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
SRAM Controller Units
SRAM Controller Units

4152 Products showing for Memory Chips

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1 of 208
In Stock
Microchip Split Gate 8 MB Parallel Flash Memory 32-Pin PLCC, SST49LF008A-33-4C-NHE
  • RS stock no. 723-8839
  • Mfr. Part No. SST49LF008A-33-4C-NHE
Subtotal (1 unit)
R 168,99(exc. VAT)
R 168,99/unit
In Stock
Microchip, 1 MB Serial EEPROM, 900 ns 8-Pin SOIC Serial-2 Wire
  • RS stock no. 687-9405P
  • Mfr. Part No. 24LC1025-I/SN
Subtotal 1 unit (supplied in a tube)
R 68,40(exc. VAT)
R 68,40/unit
In Stock
ISSI FLASH 32 MB QPI, SPI Flash Memory 8-Pin SOIC, IS25LP032D-JBLA3-TR
  • RS stock no. 648-080
  • Mfr. Part No. IS25LP032D-JBLA3-TR
Subtotal (1 unit)
R 19,96(exc. VAT)
R 19,96/unit
In Stock
Microchip 4 MB EPROM 40-Pin PDIP
  • RS stock no. 127-6562P
  • Mfr. Part No. AT27C4096-90PU
Subtotal 1 unit (supplied in a tube)
R 163,43(exc. VAT)
R 163,43/unit
Being discontinued
Macronix NOR 4 MB Parallel Flash Memory 48-Pin TSOP, MX29LV400CBTI-70G
  • RS stock no. 914-2825P
  • Mfr. Part No. MX29LV400CBTI-70G
Subtotal 5 units (supplied in a tray)
R 307,25(exc. VAT)
R 61,45/unit
Last RS stock
Macronix NOR 4 MB Parallel Flash Memory 48-Pin TSOP, MX29LV400CBTI-70G
  • RS stock no. 914-2825
  • Mfr. Part No. MX29LV400CBTI-70G
Subtotal (1 pack of 5 units)
R 307,25(exc. VAT)
R 61,45/unit
Last RS stock
Infineon NOR 8 MB CFI, Parallel Flash Memory 48-Pin TSOP, S29AL008J70TFI010
  • RS stock no. 125-4583
  • Mfr. Part No. S29AL008J70TFI010
Subtotal (1 pack of 10 units)
R 655,39(exc. VAT)
R 65,539/unit
In Stock
Alliance Memory NOR 1 MB Parallel Flash Memory 32-Pin PLCC, AS29CF010-55CCIN
  • RS stock no. 665-387
  • Mfr. Part No. AS29CF010-55CCIN
Subtotal (1 unit)
R 275,36(exc. VAT)
R 275,36/unit
Last RS stock
Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC
  • RS stock no. 723-8763
  • Mfr. Part No. SST39SF040-70-4C-NHE
Subtotal (1 pack of 2 units)
R 134,05(exc. VAT)
R 67,025/unit
In Stock
Infineon 4 MB SPI FRAM 8-Pin SOIC, CY15B104QN-50SXI
  • RS stock no. 266-8508
  • Mfr. Part No. CY15B104QN-50SXI
Subtotal (1 unit)
R 372,83(exc. VAT)
R 372,83/unit
In Stock
Microchip 24LC256-I/P, 256 kB Serial EEPROM, 900 ns 8-Pin PDIP Serial-I2C
  • RS stock no. 454-371
  • Mfr. Part No. 24LC256-I/P
Subtotal (1 pack of 5 units)
R 102,53(exc. VAT)
R 20,506/unit
In Stock
Microchip 1 MB EPROM 44-Pin PLCC
  • RS stock no. 127-6551P
  • Mfr. Part No. AT27C1024-45JU
Subtotal 2 units (supplied in a tube)
R 146,29(exc. VAT)
R 73,145/unit
In Stock
Infineon 256 kB 2 Wire I2C FRAM 8-Pin SOIC, FM24W256-G
  • RS stock no. 125-4217
  • Mfr. Part No. FM24W256-G
Subtotal (1 unit)
R 193,46(exc. VAT)
R 193,46/unit
Last RS stock
Microchip Split Gate 32 MB Serial Flash Memory 8-Pin SOIJ, SST26VF032BEUI-104I/SM
  • RS stock no. 193-5560
  • Mfr. Part No. SST26VF032BEUI-104I/SM
Subtotal (1 pack of 5 units)
R 285,37(exc. VAT)
R 57,074/unit
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
Subtotal (1 unit)
R 207,94(exc. VAT)
R 207,94/unit
In Stock
Microchip, 256 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS stock no. 825-1149P
  • Mfr. Part No. 25LC256-E/SN
Subtotal 5 units (supplied in a tube)
R 142,06(exc. VAT)
R 28,412/unit
Currently unavailable
Microchip, 256 kB Serial EEPROM, 900 ns 8-Pin PDIP Serial-I2C
  • RS stock no. 667-8242P
  • Mfr. Part No. 24LC256-E/P
Subtotal 5 units (supplied in a tube)
R 112,25(exc. VAT)
R 22,45/unit
In Stock
Microchip, 64 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C
  • RS stock no. 889-5777
  • Mfr. Part No. 24LC64-I/SN
Subtotal (1 tube of 100 units)
R 965,40(exc. VAT)
R 9,654/unit
In Stock
STMicroelectronics, 64 kB Serial EEPROM, 40 ns 8-Pin SOIC Serial-SPI
  • RS stock no. 608-5625
  • Mfr. Part No. M95640-WMN6P
Subtotal (1 unit)
R 9,50(exc. VAT)
R 9,50/unit
In Stock
Microchip AT24C04D-SSHM-B, 4 kB EEPROM, 450 ns 8-Pin SOIC I2C
  • RS stock no. 236-8806
  • Mfr. Part No. AT24C04D-SSHM-B
Subtotal (1 unit)
R 4,31(exc. VAT)
R 4,31/unit
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