EEPROM Memory Chips

EEPROM is the abbreviation of Electrically Erasable Programmable Read-Only Memory. EEPROM is a non-volatile memory used in devices that are required to hold small amounts of data. Found in computers, microcontrollers and remote keyless systems EEPROM can be used in almost any large or small decides used in everyday life.

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 memory can be retrieved even after having the device or computer has been turned off and back on again.

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. 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.

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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 Length Width Height Dimensions
RS Stock No. 781-5001
Mfr. Part No.CAT93C66LI-G
HK$3.786
Each (In a Pack of 10)
units
4kbit Serial-Microwire PDIP Through Hole 8 512 x 8 bit 1.8 V 5.5 V - 8bit 10.16mm 7.11mm 4.95mm 10.16 x 7.11 x 4.95mm
RS Stock No. 145-2853
Mfr. Part No.CAT93C66XI
HK$2.789
Each (In a Tube of 94)
units
4kbit Serial-Microwire SOIC Surface Mount 8 512 x 8 bit 1.8 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
RS Stock No. 781-5008
Mfr. Part No.CAT93C66XI
HK$2.49
Each (In a Pack of 2)
units
4kbit Serial-Microwire SOIC Surface Mount 8 512 x 8 bit 1.8 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
New
RS Stock No. 186-9696
Mfr. Part No.CAT24C04YI-GT3
HK$3.027
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
New
RS Stock No. 186-9820
Mfr. Part No.CAT25256YI-G
HK$10.646
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 124-9966
Mfr. Part No.CAT24C256WI-GT3
HK$1.939
Each (On a Reel of 3000)
units
256kbit I2C SOIC Surface Mount 8 32K x 8 bit 1.8 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
RS Stock No. 145-2850
Mfr. Part No.CAT25160LI-G
HK$4.018
Each (In a Tube of 50)
units
16kbit SPI PDIP Through Hole 8 2048 x 8 bit 1.8 V 5.5 V - 8bit 10.16mm 7.11mm 4.95mm 10.16 x 7.11 x 4.95mm
RS Stock No. 805-1302
Mfr. Part No.LE24512AQF-AH
HK$4.164
Each (In a Pack of 10)
units
512kbit I2C VSON Surface Mount 8 64K x 8 bit 1.7 V 3.6 V - 8bit 2mm 3mm 0.75mm 2 x 3 x 0.75mm
RS Stock No. 163-2085
Mfr. Part No.CAV24C08YE-GT3
HK$2.392
Each (On a Reel of 3000)
units
8kB I2C TSSOP Surface Mount 8 1K x 8 bit 2.5 V 5.5 V - 8bit 3.1mm 4.5mm 1.05mm 3.1 x 4.5 x 1.05mm
RS Stock No. 124-9967
Mfr. Part No.CAT24C512YI-GT3
HK$3.48
Each (On a Reel of 3000)
units
512kB I2C TSSOP Surface Mount 8 64K x 8 bit 1.8 V 5.5 V - 8bit 3.1mm 4.5mm 1.05mm 3.1 x 4.5 x 1.05mm
RS Stock No. 781-4941
Mfr. Part No.CAT34C02YI-GT5
HK$1.122
Each (In a Pack of 20)
units
2kbit I2C TSSOP Surface Mount 8 256 x 8 bit 1.7 V 5.5 V - 8bit 4.5mm 3.1mm 1.05mm 4.5 x 3.1 x 1.05mm
New
RS Stock No. 185-9156
Mfr. Part No.NV25010DWHFT3G
HK$8.113
Each (In a Pack of 9)
units
1kbit SPI SOIC Surface Mount 8 128 x 8 bit 2.5 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
RS Stock No. 162-8879
Mfr. Part No.LE24512AQF-AH
HK$4.114
Each (On a Reel of 2000)
units
512kbit I2C VSON Surface Mount 8 64K x 8 bit 1.7 V 3.6 V - 8bit 2mm 3mm 0.75mm 2 x 3 x 0.75mm
RS Stock No. 781-5020
Mfr. Part No.CAV25160VE-GT3
HK$3.364
Each (On a Tape of 5)
units
16kbit SPI SOIC Surface Mount 8 2K x 8 bit 2.5 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
RS Stock No. 781-4812
Mfr. Part No.CAT24C256YI-GT3
HK$3.719
Each (In a Pack of 10)
units
256kbit I2C TSSOP Surface Mount 8 32K x 8 bit 1.8 V 5.5 V - 8bit 4.5mm 3.1mm 1.05mm 4.5 x 3.1 x 1.05mm
New
RS Stock No. 186-9771
Mfr. Part No.CAT24C64WI-G
HK$3.974
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
New
RS Stock No. 186-9024
Mfr. Part No.CAT24C08YI-GT3
HK$0.863
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
New
RS Stock No. 185-8146
Mfr. Part No.NV25040DWHFT3G
HK$2.836
Each (On a Reel of 3000)
units
4kbit SPI SOIC Surface Mount 8 512 x 8 bit 2.5 V 5.5 V - 8bit 5mm 4mm 1.5mm 5 x 4 x 1.5mm
RS Stock No. 163-0885
Mfr. Part No.CAT24C64YI-GT3JN
HK$2.591
Each (On a Reel of 3000)
units
64kbit I2C TSSOP Surface Mount 8 8K x 8 bit 1.7 V 5.5 V - 8bit 4.5mm 3.1mm 1.05mm 4.5 x 3.1 x 1.05mm
RS Stock No. 781-4897
Mfr. Part No.CAT25256XI-T2
HK$6.478
Each (On a Tape of 5)
units
256kbit SPI SOIC Surface Mount 8 32K x 8 bit 1.8 V 5.5 V - 8bit 5.38mm 5.33mm 1.78mm 5.38 x 5.33 x 1.78mm