDFN, MSOP, PDIP, SOIC, SOT-23, TSSOP 3-Wire
  • RS Stock No. 197-6063P
  • Mfr. Part No. 93C46A-I/SN
Each (Supplied in a Tube)
£0.224
Microchip 24LC1025-E/SN, 1024kbit Serial EEPROM Memory, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-1221
  • Mfr. Part No. 24LC1025-E/SN
Each (In a Pack of 2)
£3.19
Microchip 24LC01BT-E/OT, 1kbit Serial EEPROM Memory, 1000ns 5-Pin SOT-23 Serial-I2C
  • RS Stock No. 823-1205P
  • Mfr. Part No. 24LC01BT-E/OT
Each (Supplied on a Reel)
£0.245
Microchip 24AA1025-I/SN, 1024kbit Serial EEPROM Memory, 1000ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-1176
  • Mfr. Part No. 24AA1025-I/SN
Each (In a Pack of 2)
£3.11
Results per page
1
160
184

Guides & Articles

Article image
Flash Memory Guide
What is flash memory? How do flash memory cards work? Find all the answers to your questions and learn more in our comprehensive guide.
Read more
Article image
Discover with DesignSpark
Involved in electronics design? Find and share inspiration with your peers on DesignSpark.
Read More

DesignSpark PCB in 3 minutes and 42 seconds

DesignSpark PCB in 3 minutes and 42 seconds

Related links