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

4115 Products showing for Memory Chips

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7 of 206
In Stock
onsemi, 128 kB EEPROM, 3.5 μs 8-Pin SOIC Serial-I2C
  • RS Stock No. 773-7658P
  • Mfr. Part No. CAT24C128WI-GT3
Subtotal 10 units (supplied on a continuous strip)
PHP363.97(exc. VAT)
PHP36.397/unit
In Stock
Microchip AT24C32D-SSHM-T, 32 kB EEPROM, 550 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 197-5329
  • Mfr. Part No. AT24C32D-SSHM-T
Subtotal (1 pack of 50 units)
PHP1,243.15(exc. VAT)
PHP24.863/unit
In Stock
Infineon SRAM- 2 MB
  • RS Stock No. 273-7335
  • Mfr. Part No. CY62136EV30LL-45ZSXI
Subtotal (1 unit)
PHP298.54(exc. VAT)
PHP298.54/unit
In Stock
Microchip AT24C64D-SSHM-B, 64 kB EEPROM 8-Pin SOIC 2 Wire I2C
  • RS Stock No. 352-260
  • Mfr. Part No. AT24C64D-SSHM-B
Subtotal (1 bag of 10 units)
PHP321.68(exc. VAT)
PHP32.168/unit
Last RS stock
Macronix NOR 4 MB Parallel Flash Memory 48-Pin TSOP, MX29LV400CBTI-70G
  • RS Stock No. 914-2825
  • Mfr. Part No. MX29LV400CBTI-70G
Subtotal (1 pack of 5 units)
PHP1,399.45(exc. VAT)
PHP279.89/unit
Temporarily out of stock
Microchip, 256 kB Parallel EEPROM, 150 ns 32-Pin PLCC Serial-2 Wire
  • RS Stock No. 127-6569P
  • Mfr. Part No. AT28C256-15JU
Subtotal 1 unit (supplied in a tube)
PHP825.47(exc. VAT)
PHP825.47/unit
In Stock
Microchip, 2 MB EEPROM, 450 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 197-5349P
  • Mfr. Part No. AT24CM02-SSHM-B
Subtotal 5 units (supplied in a tube)
PHP1,031.85(exc. VAT)
PHP206.37/unit
In Stock
Microchip, 2 MB EEPROM, 450 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 197-5348
  • Mfr. Part No. AT24CM02-SSHM-B
Subtotal (1 tube of 100 units)
PHP18,092.40(exc. VAT)
PHP180.924/unit
In Stock
Infineon 1 MB SPI FRAM 8-Pin SOIC, FM25V10-G
  • RS Stock No. 124-2988
  • Mfr. Part No. FM25V10-G
Subtotal (1 unit)
PHP1,040.56(exc. VAT)
PHP1,040.56/unit
Currently unavailable
Infineon NOR 256 MB SPI Flash Memory 16-Pin SOIC, S25FL256SAGMFI001
  • RS Stock No. 124-2649
  • Mfr. Part No. S25FL256SAGMFI001
Subtotal (1 pack of 2 units)
PHP729.32(exc. VAT)
PHP364.66/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)
PHP1,123.71(exc. VAT)
PHP224.742/unit
In Stock
onsemi, 4 kB Serial EEPROM, 900 ns 8-Pin SOIC 2 Wire I2C
  • RS Stock No. 186-9671P
  • Mfr. Part No. CAT24C04WI-GT3
Subtotal 25 units (supplied on a continuous strip)
PHP555.075(exc. VAT)
PHP22.203/unit
In Stock
onsemi, 4 kB Serial EEPROM, 900 ns 8-Pin SOIC 2 Wire I2C
  • RS Stock No. 186-9022
  • Mfr. Part No. CAT24C04WI-GT3
Subtotal (1 reel of 3000 units)
PHP47,853.00(exc. VAT)
PHP15.951/unit
Unavailable
onsemi CAT24C04VP2I-G, 4kbit EEPROM Memory, 1000ns 8-Pin TDFN Serial-I2C
  • RS Stock No. 800-9803P
  • Mfr. Part No. CAT24C04VP2I-GT3
Subtotal 25 units (supplied on a continuous strip)
PHP225.975(exc. VAT)
PHP9.039/unit
In Stock
ROHM BR24H64FVT-5ACE2, 64 kB EEPROM, 450 ns 8-Pin TSSOP-B8 I2C
  • RS Stock No. 246-3864
  • Mfr. Part No. BR24H64FVT-5ACE2
Subtotal (1 pack of 2 units)
PHP111.36(exc. VAT)
PHP55.68/unit
In Stock
Microchip, 256 kB EEPROM, 450 ns 8-Pin TSSOP Serial-I2C (2 Wire)
  • RS Stock No. 197-5325P
  • Mfr. Part No. AT24C256C-XHL-T
Subtotal 25 units (supplied on a continuous strip)
PHP1,288.10(exc. VAT)
PHP51.524/unit
Temporarily out of stock
Winbond NOR 256 MB Quad-SPI Flash Memory 8-Pin WSON, W25Q256JVEIQ
  • RS Stock No. 188-2727
  • Mfr. Part No. W25Q256JVEIQ
Subtotal (1 pack of 5 units)
PHP1,904.90(exc. VAT)
PHP380.98/unit
Being discontinued
Winbond NOR 8 MB SPI Flash Memory 8-Pin SOIC
  • RS Stock No. 171-2234P
  • Mfr. Part No. W25Q80DVSSIG/TRAY
Subtotal 15 units (supplied in a tray)
PHP1,166.715(exc. VAT)
PHP77.781/unit
Temporarily out of stock
Winbond NOR 256 MB Quad-SPI Flash Memory 8-Pin WSON
  • RS Stock No. 188-2727P
  • Mfr. Part No. W25Q256JVEIQ
Subtotal 5 units (supplied in a tube)
PHP1,904.90(exc. VAT)
PHP380.98/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)
PHP1,012.22(exc. VAT)
PHP202.444/unit
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