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

3992 Products showing for Memory Chips

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1 of 200
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)
TWD491.00(exc. GST)
TWD98.20/unit
In Stock
Microchip 93LC46B/SN, 1 kB EEPROM, 250 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 913-9510
  • Mfr. Part No. 93LC46B/SN
Subtotal (1 tube of 100 units)
TWD1,080.00(exc. GST)
TWD10.80/unit
In Stock
Microchip Split Gate 16 MB Serial-SPI Flash Memory 8-Pin SOIC, SST25VF016B-50-4C-S2AF-T
  • RS Stock No. 177-9793
  • Mfr. Part No. SST25VF016B-50-4C-S2AF-T
Subtotal (1 pack of 5 units)
TWD355.00(exc. GST)
TWD71.00/unit
Temporarily out of stock
STMicroelectronics 16 kB 70 ns NVRAM 24-Pin PCDIP, M48Z12-70PC1
  • RS Stock No. 686-8562
  • Mfr. Part No. M48Z12-70PC1
Subtotal (1 unit)
TWD914.00(exc. GST)
TWD914.00/unit
In Stock
STMicroelectronics SRAM, M48T18-150PC1- 64 kB
  • RS Stock No. 828-9992
  • Mfr. Part No. M48T18-150PC1
Subtotal (1 unit)
TWD1,605.00(exc. GST)
TWD1,605.00/unit
In Stock
Infineon 4 kB FRAM 8-Pin SOIC, FM24C04B-GTR
  • RS Stock No. 215-5779
  • Mfr. Part No. FM24C04B-GTR
Subtotal (1 pack of 5 units)
TWD400.00(exc. GST)
TWD80.00/unit
In Stock
Macronix NOR 32 MB Serial Flash Memory 8-Pin SOP, MX25R3235FM1IL0
  • RS Stock No. 914-2715
  • Mfr. Part No. MX25R3235FM1IL0
Subtotal (1 pack of 5 units)
TWD325.00(exc. GST)
TWD65.00/unit
Currently unavailable
Alliance Memory AS4C8M16SA-6TIN SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 230-8439
  • Mfr. Part No. AS4C8M16SA-6TIN
Subtotal (1 pack of 2 units)
TWD604.00(exc. GST)
TWD302.00/unit
In Stock
Alliance Memory SRAM, AS6C4008-55PCN- 4 MB
  • RS Stock No. 744-4561
  • Mfr. Part No. AS6C4008-55PCN
Subtotal (1 unit)
TWD332.00(exc. GST)
TWD332.00/unit
In Stock
Microchip 25LC1024-I/P, 1 MB Serial EEPROM, 50 ns 8-Pin PDIP Serial-SPI
  • RS Stock No. 454-056
  • Mfr. Part No. 25LC1024-I/P
Subtotal (1 unit)
TWD152.00(exc. GST)
TWD152.00/unit
In Stock
Microchip 93C86C-I/SN, 16 kB EEPROM, 100 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 236-8804
  • Mfr. Part No. 93C86C-I/SN
Subtotal (1 unit)
TWD21.00(exc. GST)
TWD21.00/unit
In Stock
Infineon NOR 64 MB Quad-SPI Flash Memory 8-Pin SOIC, S25FL064LABMFI010
  • RS Stock No. 181-1603
  • Mfr. Part No. S25FL064LABMFI010
Subtotal (1 pack of 3 units)
TWD186.90(exc. GST)
TWD62.30/unit
In Stock
Alliance Memory AS4C32M16SB-7TIN SDRAM 512 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 230-8428
  • Mfr. Part No. AS4C32M16SB-7TIN
Subtotal (1 unit)
TWD992.00(exc. GST)
TWD992.00/unit
In Stock
Alliance Memory SRAM, AS6C4008-55PIN- 4 MB
  • RS Stock No. 230-8454
  • Mfr. Part No. AS6C4008-55PIN
Subtotal (1 pack of 2 units)
TWD1,017.00(exc. GST)
TWD508.50/unit
Currently unavailable
Alliance Memory SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 230-8438
  • Mfr. Part No. AS4C8M16SA-6TIN
Subtotal (1 tray of 108 units)
TWD28,177.20(exc. GST)
TWD260.90/unit
In Stock
Microchip Split Gate 2 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 165-2010
  • Mfr. Part No. SST25VF020B-80-4C-SAE
Subtotal (1 tube of 100 units)
TWD3,150.00(exc. GST)
TWD31.50/unit
Temporarily out of stock
Winbond NOR 128 MB Quad-SPI Flash Memory 8-Pin SOIC, W25Q128JVSIM
  • RS Stock No. 188-2648
  • Mfr. Part No. W25Q128JVSIM
Subtotal (1 pack of 10 units)
TWD918.00(exc. GST)
TWD91.80/unit
New product - Preorder today
Microchip AT24C512C-MAHM-T, 16 kB EEPROM, 450 ns 8-Pin UDFN I2C, Serial-2 Wire
  • RS Stock No. 333-135
  • Mfr. Part No. AT24C512C-MAHM-T
Subtotal (1 reel of 5000 units)
TWD265,000.00(exc. GST)
TWD53.00/unit
In Stock
STMicroelectronics 16 kB 150 ns Real Time Clock 24-Pin PCDIP, M48T12-150PC1
  • RS Stock No. 829-4073
  • Mfr. Part No. M48T12-150PC1
Subtotal (1 unit)
TWD1,415.00(exc. GST)
TWD1,415.00/unit
Temporarily out of stock
Renesas Electronics Static RAM, 71V416L12PHGI- 4 MB
  • RS Stock No. 250-3459
  • Mfr. Part No. 71V416L12PHGI
Subtotal (1 unit)
TWD422.00(exc. GST)
TWD422.00/unit
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