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
SRAM Controller Units
Silicon Serial Numbers

4105 Products showing for Memory Chips

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In Stock
Microchip 25LC256-I/P, 256 kB Serial EEPROM, 50 ns 8-Pin PDIP Serial-SPI
  • RS Stock No. 454-173
  • Mfr. Part No. 25LC256-I/P
Subtotal (1 pack of 2 units)
$6.64(exc. GST)
$3.32/unit
In Stock
STMicroelectronics 16 kB 70 ns NVRAM 24-Pin PCDIP
  • RS Stock No. 436-8489P
  • Mfr. Part No. M48T02-70PC1
Subtotal 1 unit (supplied in a tube)
$45.01(exc. GST)
$45.01/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)
$16.06(exc. GST)
$8.03/unit
In Stock
Infineon 16 kB SPI Serial (SPI) Automotive FRAM 8-Pin SOIC-8, FM25C160B-G
  • RS Stock No. 273-7385
  • Mfr. Part No. FM25C160B-G
Subtotal (1 pack of 2 units)
$7.39(exc. GST)
$3.695/unit
Last RS stock
Microchip 1 MB EPROM 32-Pin PDIP
  • RS Stock No. 127-4049P
  • Mfr. Part No. AT27C010-70PU
Subtotal 5 units (supplied in a tube)
$34.73(exc. GST)
$6.946/unit
In Stock
Infineon 64 kB Parallel FRAM 28-Pin SOIC-28, FM16W08-SG
  • RS Stock No. 273-7375
  • Mfr. Part No. FM16W08-SG
Subtotal (1 unit)
$13.97(exc. GST)
$13.97/unit
In Stock
Infineon 16 MB I2C FRAM 8-Pin SOIC, FM24V10-GTR
  • RS Stock No. 273-5315
  • Mfr. Part No. FM24V10-GTR
Subtotal (1 unit)
$30.86(exc. GST)
$30.86/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)
$20.57(exc. GST)
$4.114/unit
In Stock
Microchip Split Gate 16 MB Parallel Flash Memory 48-Pin TSOP, SST39VF1601C-70-4I-EKE-T
  • RS Stock No. 264-8851
  • Mfr. Part No. SST39VF1601C-70-4I-EKE-T
Subtotal (1 pack of 5 units)
$18.03(exc. GST)
$3.606/unit
In Stock
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-70PU
  • RS Stock No. 127-6566
  • Mfr. Part No. AT27C512R-70PU
Subtotal (1 pack of 5 units)
$27.25(exc. GST)
$5.45/unit
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)
$32.02(exc. GST)
$6.404/unit
In Stock
Micron MT41J128M16JT-125:K SDRAM 2 GB Surface Mount, 96-Pin 16 bit FBGA
  • RS Stock No. 696-929
  • Mfr. Part No. MT41J128M16JT-125:K
Subtotal (1 unit)
$35.61(exc. GST)
$35.61/unit
In Stock
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-70JU
  • RS Stock No. 127-6553
  • Mfr. Part No. AT27C1024-70JU
Subtotal (1 pack of 2 units)
$12.96(exc. GST)
$6.48/unit
In Stock
Microchip 256 kB EPROM 28-Pin PDIP, AT27C256R-70PU
  • RS Stock No. 127-6559
  • Mfr. Part No. AT27C256R-70PU
Subtotal (1 pack of 5 units)
$20.69(exc. GST)
$4.138/unit
In Stock
Microchip 24AA64-I/SN, 64 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 178-4025
  • Mfr. Part No. 24AA64-I/SN
Subtotal (1 tube of 100 units)
$74.30(exc. GST)
$0.743/unit
In Stock
Microchip 512 kB EPROM 28-Pin PDIP
  • RS Stock No. 127-6566P
  • Mfr. Part No. AT27C512R-70PU
Subtotal 5 units (supplied in a tube)
$27.25(exc. GST)
$5.45/unit
In Stock
Infineon 1 MB 2 Wire I2C FRAM 8-Pin SOIC, FM24V10-G
  • RS Stock No. 125-4215
  • Mfr. Part No. FM24V10-G
Subtotal (1 unit)
$31.38(exc. GST)
$31.38/unit
In Stock
Microchip, 64 kB EEPROM, 150 ns 28-Pin SOIC Parallel
  • RS Stock No. 127-6573P
  • Mfr. Part No. AT28C64B-15SU
Subtotal 2 units (supplied in a tube)
$18.61(exc. GST)
$9.305/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)
$11.28(exc. GST)
$2.256/unit
In Stock
Microchip AT28C256-15PU, 256 kB Parallel EEPROM, 150 ns 28-Pin PDIP Serial-2 Wire
  • RS Stock No. 127-6570P
  • Mfr. Part No. AT28C256-15PU
Subtotal 1 unit (supplied in a tube)
$24.02(exc. GST)
$24.02/unit
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