EEPROM

EEPROM is short for Electrically Erasable Programmable Read-Only Memory. It is a non-volatile memory used in devices that are required to hold small amounts of data within a circuit in a compact package. Non-volatile data is able to be erased and reprogrammed.

The read-only memory or ROM can be erased and reprogrammed through the application of electrical voltages. EEPROM chips can be modified whilst still in a computer system and their non-volatile functionality means the memory can be retrieved even after the device or computer has been turned off and back on again.

Where is EEPROM memory used?

EEPROM devices are found in computers, microcontrollers and remote keyless systems to name a few. Flash Memory is another type of EEPROM which is commonly used in applications such as USB sticks.

EEPROM Interface Types:

  • Serial EEPROM ICs use interfaces such as SPI or I2C. They often feature lower current consumption and voltage. They are also often smaller as can utilise packages with 8 pins or less.
  • Parallel EEPROM ICs offer better memory density and AC performance. It is often quicker than EEPROM but usually has a higher number of pins.

Benefits to EEPROM Memory

There are many benefits to using EEPROM memory in a computer or electronic device. The ability to erase the entire contents of an EEPROM chip as well as being able to erase single bytes per section is invaluable. As well, a variety of interfaces are available for EEPROM with both serial and parallel buses. Programming capabilities of EEPROM are easy and efficient while being programmable without removing from a device board or testing set up.


