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
EPROM
FIFO Memory
FRAM Memory
Flash Memory
NVRAM
SDRAM
SRAM

4100 Products showing for Memory Chips

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Temporarily out of stock
Microchip 24AA128T-I/MNY, 128 kB Serial EEPROM, 1000 ns 8-Pin TDFN Serial-I2C
  • RS Stock No. 178-5340
  • Mfr. Part No. 24AA128T-I/MNY
Subtotal (1 reel of 3300 units)
PHP184,740.60(exc. VAT)
PHP55.982/unit
In Stock
Infineon NOR 512 MB CFI, SPI Flash Memory 24-Pin BGA
  • RS Stock No. 193-8760P
  • Mfr. Part No. S25FL512SAGBHI310
Subtotal 2 units (supplied in a tray)
PHP1,174.45(exc. VAT)
PHP587.225/unit
In Stock
Microchip 25AA256-I/ST, 256 kB Serial EEPROM, 50 ns 8-Pin TSSOP SPI
  • RS Stock No. 215-3902
  • Mfr. Part No. 25AA256-I/ST
Subtotal (1 pack of 10 units)
PHP1,162.97(exc. VAT)
PHP116.297/unit
In Stock
Microchip, 4 kB EEPROM, 250 ns 8-Pin SOIC SPI
  • RS Stock No. 236-8799P
  • Mfr. Part No. 93C66A-I/SN
Subtotal 25 units (supplied in a tube)
PHP629.40(exc. VAT)
PHP25.176/unit
In Stock
Microchip AT28C256-15JU, 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 SRAM, 23AA02M-I/P- 2 MB
  • RS Stock No. 559-469
  • Mfr. Part No. 23AA02M-I/P
Subtotal (1 unit)
PHP336.91(exc. VAT)
PHP336.91/unit
Temporarily out of stock
Winbond SLC NAND 4 GB Parallel Flash Memory 48-Pin TSOP
  • RS Stock No. 188-2882P
  • Mfr. Part No. W29N04GVSIAA
Subtotal 1 unit (supplied in a tray)
PHP1,040.11(exc. VAT)
PHP1,040.11/unit
In Stock
Microchip 24LC32AT-E/OT, 32 kB EEPROM, 900 ns 5-Pin SOT-23 Serial-I2C (2 Wire)
  • RS Stock No. 825-1010
  • Mfr. Part No. 24LC32AT-E/OT
Subtotal (1 pack of 20 units)
PHP716.18(exc. VAT)
PHP35.809/unit
In Stock
Alliance Memory SRAM- 2 MB
  • RS Stock No. 230-8450P
  • Mfr. Part No. AS6C2016-55ZIN
Subtotal 2 units (supplied in a tray)
PHP927.62(exc. VAT)
PHP463.81/unit
Currently unavailable
Infineon SRAM, CY7C109D-10ZXI- 1 MB
  • RS Stock No. 194-8928
  • Mfr. Part No. CY7C109D-10ZXI
Subtotal (1 pack of 5 units)
PHP809.46(exc. VAT)
PHP161.892/unit
Currently unavailable
Microchip NOR 1 MB Parallel Flash Memory 32-Pin PLCC
  • RS Stock No. 197-5864
  • Mfr. Part No. SST39SF010A-55-4I-NHE-T
Subtotal (1 reel of 750 units)
PHP108,690.00(exc. VAT)
PHP144.92/unit
Temporarily out of stock
Microchip 24CS128-I/SM, 128 kB EEPROM, 5 ms 8-Pin SOIJ I2C
  • RS Stock No. 734-294
  • Mfr. Part No. 24CS128-I/SM
Subtotal (1 box of 720 units)
PHP27,416.88(exc. VAT)
PHP38.079/unit
In Stock
Renesas Electronics SRAM, 71024S20TYG8- 1 MB
  • RS Stock No. 264-1294P
  • Mfr. Part No. 71024S20TYG8
Subtotal 2 units (supplied on a continuous strip)
PHP663.80(exc. VAT)
PHP331.90/unit
Temporarily out of stock
Microchip 24CS512-E/SN, 512 kB EEPROM, 400 ns 8-Pin SOIC 2 Wire I2C
  • RS Stock No. 734-415
  • Mfr. Part No. 24CS512-E/SN
Subtotal (1 box of 500 units)
PHP30,755.00(exc. VAT)
PHP61.51/unit
In Stock
Infineon 256 MB SPI Flash Memory 56-Pin TSOP, S29GL256S10TFIV20
  • RS Stock No. 273-7538
  • Mfr. Part No. S29GL256S10TFIV20
Subtotal (1 tray of 91 units)
PHP81,727.28(exc. VAT)
PHP898.102/unit
In Stock
Microchip 93LC56BT-I/OT, 2 kB EEPROM 6-Pin SOT-23 Microwire, 3 Wire
  • RS Stock No. 352-100
  • Mfr. Part No. 93LC56BT-I/OT
Subtotal (1 tape of 10 units)
PHP209.00(exc. VAT)
PHP20.90/unit
Temporarily out of stock
Microchip AT25020B-XPD-T, 2 kB EEPROM, 5 ns 8-Pin TSSOP SPI
  • RS Stock No. 631-267
  • Mfr. Part No. AT25020B-XPD-T
Subtotal (1 reel of 5000 units)
PHP150,755.00(exc. VAT)
PHP30.151/unit
Unavailable
onsemi CAT93C46RLI-G, 1kbit EEPROM Memory, 250ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 781-4957P
  • Mfr. Part No. CAT93C46RLI-G
Subtotal 10 units (supplied in a tube)
PHP317.30(exc. VAT)
PHP31.73/unit
In Stock
Infineon NOR 64 MB QPI, Parallel, SPI Flash Memory 8-Pin USON, S25FL064LABNFV040
  • RS Stock No. 181-8386
  • Mfr. Part No. S25FL064LABNFV040
Subtotal (1 pack of 3 units)
PHP377.55(exc. VAT)
PHP125.85/unit
Temporarily out of stock
Renesas Electronics Static RAM, 71V424S12PHGI- 4 MB
  • RS Stock No. 250-3463P
  • Mfr. Part No. 71V424S12PHGI
Subtotal 1 unit (supplied in a tray)
PHP818.41(exc. VAT)
PHP818.41/unit
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