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
Silicon Serial Numbers
Silicon Serial Numbers

3848 Products showing for Memory Chips

1 of 193
Limited stock
Infineon SRAM- 128 MB
  • RS Stock No. 273-5438
  • Mfr. Part No. S70KL1282GABHV020
Subtotal (1 unit)
€5.00(exc. VAT)
In Stock
Macronix NOR 64 MB Serial Flash Memory 8-Pin SOP
  • RS Stock No. 914-2718P
  • Mfr. Part No. MX25R6435FM2IL0
Subtotal 5 units (supplied in a tube)
€6.54(exc. VAT)
In Stock
Microchip AT24C16C-PUM, 16 kB EEPROM, 550 ns 8-Pin PDIP I2C
  • RS Stock No. 236-8808
  • Mfr. Part No. AT24C16C-PUM
Subtotal (1 unit)
€0.49(exc. VAT)
In Stock
Microchip SRAM, 23LC1024-I/P- 1 MB
  • RS Stock No. 769-7345
  • Mfr. Part No. 23LC1024-I/P
Subtotal (1 pack of 2 units)
€4.93(exc. VAT)
Being discontinued
Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PDIP, SST39SF040-70-4C-PHE
  • RS Stock No. 352-119
  • Mfr. Part No. SST39SF040-70-4C-PHE
Subtotal (1 unit)
€3.48(exc. VAT)
In Stock
Cypress Semiconductor SRAM- 1 MB
  • RS Stock No. 188-5317
  • Mfr. Part No. CY62128ELL-45SXI
Subtotal (1 tube of 25 units)
€57.50(exc. VAT)
In Stock
Alliance Memory AS4C256M16D3LC-10BIN SDRAM 4 GB Through Hole, 96-Pin 16 bit FBGA-96 Ball
  • RS Stock No. 665-411
  • Mfr. Part No. AS4C256M16D3LC-10BIN
Subtotal (1 unit)
€20.95(exc. VAT)
Temporarily out of stock
Macronix NOR 64 MB Serial Flash Memory 8-Pin SOP, MX25R6435FM2IL0
  • RS Stock No. 914-2718
  • Mfr. Part No. MX25R6435FM2IL0
Subtotal (1 pack of 5 units)
€6.54(exc. VAT)
In Stock
Microchip, 2 kB EEPROM, 3500 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-3267
  • Mfr. Part No. 24C02C-E/SN
Subtotal (1 pack of 20 units)
€7.76(exc. VAT)
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)
€12.52(exc. VAT)
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)
€10.46(exc. VAT)
In Stock
Microchip Split Gate 32 MB SPI Flash Memory 8-Pin SOIJ, SST26VF032BT-104I/SM
  • RS Stock No. 177-9838
  • Mfr. Part No. SST26VF032BT-104I/SM
Subtotal (1 pack of 5 units)
€9.54(exc. VAT)
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)
€0.52(exc. VAT)
In Stock
Microchip 24C02CT-I/SN, 2 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 239-5556
  • Mfr. Part No. 24C02CT-I/SN
Subtotal (1 pack of 25 units)
€7.45(exc. VAT)
Temporarily out of stock
Winbond NOR 32 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2228
  • Mfr. Part No. W25Q32JVSSIQ/TUBE
Subtotal (1 pack of 10 units)
€10.38(exc. VAT)
In Stock
Microchip 24AA025E48T-I/OT, 2 kB Serial EEPROM, 900 ns 6-Pin SOT-23 Serial-2 Wire
  • RS Stock No. 798-5217
  • Mfr. Part No. 24AA025E48T-I/OT
Subtotal (1 pack of 25 units)
€7.65(exc. VAT)
In Stock
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-45PU
  • RS Stock No. 127-6564
  • Mfr. Part No. AT27C512R-45PU
Subtotal (1 pack of 5 units)
€13.74(exc. VAT)
In Stock
Microchip, 1 MB Serial EEPROM, 900 ns 8-Pin SOIJ Serial-I2C
  • RS Stock No. 667-8230P
  • Mfr. Part No. 24LC1025-I/SM
Subtotal 1 unit (supplied in a tube)
€3.64(exc. VAT)
In Stock
Renesas Electronics SRAM, R1LP0108ESF-5SI#B1
  • RS Stock No. 262-7093
  • Mfr. Part No. R1LP0108ESF-5SI#B1
Subtotal (1 pack of 2 units)
€9.96(exc. VAT)
In Stock
STMicroelectronics M24SR64-YDW6T/2, 64 kB Serial EEPROM, 900 ns 8-Pin TSSOP Serial-I2C
  • RS Stock No. 829-6984
  • Mfr. Part No. M24SR64-YDW6T/2
Subtotal (1 pack of 5 units)
€8.88(exc. VAT)
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