...
Read more Read less

Filters

Viewing 81 - 100 of 1323 products
Results per page
Description Price Memory Size Interface Type Package Type Mounting Type Pin Count Organisation Minimum Operating Supply Voltage Maximum Operating Supply Voltage Programming Voltage Number of Bits per Word Dimensions Automotive Standard Data Retention Maximum Operating Temperature
RS Stock No. 454-088
Mfr. Part No.24LC64-I/P
BrandMicrochip
SGD0.746
Each (In a Pack of 10)
units
64kbit Serial-I2C PDIP Through Hole 8 8K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 9.4 x 6.35 x 3.3mm - 200yr +85 °C
RS Stock No. 145-9046
Mfr. Part No.24LC16B/SN
BrandMicrochip
SGD0.378
Each (In a Tube of 50)
units
16kbit Serial-I2C SOIC Surface Mount 8 256 x 8 2.5 V 5.5 V 2.5 → 5.5V 8bit 4.9 x 3.9 x 1.5mm - >200yr -
RS Stock No. 178-4950
Mfr. Part No.24AA02UID-I/P
BrandMicrochip
SGD0.419
Each (In a Tube of 60)
units
2kbit Serial-2 Wire PDIP Through Hole 8 128 x 8 bit 1.7 V 5.5 V - 8bit - - 200yr +85 °C
RS Stock No. 803-2096
Mfr. Part No.24AA02UID-I/P
BrandMicrochip
SGD0.407
Each (In a Pack of 50)
units
2kbit Serial-2 Wire PDIP Through Hole 8 128 x 8 bit 1.7 V 5.5 V - 8bit - - 200yr +85 °C
RS Stock No. 889-5433
Mfr. Part No.25LC512-I/SN
BrandMicrochip
SGD2.74
Each (In a Tube of 100)
units
512kbit Serial-SPI SOIC Surface Mount 8 64K x 8 bit 2.5 V 5.5 V - - 4.9 x 3.9 x 1.25mm - 200yr +85 °C
RS Stock No. 168-5796
Mfr. Part No.M93C66-WMN6P
SGD0.203
Each (In a Tube of 100)
units
4kbit Serial-Microwire SOIC Surface Mount 8 256 x 16 bit, 512 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 40yr +85 °C
RS Stock No. 823-0861
Mfr. Part No.24AA16T-E/OT
BrandMicrochip
SGD0.501
Each (In a Pack of 20)
units
16kbit Serial-I2C SOT-23 Surface Mount 5 256 x 8 1.7 V 5.5 V 1.7 → 5.5V 8bit 3.1 x 1.8 x 1.3mm - >200yr +125 °C
RS Stock No. 920-6263
Mfr. Part No.M95128-WMN6P
SGD0.546
Each (In a Tube of 100)
units
128kbit Serial-SPI SOIC Surface Mount 8 16K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 40yr +85 °C
RS Stock No. 826-1957
Mfr. Part No.93C46B/P
BrandMicrochip
SGD0.616
Each (In a Tube of 60)
units
1kbit Serial-Microwire PDIP Through Hole 8 64 x 16 bit 4.5 V 5.5 V - 16bit 0.4 x 0.28 x 0.195in - 200yr +85 °C
RS Stock No. 178-4920
Mfr. Part No.93LC86C-I/SN
BrandMicrochip
SGD0.606
Each (In a Tube of 50)
units
16kbit Serial-Microwire SOIC Surface Mount 8 1K x 16 bit, 2K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 200yr +85 °C
RS Stock No. 803-2112
Mfr. Part No.24AA025UID-I/P
BrandMicrochip
SGD0.513
Each (In a Pack of 20)
units
2kbit Serial-2 Wire PDIP Through Hole 8 128 x 8 bit 1.7 V 5.5 V - 8bit - - 200yr +85 °C
RS Stock No. 454-107
Mfr. Part No.24LC00T-I/OT
BrandMicrochip
SGD0.271
Each (On a Reel of 500)
units
128bit Serial-I2C SOT-23 Surface Mount 5 16K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V 8bit 3.1 x 1.8 x 1.3mm - 200yr +85 °C
RS Stock No. 825-1007
Mfr. Part No.24LC1026-I/P
BrandMicrochip
SGD5.25
Each (In a Pack of 2)
units
1Mbit Serial-2 Wire, Serial-I2C PDIP Through Hole 8 128 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V 8bit 0.4 x 0.28 x 0.195in - 200yr +85 °C
RS Stock No. 165-7733
Mfr. Part No.M93C66-WMN6TP
SGD0.169
Each (On a Reel of 2500)
units
4kbit Serial-Microwire SOIC Surface Mount 8 256 x 16 bit, 512 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 40yr +85 °C
RS Stock No. 686-2378
Mfr. Part No.M93C66-WMN6TP
SGD0.245
Each (In a Pack of 25)
units
4kbit Serial-Microwire SOIC Surface Mount 8 256 x 16 bit, 512 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 40yr +85 °C
RS Stock No. 178-5332
Mfr. Part No.93LC56BT-E/OT
BrandMicrochip
SGD0.403
Each (On a Reel of 3000)
units
2kbit Serial-Microwire SOT-23 Surface Mount 6 128 x 16 bit 2.5 V 5.5 V - 16bit 3.1 x 1.8 x 1.3mm - 200yr +125 °C
RS Stock No. 165-7738
Mfr. Part No.M24C02-RMN6TP
SGD0.107
Each (On a Reel of 2500)
units
2kbit Serial-I2C SOIC Surface Mount 8 256 x 8 bit 1.8 V 5.5 V 1.8 → 5.5V - 4.9 x 3.9 x 1.25mm - 40yr +85 °C
RS Stock No. 454-303
Mfr. Part No.24LC04B-I/SN
BrandMicrochip
SGD0.406
Each (In a Pack of 20)
units
4kbit Serial-I2C SOIC Surface Mount 8 2 Block x 256 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 200yr +85 °C
RS Stock No. 667-8141
Mfr. Part No.24AA02E48-I/SN
BrandMicrochip
SGD0.389
Each (In a Pack of 10)
units
2kbit Serial-I2C SOIC Surface Mount 8 256 x 8 bit 1.7 V 5.5 V 1.7 → 5.5V - 4.9 x 3.9 x 1.25mm - 200yr +85 °C
RS Stock No. 889-5229
Mfr. Part No.25LC256-I/SN
BrandMicrochip
SGD1.792
Each (In a Tube of 100)
units
256kbit Serial-SPI SOIC Surface Mount 8 32K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 4.9 x 3.9 x 1.25mm - 200yr +85 °C