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

3 of 187
Currently unavailable
Macronix NOR 8Mbit Serial Flash Memory 8-Pin SOP, MX25L8006EM1I-12G
  • RS stock no. 914-2709
  • Mfr. Part No. MX25L8006EM1I-12G
Each (In a Pack of 10)
R 4.317(exc. VAT)
Temporarily out of stock
Microchip, 1 MB Serial EEPROM, 250 ns 8-Pin PDIP Serial-SPI
  • RS stock no. 178-4946
  • Mfr. Part No. 25AA1024-I/P
Each (In a Tube of 60)
R 68.509(exc. VAT)
In Stock
Microchip 93LC46B-I/P, 1 kB Serial EEPROM, 250 ns 8-Pin PDIP Serial-Microwire
  • RS stock no. 454-218
  • Mfr. Part No. 93LC46B-I/P
Each (In a Pack of 20)
R 7.785(exc. VAT)
In Stock
Microchip, 256 kB Serial EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS stock no. 454-167P
  • Mfr. Part No. 25LC256-I/SN
Each (Supplied in a Tube)
R 26.90(exc. VAT)
Last RS stock
Microchip, 2 kB Serial EEPROM, 1000 ns 8-Pin PDIP Serial-I2C
  • RS stock no. 823-1198
  • Mfr. Part No. 24C02C-E/P
Each (In a Pack of 20)
R 9.75(exc. VAT)
In Stock
Winbond NOR 128Mbit SPI Flash Memory 8-Pin SOIC, W25Q128JVSIQ/TUBE
  • RS stock no. 171-2222
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Each (In a Pack of 3)
R 46.88(exc. VAT)
In Stock
Winbond NOR 4Mbit SPI Flash Memory 8-Pin SOIC, W25X40CLSNIG/TUBE
  • RS stock no. 171-2238
  • Mfr. Part No. W25X40CLSNIG/TUBE
Each (In a Pack of 15)
R 10.456(exc. VAT)
In Stock
onsemi, 256 kB Serial EEPROM, 3500 ns 8-Pin SOIC Serial-I2C
  • RS stock no. 808-0199P
  • Mfr. Part No. CAT24C256WI-GT3
Each (Supplied on a Reel)
R 8.799(exc. VAT)
In Stock
Microchip 24LC1025-I/P, 1 MB Serial EEPROM, 900 ns 8-Pin PDIP Serial-I2C
  • RS stock no. 454-145
  • Mfr. Part No. 24LC1025-I/P
Each
R 72.01(exc. VAT)
Temporarily out of stock
Winbond NOR 8Mbit Quad-SPI Flash Memory 8-Pin SOIC, W25Q80DVSNIG
  • RS stock no. 188-2855
  • Mfr. Part No. W25Q80DVSNIG
Each (In a Pack of 25)
R 9.365(exc. VAT)
In Stock
Microchip, 64 kB EEPROM, 230 ns 8-Pin SOIC Serial-SPI
  • RS stock no. 197-5384
  • Mfr. Part No. 25LC640-I/SN
Each (In a Tube of 100)
R 14.312(exc. VAT)
In Stock
Microchip 24LC512-I/SN, 512 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C
  • RS stock no. 703-7961
  • Mfr. Part No. 24LC512-I/SN
Each
R 30.16(exc. VAT)
In Stock
Microchip 24FC1026-I/P, 1024 kB EEPROM, 900 ns 8-Pin PDIP Serial-I2C (2 Wire)
  • RS stock no. 823-3261
  • Mfr. Part No. 24FC1026-I/P
Each (In a Pack of 2)
R 23.835(exc. VAT)
In Stock
onsemi CAT24C04YI-GT3, 4 kB Serial EEPROM, 900 ns 8-Pin TSSOP I2C
  • RS stock no. 186-9696
  • Mfr. Part No. CAT24C04YI-GT3
Each (In a Pack of 25)
R 3.37(exc. VAT)
In Stock
Microchip 4Mbit EPROM 32-Pin PLCC, AT27C040-70JU
  • RS stock no. 127-6545P
  • Mfr. Part No. AT27C040-70JU
Each (Supplied in a Tube)
R 142.96(exc. VAT)
Last RS stock
Macronix NOR 4Mbit Serial Flash Memory 8-Pin SOP, MX25L4006EM1I-12G
  • RS stock no. 914-0668
  • Mfr. Part No. MX25L4006EM1I-12G
Each (In a Pack of 20)
R 4.714(exc. VAT)
In Stock
Microchip, 512 kB Serial EEPROM, 250 ns 8-Pin SOIC Serial-SPI
  • RS stock no. 889-5667
  • Mfr. Part No. 25AA512-I/SN
Each (In a Tube of 100)
R 38.687(exc. VAT)
Temporarily out of stock
STMicroelectronics M95160-DFMN6TP, 16 kB Serial EEPROM, 80 ns 8-Pin SOIC SPI
  • RS stock no. 829-4427
  • Mfr. Part No. M95160-DFMN6TP
Each (In a Pack of 10)
R 6.209(exc. VAT)
Stock information currently inaccessible
Winbond NOR 32Mbit Quad-SPI Flash Memory 8-Pin SOIC, W25Q32JVSSIM
  • RS stock no. 188-2798
  • Mfr. Part No. W25Q32JVSSIM
Each (In a Pack of 25)
R 18.415(exc. VAT)
In Stock
Microchip, 1 MB Serial EEPROM, 900 ns 8-Pin SOIJ Serial-I2C
  • RS stock no. 667-8230P
  • Mfr. Part No. 24LC1025-I/SM
Each (Supplied in a Tube)
R 66.97(exc. VAT)
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