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

3540 Products showing for Memory Chips

1 of 177
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
In Stock
Microchip SRAM, 23LCV512-I/SN- 512kbit
  • RS Stock No. 803-2197P
  • Mfr. Part No. 23LCV512-I/SN
Each (Supplied in a Tube)
HK$17.43
In Stock
Microchip 32Mbit Parallel Flash Memory 48-Pin TSOP, SST39VF3201B-70-4C-EKE
  • RS Stock No. 144-5798
  • Mfr. Part No. SST39VF3201B-70-4C-EKE
Each (In a Tray of 96)
HK$26.458
In Stock
Alliance Memory SRAM, AS6C62256-55PCN- 256kbit
  • RS Stock No. 170-0736
  • Mfr. Part No. AS6C62256-55PCN
Each (In a Tube of 15)
HK$36.913
In Stock
Microchip 16Mbit SPI Flash Memory 8-Pin SOIC, SST25VF016B-50-4C-S2AF
  • RS Stock No. 798-5371
  • Mfr. Part No. SST25VF016B-50-4C-S2AF
Each (In a Pack of 5)
HK$15.46
In Stock
Infineon NOR 64MB SPI Flash Memory 8-Pin SOIC, S25FL064LABMFM010
  • RS Stock No. 273-7475
  • Mfr. Part No. S25FL064LABMFM010
Each
HK$12.20
In Stock
Infineon SRAM, CY62187EV30LL-55BAXI- 64Mbit
  • RS Stock No. 273-5286
  • Mfr. Part No. CY62187EV30LL-55BAXI
Each
HK$597.20
New product - Preorder today
Microchip 93AA66C-I/SN, 4 kB EEPROM, 500 ns 8-Pin SOIC Serial
  • RS Stock No. 333-172
  • Mfr. Part No. 93AA66C-I/SN
Each (In a Box of 800)
HK$3.826
In Stock
Winbond NOR 64Mbit Quad-SPI Flash Memory 8-Pin SOIC, W25Q64JVSSIQ
  • RS Stock No. 188-2704P
  • Mfr. Part No. W25Q64JVSSIQ
Each (Supplied in a Tube)
HK$8.18
In Stock
Infineon SRAM, CY62167EV30LL-45ZXA- 16Mbit
  • RS Stock No. 125-7516
  • Mfr. Part No. CY62167EV30LL-45ZXA
Each
HK$118.00
In Stock
Alliance Memory SRAM, AS6C62256-55PCN- 256kbit
  • RS Stock No. 538-148
  • Mfr. Part No. AS6C62256-55PCN
Each (In a Pack of 2)
HK$40.30
In Stock
Winbond NOR 128Mbit SPI Flash Memory 8-Pin WSON, W25Q128JVEIQ/TUBE
  • RS Stock No. 171-2220
  • Mfr. Part No. W25Q128JVEIQ/TUBE
Each (In a Pack of 3)
HK$27.567
In Stock
Alliance Memory AS4C1G16MD4V-046BIN, SDRAM 16GBit Surface Mount, 200-Pin FBGA
  • RS Stock No. 326-846
  • Mfr. Part No. AS4C1G16MD4V-046BIN
Each
HK$240.50
In Stock
STMicroelectronics 64kbit 100ns NVRAM, 28-Pin PCDIP, M48T08-100PC1
  • RS Stock No. 189-2412
  • Mfr. Part No. M48T08-100PC1
Each
HK$266.80
Temporarily out of stock
Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39VF040-70-4I-NHE
  • RS Stock No. 723-8785
  • Mfr. Part No. SST39VF040-70-4I-NHE
Each (In a Pack of 2)
HK$20.60
Being discontinued
Winbond SLC NAND 8Gbit Parallel Flash Memory 48-Pin TSOP, W29N08GVSIAA
  • RS Stock No. 188-2635
  • Mfr. Part No. W29N08GVSIAA
Each
HK$137.80
In Stock
STMicroelectronics, 2 MB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 880-5351P
  • Mfr. Part No. M95M02-DRMN6TP
Each (Supplied on a Reel)
HK$14.76
In Stock
ISSI SRAM, IS61WV102416BLL-10TLI- 16Mbit
  • RS Stock No. 811-5175P
  • Mfr. Part No. IS61WV102416BLL-10TLI
Each (Supplied in a Tray)
HK$180.80
In Stock
Alliance Memory AS4C512M8D4-75BIN, SDRAM 4Gbit, 1330MHz 78-ball FBGA
  • RS Stock No. 259-2147P
  • Mfr. Part No. AS4C512M8D4-75BIN
Each (Supplied in a Tray)
HK$71.20
Currently unavailable
Alliance Memory NAND 4GByte eMMC Flash Memory 153-Pin FBGA, ASFC4G31M-51BIN
  • RS Stock No. 242-0190
  • Mfr. Part No. ASFC4G31M-51BIN
Each (In a Tray of 160)
HK$66.17
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