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
EPROM
FIFO Memory
FRAM Memory
Flash Memory
NVRAM
SDRAM
SRAM

4100 Products showing for Memory Chips

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In Stock
Microchip 24LC256-I/ST, 256 kB Serial EEPROM, 900 ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 687-9079
  • Mfr. Part No. 24LC256-I/ST
Subtotal (1 unit)
PHP85.39(exc. VAT)
PHP85.39/unit
In Stock
Renesas Electronics SRAM Memory, 71V416S12PHGI- 4 MB
  • RS Stock No. 254-4967
  • Mfr. Part No. 71V416S12PHGI
Subtotal (1 unit)
PHP814.41(exc. VAT)
PHP814.41/unit
In Stock
Microchip 25LC128-I/SN, 128 kB Serial EEPROM, 160 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 454-050
  • Mfr. Part No. 25LC128-I/SN
Subtotal (1 pack of 5 units)
PHP420.52(exc. VAT)
PHP84.104/unit
Temporarily out of stock
Microchip 8 MB EPROM 32-Pin PDIP, AT27C080-90PU
  • RS Stock No. 127-6550
  • Mfr. Part No. AT27C080-90PU
Subtotal (1 unit)
PHP1,036.41(exc. VAT)
PHP1,036.41/unit
Currently unavailable
Winbond NOR 4 MB SPI Flash Memory 8-Pin SOIC, W25X40CLSNIG/TUBE
  • RS Stock No. 171-2194
  • Mfr. Part No. W25X40CLSNIG/TUBE
Subtotal (1 tube of 100 units)
PHP3,559.70(exc. VAT)
PHP35.597/unit
In Stock
Microchip 256 kB EPROM 28-Pin PDIP, AT27C256R-45PU
  • RS Stock No. 127-6557
  • Mfr. Part No. AT27C256R-45PU
Subtotal (1 pack of 5 units)
PHP1,012.22(exc. VAT)
PHP202.444/unit
In Stock
Microchip AT25080B-XHL-T, 8 kB Serial EEPROM, 80 ns 8-Pin TSSOP Serial
  • RS Stock No. 235-4634P
  • Mfr. Part No. AT25080B-XHL-T
Subtotal 25 units (supplied on a continuous strip)
PHP733.50(exc. VAT)
PHP29.34/unit
Temporarily out of stock
Microchip AT24C512C-MAHM-E, 512 kB EEPROM, 500 ns 8-Pin SOT-23 Serial-2 Wire, I2C
  • RS Stock No. 333-220
  • Mfr. Part No. AT24C512C-MAHM-E
Subtotal (1 reel of 15000 units)
PHP1,552,575.00(exc. VAT)
PHP103.505/unit
Temporarily out of stock
Infineon SRAM, CY7C1041GN-10ZSXI- 4 MB
  • RS Stock No. 181-7448
  • Mfr. Part No. CY7C1041GN-10ZSXI
Subtotal (1 tray of 135 units)
PHP49,252.73(exc. VAT)
PHP364.835/unit
Temporarily out of stock
Infineon NOR 256 MB SPI Flash Memory 8-Pin WSON, S25FL256SAGNFB000
  • RS Stock No. 193-8755
  • Mfr. Part No. S25FL256SAGNFB000
Subtotal (1 tray of 338 units)
PHP167,918.40(exc. VAT)
PHP496.80/unit
In Stock
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-45JU
  • RS Stock No. 127-6551
  • Mfr. Part No. AT27C1024-45JU
Subtotal (1 pack of 2 units)
PHP635.19(exc. VAT)
PHP317.595/unit
Temporarily out of stock
Renesas Electronics CMOS Static RAM, 71V424S10PHG- 4 MB
  • RS Stock No. 250-3461P
  • Mfr. Part No. 71V424S10PHG
Subtotal 1 unit (supplied in a tray)
PHP724.00(exc. VAT)
PHP724.00/unit
In Stock
Microchip 24LC1025-E/SN, 1024 kB Serial EEPROM, 1000 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-1221
  • Mfr. Part No. 24LC1025-E/SN
Subtotal (1 pack of 2 units)
PHP594.48(exc. VAT)
PHP297.24/unit
In Stock
Microchip 24CS128T-I/ST, 16 kB EEPROM 8-Pin TSSOP I2C
  • RS Stock No. 736-280
  • Mfr. Part No. 24CS128T-I/ST
Subtotal (1 tape of 10 units)
PHP367.70(exc. VAT)
PHP36.77/unit
Currently unavailable
Delkin Devices SLC 512 MB CMOS Memory 50-Pin, CE51TQMF3-FD000-D
  • RS Stock No. 763-227
  • Mfr. Part No. CE51TQMF3-FD000-D
Subtotal (1 unit)
PHP4,624.88(exc. VAT)
PHP4,624.88/unit
Temporarily out of stock
Microchip 25LC256-I/SM, 256 kB Serial EEPROM, 50 ns 8-Pin SOIJ Serial-SPI
  • RS Stock No. 178-3980
  • Mfr. Part No. 25LC256-I/SM
Subtotal (1 tube of 90 units)
PHP14,111.37(exc. VAT)
PHP156.793/unit
Temporarily out of stock
Infineon SRAM, CY7C10612G30-10ZSXI- 16 MB
  • RS Stock No. 193-8469
  • Mfr. Part No. CY7C10612G30-10ZSXI
Subtotal (1 tray of 108 units)
PHP164,268.00(exc. VAT)
PHP1,521.00/unit
In Stock
Infineon SRAM- 2 MB
  • RS Stock No. 125-6976P
  • Mfr. Part No. CY62137FV30LL-45BVXI
Subtotal 2 units (supplied in a tray)
PHP372.60(exc. VAT)
PHP186.30/unit
In Stock
Microchip AT28C256-15SU, 256 kB Parallel EEPROM, 150 ns 28-Pin SOIC Parallel
  • RS Stock No. 177-1681
  • Mfr. Part No. AT28C256-15SU
Subtotal (1 unit)
PHP829.19(exc. VAT)
PHP829.19/unit
Currently unavailable
STMicroelectronics M95512-WMN6P, 512 kB, 40 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 686-2438P
  • Mfr. Part No. M95512-WMN6P
Subtotal 5 units (supplied in a tube)
PHP272.44(exc. VAT)
PHP54.488/unit
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