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.

4709 Products showing for Memory Chips

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In Stock
  • RS Stock No. 538-148
  • Mfr. Part No. AS6C62256-55PCN
Subtotal (1 pack of 2 units)
£13.38(exc. VAT)
Last RS stock
  • RS Stock No. 259-2133
  • Mfr. Part No. AS4C256M16D4A-62BIN
Subtotal (1 unit)
£19.01(exc. VAT)
In Stock
  • RS Stock No. 127-6570
  • Mfr. Part No. AT28C256-15PU
Subtotal (1 unit)
£8.72(exc. VAT)
In Stock
  • RS Stock No. 665-422
  • Mfr. Part No. AS5F38G04SND-08LIN
Subtotal (1 unit)
£15.42(exc. VAT)
In Stock
  • RS Stock No. 744-4561
  • Mfr. Part No. AS6C4008-55PCN
Subtotal (1 unit)
£7.45(exc. VAT)
In Stock
  • RS Stock No. 171-2220
  • Mfr. Part No. W25Q128JVEIQ/TUBE
Subtotal (1 pack of 3 units)
£5.22(exc. VAT)
In Stock
  • RS Stock No. 273-5372
  • Mfr. Part No. S25FL128LAGMFI013
Subtotal (1 unit)
£2.18(exc. VAT)
In Stock
  • RS Stock No. 665-413
  • Mfr. Part No. AS4C512M16D3LC-10BIN
Subtotal (1 unit)
£26.98(exc. VAT)
Temporarily out of stock
  • RS Stock No. 188-2727
  • Mfr. Part No. W25Q256JVEIQ
Subtotal (1 pack of 5 units)
£12.84(exc. VAT)
In Stock
  • RS Stock No. 127-6572
  • Mfr. Part No. AT28C64B-15PU
Subtotal (1 pack of 2 units)
£8.26(exc. VAT)
In Stock
  • RS Stock No. 127-6572P
  • Mfr. Part No. AT28C64B-15PU
Subtotal 2 units (supplied in a tube)
£8.26(exc. VAT)
In Stock
  • RS Stock No. 326-853
  • Mfr. Part No. AS4C2G16D4-62BCN
Subtotal (1 unit)
£550.92(exc. VAT)
In Stock
  • RS Stock No. 273-5412
  • Mfr. Part No. S25FL512SAGMFI013
Subtotal (1 unit)
£4.59(exc. VAT)
In Stock
  • RS Stock No. 665-388
  • Mfr. Part No. AS29CF040-55CCIN
Subtotal (1 unit)
£7.65(exc. VAT)
In Stock
  • RS Stock No. 127-6557
  • Mfr. Part No. AT27C256R-45PU
Subtotal (1 pack of 5 units)
£10.43(exc. VAT)
In Stock
  • RS Stock No. 588-650
  • Mfr. Part No. IME4G32L4HABG-062I
Subtotal (1 unit)
£10.06(exc. VAT)
In Stock
  • RS Stock No. 914-2816
  • Mfr. Part No. MX29LV160DBTI-70G
Subtotal (1 pack of 5 units)
£11.18(exc. VAT)
In Stock
  • RS Stock No. 189-2428
  • Mfr. Part No. M48Z08-100PC1
Subtotal (1 unit)
£29.70(exc. VAT)
Temporarily out of stock
  • RS Stock No. 217-3665P
  • Mfr. Part No. 70V28L15PFG
Subtotal 1 unit (supplied in a tray)
£117.63(exc. VAT)
In Stock
  • RS Stock No. 665-370
  • Mfr. Part No. ASFC32G31T3-51BIN
Subtotal (1 unit)
£54.52(exc. VAT)
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