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

3724 Products showing for Memory Chips

5 of 187
Last RS stock
ISSI IS42S16400J-7TLI, SDRAM 64Mbit Surface Mount, 143MHz, 3 V to 3.6 V, 54-Pin TSOP
  • RS stock no. 811-5125
  • Mfr. Part No. IS42S16400J-7TLI
Each (In a Pack of 2)
R 42.21(exc. VAT)
Currently unavailable
Alliance Memory NOR 16Mbit SPI Flash Memory 8-Pin SOIC, M45PE16-VMW6TG
  • RS stock no. 230-6238
  • Mfr. Part No. M45PE16-VMW6TG
Each (On a Reel of 1500)
R 23.095(exc. VAT)
Temporarily out of stock
Alliance Memory SLC NAND 4GByte Parallel Flash Memory 63-Pin 63-Ball FBGA, AS9F14G08SA-45BAN
  • RS stock no. 425-254
  • Mfr. Part No. AS9F14G08SA-45BAN
Each (In a Tray of 210)
R 96.53(exc. VAT)
Temporarily out of stock
Alliance Memory NOR 128MB Serial Flash Memory 8-Pin SOIC, AS25F1128MQ-70SINTR
  • RS stock no. 425-219
  • Mfr. Part No. AS25F1128MQ-70SINTR
Each (On a Reel of 2000)
R 33.963(exc. VAT)
In Stock
STMicroelectronics SRAM, M48T18-150PC1
  • RS stock no. 828-9992
  • Mfr. Part No. M48T18-150PC1
Each
R 880.40(exc. VAT)
Being discontinued
Winbond SLC NAND 1Gbit Quad-SPI Flash Memory 24-Pin TFBGA, W25N01GWTBIG
  • RS stock no. 188-2762
  • Mfr. Part No. W25N01GWTBIG
Each (In a Pack of 5)
R 63.21(exc. VAT)
In Stock
STMicroelectronics M95P08-IXMNT/E, 8 MB EEPROM 8-Pin SO-8N SPI
  • RS stock no. 152-103
  • Mfr. Part No. M95P08-IXMNT/E
Each (On a Reel of 2500)
R 11.857(exc. VAT)
In Stock
Microchip 256kbit EPROM 28-Pin PDIP, AT27C256R-45PU
  • RS stock no. 127-6557P
  • Mfr. Part No. AT27C256R-45PU
Each (Supplied in a Tube)
R 48.126(exc. VAT)
In Stock
Microchip 25LC256-I/P, 256 kB Serial EEPROM, 50 ns 8-Pin PDIP Serial-SPI
  • RS stock no. 454-173
  • Mfr. Part No. 25LC256-I/P
Each (In a Pack of 2)
R 31.545(exc. VAT)
In Stock
ROHM, 64 kB Serial EEPROM 8-Pin SOP-J SPI
  • RS stock no. 246-3876P
  • Mfr. Part No. BR25H640FJ-5ACE2
Each (Supplied on a Reel)
R 13.09(exc. VAT)
In Stock
Microchip 24C02CT-I/SN, 2 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS stock no. 239-5556
  • Mfr. Part No. 24C02CT-I/SN
Each (In a Pack of 25)
R 5.798(exc. VAT)
In Stock
Macronix NOR 4Mbit Parallel Flash Memory 32-Pin TSOP, MX29F040CTI-70G
  • RS stock no. 914-2743
  • Mfr. Part No. MX29F040CTI-70G
Each (In a Pack of 5)
R 96.24(exc. VAT)
In Stock
Macronix NOR 4Mbit Parallel Flash Memory 48-Pin TSOP, MX29F400CBTI-70G
  • RS stock no. 914-2759
  • Mfr. Part No. MX29F400CBTI-70G
Each (In a Pack of 5)
R 73.696(exc. VAT)
In Stock
Microchip, 16 kB EEPROM, 230 ns 8-Pin SOP SPI
  • RS stock no. 236-8792P
  • Mfr. Part No. 25LC160B-I/MS
Each (Supplied in a Tube)
R 13.56(exc. VAT)
In Stock
Microchip, 32 kB EEPROM, 80 ns 8-Pin SOP Serial-SPI
  • RS stock no. 236-8820
  • Mfr. Part No. AT25320B-XHL-B
Each (In a Tube of 100)
R 6.916(exc. VAT)
In Stock
STMicroelectronics 256kbit 5ns NVRAM, 28-Pin PCDIP, M48Z35-70PC1
  • RS stock no. 811-1114
  • Mfr. Part No. M48Z35-70PC1
Each
R 644.38(exc. VAT)
In Stock
Microchip 24LC08BT-I/SN, 8 kB EEPROM, 900 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS stock no. 197-5302
  • Mfr. Part No. 24LC08BT-I/SN
Each (In a Pack of 50)
R 5.191(exc. VAT)
In Stock
Microchip AT25320B-SSHL-B, 32 kB EEPROM, 80 ns 8-Pin SOIC Serial-Microwire
  • RS stock no. 197-5841
  • Mfr. Part No. AT25320B-SSHL-B
Each (In a Pack of 25)
R 7.91(exc. VAT)
Last RS stock
Alliance Memory NOR 2Mbit SPI Flash Memory 8-Pin SOIC, M45PE20-VMN6P
  • RS stock no. 230-6241
  • Mfr. Part No. M45PE20-VMN6P
Each (In a Pack of 5)
R 33.788(exc. VAT)
In Stock
Microchip ATSHA204A-STUCZ-T, 4.5 kB EEPROM, 550 ns 3-Pin SOT-23 Serial-1 Wire
  • RS stock no. 168-2841
  • Mfr. Part No. ATSHA204A-STUCZ-T
Each (In a Pack of 25)
R 9.113(exc. VAT)
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