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

3780 Products showing for Memory Chips

1 of 189
In Stock
Microchip 4 MB EPROM 40-Pin PDIP, AT27C4096-90PU
  • RS Stock No. 127-6562
  • Mfr. Part No. AT27C4096-90PU
Subtotal (1 unit)
$14.30(exc. GST)
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)
$25.49(exc. GST)
In Stock
Alliance Memory AS4C2G16D4-62BCN SDRAM 32 GB Surface, 96-Pin 16 bit FBGA
  • RS Stock No. 326-853
  • Mfr. Part No. AS4C2G16D4-62BCN
Subtotal (1 unit)
$820.10(exc. GST)
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)
$21.08(exc. GST)
In Stock
STMicroelectronics 64 kB 100 ns NVRAM 28-Pin PCDIP
  • RS Stock No. 189-2428
  • Mfr. Part No. M48Z08-100PC1
Subtotal (1 unit)
$61.76(exc. GST)
In Stock
Alliance Memory AS4C256M16D3LC-12BIN SDRAM 4 GB Through Hole, 96-Pin 16 bit FBGA-96 Ball
  • RS Stock No. 665-410
  • Mfr. Part No. AS4C256M16D3LC-12BIN
Subtotal (1 unit)
$14.30(exc. GST)
In Stock
STMicroelectronics 16 kB 70 ns NVRAM 24-Pin PCDIP, M48T02-70PC1
  • RS Stock No. 436-8489
  • Mfr. Part No. M48T02-70PC1
Subtotal (1 unit)
$40.08(exc. GST)
In Stock
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
  • RS Stock No. 127-6554
  • Mfr. Part No. AT27C1024-70PU
Subtotal (1 pack of 2 units)
$14.17(exc. GST)
In Stock
Renesas Electronics 576 kB FIFO Memory, 28-Pin PLCC, 7208L25JGI
  • RS Stock No. 264-3517
  • Mfr. Part No. 7208L25JGI
Subtotal (1 unit)
$227.50(exc. GST)
In Stock
STMicroelectronics 16 kB 150 ns Real Time Clock 24-Pin PCDIP
  • RS Stock No. 829-4073P
  • Mfr. Part No. M48T12-150PC1
Subtotal 1 unit (supplied in a tube)
$39.97(exc. GST)
Last RS stock
Alliance Memory NOR 16 MB SPI Flash Memory 8-Pin SOIC, M45PE16-VMW6TG
  • RS Stock No. 230-6239
  • Mfr. Part No. M45PE16-VMW6TG
Subtotal (1 pack of 5 units)
$15.53(exc. GST)
In Stock
Microchip 24LC32A/SN, 32 kB Serial EEPROM, 900 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 823-1249
  • Mfr. Part No. 24LC32A/SN
Subtotal (1 pack of 20 units)
$15.02(exc. GST)
Limited stock
Winbond NAND 1 GB Serial Flash Memory 8-Pin WSON, W25N01GVZEIG/TUBE
  • RS Stock No. 171-2218
  • Mfr. Part No. W25N01GVZEIG/TUBE
Subtotal (1 pack of 2 units)
$22.71(exc. GST)
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)
$8.67(exc. GST)
In Stock
Microchip 93LC56C-I/SN, 2 kB EEPROM 8-Pin SOIC 3 Wire, Microwire
  • RS Stock No. 352-129
  • Mfr. Part No. 93LC56C-I/SN
Subtotal (1 bag of 10 units)
$7.39(exc. GST)
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)
$23.96(exc. GST)
In Stock
Microchip, 256 kB Serial EEPROM, 900 ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 687-9164
  • Mfr. Part No. 24AA256-I/P
Subtotal (1 unit)
$1.87(exc. GST)
In Stock
Microchip 256 kB EPROM 32-Pin PLCC
  • RS Stock No. 127-6556P
  • Mfr. Part No. AT27C256R-45JU
Subtotal 5 units (supplied in a tube)
$20.00(exc. GST)
In Stock
Alliance Memory SRAM- 1 MB
  • RS Stock No. 744-4542
  • Mfr. Part No. AS6C1008-55PCN
Subtotal (1 unit)
$8.40(exc. GST)
In Stock
Microchip AT28C256-15JU, 256 kB Parallel EEPROM, 150 ns 32-Pin PLCC Serial-2 Wire
  • RS Stock No. 127-6569
  • Mfr. Part No. AT28C256-15JU
Subtotal (1 unit)
$18.77(exc. GST)
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