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.

DDR SDRAM Memory Chips
DDR SDRAM Memory Chips
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

3952 Products showing for Memory Chips

1 of 198
In Stock
Winbond SLC NAND 1 GB Parallel Flash Memory 63-Pin VFBGA, W29N01HVBINF
  • RS stock no. 188-2794
  • Mfr. Part No. W29N01HVBINF
Subtotal (1 pack of 5 units)
R 258,60(exc. VAT)
R 51,72/unit
In Stock
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
  • RS stock no. 127-6563
  • Mfr. Part No. AT27C512R-45JU
Subtotal (1 pack of 5 units)
R 245,98(exc. VAT)
R 49,196/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)
R 190,25(exc. VAT)
R 95,125/unit
In Stock
Macronix NOR 32 MB Serial Flash Memory 8-Pin SOP, MX25R3235FM1IL0
  • RS stock no. 914-2715
  • Mfr. Part No. MX25R3235FM1IL0
Subtotal (1 pack of 5 units)
R 77,68(exc. VAT)
R 15,536/unit
Currently unavailable
Winbond NOR 4 MB SPI Flash Memory 8-Pin USON
  • RS stock no. 188-2548
  • Mfr. Part No. W25X40CLUXIG
Subtotal (1 reel of 4000 units)
R 44 784,00(exc. VAT)
R 11,196/unit
In Stock
Microchip 93C66A-I/SN, 4 kB EEPROM, 250 ns 8-Pin SOIC SPI
  • RS stock no. 236-8799
  • Mfr. Part No. 93C66A-I/SN
Subtotal (1 pack of 25 units)
R 140,625(exc. VAT)
R 5,625/unit
In Stock
Microchip AT24C512C-SSHD-B, 512 kB EEPROM 8-Pin SOIC 2 Wire I2C
  • RS stock no. 352-249
  • Mfr. Part No. AT24C512C-SSHD-B
Subtotal (1 bag of 5 units)
R 61,21(exc. VAT)
R 12,242/unit
In Stock
Microchip 24LC00T-I/OT, 128 bit Serial EEPROM, 900 ns 5-Pin SOT-23 Serial-I2C
  • RS stock no. 454-107
  • Mfr. Part No. 24LC00T-I/OT
Subtotal (1 reel of 500 units)
R 2 109,00(exc. VAT)
R 4,218/unit
Currently unavailable
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)
R 220,71(exc. VAT)
R 110,355/unit
In Stock
Microchip Split Gate 64 MB SPI Flash Memory 8-Pin SOIJ
  • RS stock no. 165-4189
  • Mfr. Part No. SST26VF064B-104I/SM
Subtotal (1 tube of 90 units)
R 4 572,00(exc. VAT)
R 50,80/unit
In Stock
Alliance Memory NOR 1 MB Parallel Flash Memory 32-Pin PLCC, AS29CF010-55CCIN
  • RS stock no. 665-387
  • Mfr. Part No. AS29CF010-55CCIN
Subtotal (1 unit)
R 125,73(exc. VAT)
R 125,73/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)
R 8,42(exc. VAT)
R 8,42/unit
In Stock
ROHM 128 MB I2C Flash Memory 32-Pin, ML22120TBZ0B-MX
  • RS stock no. 264-398
  • Mfr. Part No. ML22120TBZ0B-MX
Subtotal (1 tape of 5 units)
R 435,71(exc. VAT)
R 87,142/unit
Temporarily out of stock
Microchip 93C46C-I/P, 1 kB Serial EEPROM, 200 ns 8-Pin PDIP Serial-Microwire
  • RS stock no. 197-6068
  • Mfr. Part No. 93C46C-I/P
Subtotal (1 pack of 50 units)
R 360,90(exc. VAT)
R 7,218/unit
Currently unavailable
Alliance Memory NAND 16 GB EMMC Flash Memory 153-Pin FBGA
  • RS stock no. 259-2116
  • Mfr. Part No. ASFC16G31M-51BIN
Subtotal (1 unit)
R 294,25(exc. VAT)
R 294,25/unit
Temporarily out of stock
Infineon 256 kB 2 Wire I2C FRAM 8-Pin SOIC, FM24W256-G
  • RS stock no. 125-4217
  • Mfr. Part No. FM24W256-G
Subtotal (1 unit)
R 113,55(exc. VAT)
R 113,55/unit
In Stock
Microchip 24AA02T-I/OT, 2 kB Serial EEPROM, 900 ns 5-Pin SOT-23 Serial-I2C
  • RS stock no. 687-9206
  • Mfr. Part No. 24AA02T-I/OT
Subtotal (1 unit)
R 4,89(exc. VAT)
R 4,89/unit
In Stock
Microchip SRAM, 23LC1024-I/SN- 1 MB
  • RS stock no. 769-7342
  • Mfr. Part No. 23LC1024-I/SN
Subtotal (1 pack of 2 units)
R 86,93(exc. VAT)
R 43,465/unit
In Stock
Microchip 93LC66B-I/P, 4 kB Serial EEPROM, 250 ns 8-Pin PDIP Serial-Microwire
  • RS stock no. 454-353
  • Mfr. Part No. 93LC66B-I/P
Subtotal (1 pack of 10 units)
R 88,95(exc. VAT)
R 8,895/unit
In Stock
Microchip AT28C64B-15PU, 64 kB Parallel EEPROM, 150 ns 28-Pin PDIP Parallel
  • RS stock no. 127-6572
  • Mfr. Part No. AT28C64B-15PU
Subtotal (1 pack of 2 units)
R 189,05(exc. VAT)
R 94,525/unit
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