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

4136 Products showing for Memory Chips

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12 of 207
Temporarily out of stock
Microchip 93LC66BT-I/SN, 4 kB EEPROM, 200 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 197-5398
  • Mfr. Part No. 93LC66BT-I/SN
Subtotal (1 reel of 3300 units)
PHP82,846.50(exc. VAT)
PHP25.105/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)
PHP1,285.16(exc. VAT)
PHP128.516/unit
Temporarily out of stock
Microchip 93LC66BT-I/SN, 4 kB EEPROM, 200 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 197-5399P
  • Mfr. Part No. 93LC66BT-I/SN
Subtotal 50 units (supplied on a continuous strip)
PHP1,193.20(exc. VAT)
PHP23.864/unit
In Stock
Microchip 25AA256-I/P, 256 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-6049
  • Mfr. Part No. 25AA256-I/P
Subtotal (1 tube of 60 units)
PHP7,336.56(exc. VAT)
PHP122.276/unit
Temporarily out of stock
Microchip 25AA320A-I/SN, 32 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5381
  • Mfr. Part No. 25AA320A-I/SN
Subtotal (1 pack of 25 units)
PHP1,399.075(exc. VAT)
PHP55.963/unit
In Stock
Microchip AT25128B-SSHL-T, 128 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5357
  • Mfr. Part No. AT25128B-SSHL-T
Subtotal (1 pack of 25 units)
PHP1,431.075(exc. VAT)
PHP57.243/unit
In Stock
Microchip 24LC64T-I/MS, 64 kB EEPROM, 900 ns 8-Pin MSOP Serial-I2C
  • RS Stock No. 197-5375
  • Mfr. Part No. 24LC64T-I/MS
Subtotal (1 pack of 25 units)
PHP953.775(exc. VAT)
PHP38.151/unit
In Stock
Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC, SST39VF040-70-4C-NHE
  • RS Stock No. 723-8772
  • Mfr. Part No. SST39VF040-70-4C-NHE
Subtotal (1 pack of 2 units)
PHP387.13(exc. VAT)
PHP193.565/unit
Temporarily out of stock
Microchip AT21CS01-STUM10-T, 1 kB EEPROM 8-Pin SOIC Serial-1 Wire
  • RS Stock No. 197-5401
  • Mfr. Part No. AT21CS01-STUM10-T
Subtotal (1 reel of 5000 units)
PHP88,800.00(exc. VAT)
PHP17.76/unit
In Stock
Microchip, 16 kB EEPROM, 550 ns 8-Pin SOIC Serial-I2C
  • RS Stock No. 197-5427P
  • Mfr. Part No. AT24C16C-SSHM-T
Subtotal 50 units (supplied on a continuous strip)
PHP1,193.20(exc. VAT)
PHP23.864/unit
In Stock
Microchip AT25640B-SSHL-T, 64 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5844
  • Mfr. Part No. AT25640B-SSHL-T
Subtotal (1 reel of 4000 units)
PHP151,104.00(exc. VAT)
PHP37.776/unit
Currently unavailable
Microchip 24C02C/P, 2 kB EEPROM, 3500 ns 8-Pin DIP Serial-I2C (2 Wire)
  • RS Stock No. 197-5294
  • Mfr. Part No. 24C02C/P
Subtotal (1 pack of 25 units)
PHP659.95(exc. VAT)
PHP26.398/unit
In Stock
Microchip AT25128B-XHL-B, 128 kB EEPROM, 80 ns 8-Pin TSSOP Serial-SPI
  • RS Stock No. 197-5360
  • Mfr. Part No. AT25128B-XHL-B
Subtotal (1 pack of 25 units)
PHP1,291.75(exc. VAT)
PHP51.67/unit
In Stock
Microchip 24C02C/SN, 2 kB EEPROM, 3500 ns 8-Pin SOIC Serial-I2C (2 Wire)
  • RS Stock No. 197-5296
  • Mfr. Part No. 24C02C/SN
Subtotal (1 pack of 50 units)
PHP1,193.20(exc. VAT)
PHP23.864/unit
In Stock
Microchip AT25080B-SSHL-B, 8 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
  • RS Stock No. 197-5353
  • Mfr. Part No. AT25080B-SSHL-B
Subtotal (1 pack of 50 units)
PHP1,341.70(exc. VAT)
PHP26.834/unit
Last RS stock
Microchip, 2 kB EEPROM, 550 ns 8-Pin PDIP Serial-I2C
  • RS Stock No. 197-5405
  • Mfr. Part No. AT24C02C-PUM
Subtotal (1 tube of 50 units)
PHP1,645.40(exc. VAT)
PHP32.908/unit
In Stock
Microchip, 1 kB Serial EEPROM, 200 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 197-6066P
  • Mfr. Part No. 93C46B-I/P
Subtotal 50 units (supplied in a tube)
PHP1,319.50(exc. VAT)
PHP26.39/unit
Currently unavailable
Microchip 93LC86-I/SN, 16 kB EEPROM, 300 ns 8-Pin SOIC Serial-3 Wire
  • RS Stock No. 197-6081
  • Mfr. Part No. 93LC86-I/SN
Subtotal (1 pack of 10 units)
PHP744.38(exc. VAT)
PHP74.438/unit
In Stock
Microchip AT93C46EN-SH-B, 1 kB EEPROM, 1000 ns 8-Pin SOIC Serial-Microwire
  • RS Stock No. 197-5849
  • Mfr. Part No. AT93C46EN-SH-B
Subtotal (1 tube of 100 units)
PHP1,852.20(exc. VAT)
PHP18.522/unit
Temporarily out of stock
STMicroelectronics M95M04-DRDW6TP, 4 MB EEPROM, 40 ns TSSOP Serial-SPI
  • RS Stock No. 201-4451
  • Mfr. Part No. M95M04-DRDW6TP
Subtotal (1 reel of 4000 units)
PHP720,468.00(exc. VAT)
PHP180.117/unit
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