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

3560 Products showing for Memory Chips

1 of 178
In Stock
Microchip 93LC66B-I/P, 4 kB Serial EEPROM, 250 ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 454-353
  • Mfr. Part No. 93LC66B-I/P
Each (In a Pack of 10)
HK$4.18
In Stock
Schneider Electric Memory Card, BMXRMS008MP
  • RS Stock No. 147-657
  • Mfr. Part No. BMXRMS008MP
Each
HK$781.30
Temporarily out of stock
Winbond SDRAM 256 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 188-2632P
  • Mfr. Part No. W9825G6KH-6I
Each (Supplied in a Tray)
HK$21.78
In Stock
STMicroelectronics, 64 kB Serial EEPROM, 900 ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 829-6984P
  • Mfr. Part No. M24SR64-YDW6T/2
Each (Supplied on a Reel)
HK$11.86
Temporarily out of stock
Renesas Electronics SRAM, 70V27L20PFGI- 512 kB
  • RS Stock No. 217-3663
  • Mfr. Part No. 70V27L20PFGI
Each
HK$758.00
In Stock
Alliance Memory NAND 32000 MB EMMC Flash Memory 153-Pin FBGA, ASFC32G31T3-51BIN
  • RS Stock No. 665-370
  • Mfr. Part No. ASFC32G31T3-51BIN
Each
HK$141.30
Temporarily out of stock
Winbond NOR 64 MB Quad-SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 188-2704P
  • Mfr. Part No. W25Q64JVSSIQ
Each (Supplied in a Tube)
HK$8.18
In Stock
Winbond NOR 128 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2186
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Each (In a Tube of 90)
HK$19.553
Temporarily out of stock
Alliance Memory AS4C512M16D4B-62BCN SDRAM 8 GB Surface, 96-Pin 16 bit FBGA
  • RS Stock No. 326-847
  • Mfr. Part No. AS4C512M16D4B-62BCN
Each
HK$155.40
In Stock
Infineon 512 kB Serial-I2C FRAM 8-Pin SOIC
  • RS Stock No. 273-5313
  • Mfr. Part No. FM24V05-GTR
Each
HK$68.00
Temporarily out of stock
Alliance Memory SDRAM 4 GB Surface, 78-Pin 8 bit FBGA-78 Ball
  • RS Stock No. 259-2146
  • Mfr. Part No. AS4C512M8D4-75BIN
Each (In a Tray of 242)
HK$71.074
Last RS stock
Winbond W9812G6KH-6I SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 188-2603
  • Mfr. Part No. W9812G6KH-6I
Each (In a Pack of 5)
HK$17.72
Last RS stock
Winbond NOR 4 MB SPI Flash Memory 8-Pin USON
  • RS Stock No. 188-2745P
  • Mfr. Part No. W25X40CLUXIG
Each (Supplied on a Reel)
HK$10.902
In Stock
Microchip AT21CS01-STUM10-T, 1 kB EEPROM 8-Pin SOIC Serial-1 Wire
  • RS Stock No. 197-5402
  • Mfr. Part No. AT21CS01-STUM10-T
Each (In a Pack of 50)
HK$1.984
In Stock
Microchip AT28C256-15PU, 256 kB Parallel EEPROM, 150 ns 28-Pin PDIP Serial-2 Wire
  • RS Stock No. 127-6570
  • Mfr. Part No. AT28C256-15PU
Each
HK$101.60
Temporarily out of stock
STMicroelectronics M24M01E-FDW6TP, 1 MB EEPROM, 450 ns 8-Pin TSSOP-8 I2C
  • RS Stock No. 152-094
  • Mfr. Part No. M24M01E-FDW6TP
Each (On a Reel of 4000)
HK$6.616
In Stock
Microchip AT25M01-SSHM-B, 1 MB EEPROM, 80 ns 8-Pin SOIC SPI
  • RS Stock No. 236-8826
  • Mfr. Part No. AT25M01-SSHM-B
Each (In a Pack of 5)
HK$17.76
In Stock
Microchip 256 kB EPROM 28-Pin PDIP, AT27C256R-70PU
  • RS Stock No. 127-6559
  • Mfr. Part No. AT27C256R-70PU
Each (In a Pack of 5)
HK$22.46
In Stock
Microchip SRAM- 512 kB
  • RS Stock No. 803-2197P
  • Mfr. Part No. 23LCV512-I/SN
Each (Supplied in a Tube)
HK$17.43
Temporarily out of stock
Renesas Electronics CMOS Static RAM, 71V424S10PHG- 4 MB
  • RS Stock No. 250-3461
  • Mfr. Part No. 71V424S10PHG
Each
HK$68.39
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