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

3982 Products showing for Memory Chips

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1 of 200
In Stock
STMicroelectronics M95256-WMN6TP, 256 kB Serial EEPROM, 60 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 686-2258
  • Mfr. Part No. M95256-WMN6TP
Subtotal (1 pack of 5 units)
TWD122.00(exc. GST)
TWD24.40/unit
In Stock
Winbond NOR 128 MB SPI Flash Memory 8-Pin WSON, W25Q128JVEIQ/TUBE
  • RS Stock No. 171-2220
  • Mfr. Part No. W25Q128JVEIQ/TUBE
Subtotal (1 pack of 3 units)
TWD315.90(exc. GST)
TWD105.30/unit
In Stock
Microchip Split Gate 2 MB SPI Flash Memory 8-Pin SOIC, SST25VF020B-80-4C-SAE
  • RS Stock No. 165-2010
  • Mfr. Part No. SST25VF020B-80-4C-SAE
Subtotal (1 tube of 100 units)
TWD3,250.00(exc. GST)
TWD32.50/unit
In Stock
STMicroelectronics 64 kB 150 ns NVRAM 28-Pin PCDIP, M48T08-150PC1
  • RS Stock No. 310-9661
  • Mfr. Part No. M48T08-150PC1
Subtotal (1 unit)
TWD1,300.00(exc. GST)
TWD1,300.00/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)
TWD1,093.00(exc. GST)
TWD546.50/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)
TWD503.00(exc. GST)
TWD100.60/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)
TWD160.00(exc. GST)
TWD160.00/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
Currently unavailable
Winbond NOR 128 MB SPI Flash Memory 8-Pin SOIC, W25Q128JVSIQ/TUBE
  • RS Stock No. 171-2222
  • Mfr. Part No. W25Q128JVSIQ/TUBE
Subtotal (1 pack of 3 units)
TWD362.10(exc. GST)
TWD120.70/unit
In Stock
Microchip AT24C64D-SSHM-T, 64 kB EEPROM, 550 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 197-5333
  • Mfr. Part No. AT24C64D-SSHM-T
Subtotal (1 pack of 25 units)
TWD310.00(exc. GST)
TWD12.40/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
Microchip AT28C64B-15PU, 64 kB Parallel EEPROM, 150 ns 28-Pin PDIP Parallel
  • RS Stock No. 127-6572
  • Mfr. Part No. AT28C64B-15PU
Subtotal (1 pack of 2 units)
TWD400.00(exc. GST)
TWD200.00/unit
In Stock
Infineon SRAM, CY62157EV30LL-45ZSXI- 8 MB
  • RS Stock No. 273-7346
  • Mfr. Part No. CY62157EV30LL-45ZSXI
Subtotal (1 unit)
TWD346.00(exc. GST)
TWD346.00/unit
In Stock
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
  • RS Stock No. 127-6563
  • Mfr. Part No. AT27C512R-45JU
Subtotal (1 pack of 5 units)
TWD506.00(exc. GST)
TWD101.20/unit
In Stock
Alliance Memory SRAM, AS6C4008-55PCN- 4 MB
  • RS Stock No. 744-4561
  • Mfr. Part No. AS6C4008-55PCN
Subtotal (1 unit)
TWD355.00(exc. GST)
TWD355.00/unit
In Stock
Microchip 256 kB EPROM 28-Pin PDIP, AT27C256R-45PU
  • RS Stock No. 127-6557P
  • Mfr. Part No. AT27C256R-45PU
Subtotal 5 units (supplied in a tube)
TWD503.00(exc. GST)
TWD100.60/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)
TWD1,069.00(exc. GST)
TWD1,069.00/unit
Currently unavailable
Infineon NOR 16 MB SPI Flash Memory 48-Pin TSOP, S29AL016J70TFI020
  • RS Stock No. 273-7523
  • Mfr. Part No. S29AL016J70TFI020
Subtotal (1 pack of 2 units)
TWD189.00(exc. GST)
TWD94.50/unit
In Stock
STMicroelectronics SRAM- 16 kB
  • RS Stock No. 828-9958
  • Mfr. Part No. M48Z02-150PC1
Subtotal (1 unit)
TWD968.00(exc. GST)
TWD968.00/unit
Temporarily out of stock
Renesas Electronics SRAM, 7130LA25PFGI- 8 kB
  • RS Stock No. 250-3456
  • Mfr. Part No. 7130LA25PFGI
Subtotal (1 tray of 45 units)
TWD45,135.00(exc. GST)
TWD1,003.00/unit
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