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

4064 Products showing for Memory Chips

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1 of 204
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)
$26.36(exc. GST)
$5.272/unit
In Stock
STMicroelectronics 64 kB 100 ns NVRAM 28-Pin PCDIP
  • RS Stock No. 189-2428
  • Mfr. Part No. M48Z08-100PC1
Subtotal (1 unit)
$67.09(exc. GST)
$67.09/unit
In Stock
Infineon NOR 64 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 273-7475
  • Mfr. Part No. S25FL064LABMFM010
Subtotal (1 unit)
$3.24(exc. GST)
$3.24/unit
Limited stock
Infineon 16 kB 2 Wire I2C FRAM 8-Pin SOIC
  • RS Stock No. 125-4212P
  • Mfr. Part No. FM24CL16B-G
Subtotal 5 units (supplied in a tube)
$11.54(exc. GST)
$2.308/unit
In Stock
Winbond NOR 16 MB Serial Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2226
  • Mfr. Part No. W25Q16JVSSIQ/TUBE
Subtotal (1 pack of 10 units)
$19.65(exc. GST)
$1.965/unit
In Stock
Macronix NOR 64 MB Serial Flash Memory 8-Pin SOP, MX25L6433FM2I-08G
  • RS Stock No. 914-0683
  • Mfr. Part No. MX25L6433FM2I-08G
Subtotal (1 pack of 5 units)
$7.20(exc. GST)
$1.44/unit
In 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)
$23.69(exc. GST)
$2.369/unit
In Stock
Micron SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 782-4547P
  • Mfr. Part No. MT48LC8M16A2P-6A :L
Subtotal 1 unit (supplied in a tray)
$8.08(exc. GST)
$8.08/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)
$25.13(exc. GST)
$5.026/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)
$10.87(exc. GST)
$2.174/unit
Limited stock
Winbond NOR 8 MB SPI Flash Memory 8-Pin SOIC, W25Q80DVSSIG/TRAY
  • RS Stock No. 171-2234
  • Mfr. Part No. W25Q80DVSSIG/TRAY
Subtotal (1 pack of 15 units)
$27.09(exc. GST)
$1.806/unit
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)
$6.37(exc. GST)
$3.185/unit
Being discontinued
Microchip 2 MB EPROM 32-Pin PDIP, AT27C020-55PU
  • RS Stock No. 127-4058
  • Mfr. Part No. AT27C020-55PU
Subtotal (1 pack of 2 units)
$19.13(exc. GST)
$9.565/unit
Currently unavailable
Intelligent Memory NAND 32 GB EMMC Flash Memory 153-Pin FBGA, IMC1B1A8C2A2A1E3A6A0000
  • RS Stock No. 588-629
  • Mfr. Part No. IMC1B1A8C2A2A1E3A6A0000
Subtotal (1 unit)
$28.26(exc. GST)
$28.26/unit
In Stock
ROHM BR24H64NUX-5ACTR, 64 kB Serial EEPROM, 450 ns 8-Pin VSON I2C
  • RS Stock No. 246-3866
  • Mfr. Part No. BR24H64NUX-5ACTR
Subtotal (1 unit)
$1.33(exc. GST)
$1.33/unit
In Stock
Microchip 4 MB EPROM 40-Pin PDIP, AT27C4096-90PU
  • RS Stock No. 127-6562
  • Mfr. Part No. AT27C4096-90PU
Subtotal (1 unit)
$15.76(exc. GST)
$15.76/unit
In Stock
Alliance Memory NAND 32000 MB EMMC Flash Memory 153-Pin FBGA, ASFC32G31T3-51BIN
  • RS Stock No. 665-370
  • Mfr. Part No. ASFC32G31T3-51BIN
Subtotal (1 unit)
$267.67(exc. GST)
$267.67/unit
In Stock
Micron MT48LC16M16A2P-6A:G SDRAM 256 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 782-4553
  • Mfr. Part No. MT48LC16M16A2P-6A:G
Subtotal (1 unit)
$23.67(exc. GST)
$23.67/unit
In Stock
Microchip 93LC46B/P, 1 kB Serial EEPROM, 200 ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 831-753
  • Mfr. Part No. 93LC46B/P
Subtotal (1 unit)
$0.85(exc. GST)
$0.85/unit
In Stock
Microchip 25AA256-I/P, 256 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-6050
  • Mfr. Part No. 25AA256-I/P
Subtotal (1 pack of 10 units)
$29.48(exc. GST)
$2.948/unit
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