EEPROM

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. 177-1435
Mfr. Part No.25LC512-I/SM
HK$15.57
Each (In a Tube of 90)
units
512kbit SPI SOIJ Surface Mount 8 64K x 8 bit 2.5 V 5.5 V - 8bit 5.26mm 5.25mm 1.98mm 5.26 x 5.25 x 1.98mm
RS Stock No. 177-1664
Mfr. Part No.25LC160C-I/SN
HK$4.34
Each (In a Pack of 20)
units
16kbit SPI SOIC Surface Mount 8 2K x 8 bit 2.5 V 5.5 V - 8bit 4.9mm 3.9mm 1.5mm 4.9 x 3.9 x 1.5mm
RS Stock No. 177-1455
Mfr. Part No.AT28C010E-12JU
HK$268.87
Each (In a Tube of 32)
units
1Mbit Parallel PLCC Surface Mount 32 128K x 8 bit 4.5 V 5.5 V - 8bit 11.5mm 14.04mm 3.17mm 11.5 x 14.04 x 3.17mm
RS Stock No. 177-1440
Mfr. Part No.AT17LV010-10PU
HK$101.27
Each (In a Tube of 50)
units
1Mbit 2-Wire PDIP Through Hole 8 1048576 Word x 1 bit 3 V 5.5 V - 1bit 10.16mm 7.11mm 4.95mm 10.16 x 7.11 x 4.95mm
RS Stock No. 177-1442
Mfr. Part No.AT17LV010A-10PU
HK$71.213
Each (In a Tube of 50)
units
1Mbit 2-Wire PDIP Through Hole 8 1048576 Word x 1 bit 3 V 5.5 V - 1bit 10.16mm 7.11mm 4.83mm 0.4 x 0.28 x 0.19in
RS Stock No. 177-1456
Mfr. Part No.AT28C256-15SU
HK$54.62
Each (In a Tube of 27)
units
256kbit Parallel SOIC Surface Mount 28 32K x 8 bit 4.5 V 5.5 V - 8bit 18.1mm 7.6mm 2.35mm 18.1 x 7.6 x 2.35mm
RS Stock No. 171-7740
Mfr. Part No.AT21CS11-MSH10-T
HK$1.82
Each (On a Reel of 5000)
units
1kbit Serial-1 Wire XSFN Surface Mount 2 128 x 8 bit 2.7 V 4.5 V 4.5V 8bit 5mm 3.5mm 0.35mm 5 x 3.5 x 0.35mm
RS Stock No. 177-1436
Mfr. Part No.47L16-E/SN
HK$6.42
Each (In a Tube of 100)
units
16kbit I2C SOIC Surface Mount 8 2048 Word x 8 bit 2.7 V 3.6 V - 8bit 4.9mm 3.9mm 1.5mm 4.9 x 3.9 x 1.5mm
New
RS Stock No. 187-1844
Mfr. Part No.24CW1280-I/ST
HK$4.196
Each (In a Pack of 17)
units
128kbit - TSSOP Surface Mount 8 16k x 8 bit 1.6 V 5.5 V - 8bit 3.1mm 4.5mm 1.05mm 3.1 x 4.5 x 1.05mm
RS Stock No. 177-1445
Mfr. Part No.AT24CS64-SSHM-B
HK$3.388
Each (In a Tube of 100)
units
64kbit Serial-2 Wire JEDEC SOIC Surface Mount 8 8K x 8 bit 1.7 V 5.5 V - 8bit 5.05mm 3.99mm 1.5mm 5.05 x 3.99 x 1.5mm
New
RS Stock No. 187-9386
Mfr. Part No.24FC02T-I/OT
HK$1.129
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 177-2763
Mfr. Part No.AT30TS750A-XM8M-T
HK$9.053
Each (On a Reel of 5000)
units
- - MSOP Surface Mount 8 - 1.7 V 5.5 V - - 3.1mm 3.1mm 0.95mm 3.1 x 3.1 x 0.95mm
RS Stock No. 177-1902
Mfr. Part No.AT28HC64B-70JU
HK$41.93
Each (In a Pack of 2)
units
64kbit Parallel PLCC Surface Mount 32 8K x 8 bit 4.5 V 5.5 V - 8bit 11.5mm 14.04mm 3.17mm 11.5 x 14.04 x 3.17mm
RS Stock No. 177-1690
Mfr. Part No.AT28C256E-15JU
HK$56.76
Each
units
256kbit Parallel PLCC Surface Mount 32 32K x 8 bit 4.5 V 5.5 V - 8bit 11.5mm 14.04mm 3.17mm 11.5 x 14.04 x 3.17mm
RS Stock No. 171-7826
Mfr. Part No.AT21CS11-MSH10-T
HK$1.933
Each (In a Pack of 50)
units
1kbit Serial-1 Wire XSFN Surface Mount 2 128 x 8 bit 2.7 V 4.5 V 4.5V 8bit 5mm 3.5mm 0.35mm 5 x 3.5 x 0.35mm
RS Stock No. 177-1665
Mfr. Part No.AT17LV512A-10PU
HK$46.43
Each (In a Pack of 2)
units
512kbit - PDIP Through Hole 8 524288 Word x 1 bit 3 V 5.5 V - 1bit 10.16mm 7.11mm 4.83mm 0.4 x 0.28 x 0.19in
RS Stock No. 170-4296
Mfr. Part No.AT93C86A-10SU-2.7
HK$2.458
Each (In a Tube of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 177-1681
Mfr. Part No.AT28C256-15SU
HK$56.76
Each
units
256kbit Parallel SOIC Surface Mount 28 32K x 8 bit 4.5 V 5.5 V - 8bit 18.1mm 7.6mm 2.35mm 18.1 x 7.6 x 2.35mm
RS Stock No. 171-7741
Mfr. Part No.AT21CS11-SSH10-B
HK$1.58
Each (In a Tube of 100)
units
1kbit Serial-1 Wire SOIC Surface Mount 8 128 x 8 bit 2.7 V 4.5 V 4.5V 8bit 4.9mm 3.9mm 1.5mm 4.9 x 3.9 x 1.5mm
New
RS Stock No. 187-1555
Mfr. Part No.24CW1280T-I/MUY
HK$4.506
Each (On a Reel of 3300)
units
128kbit - UDFN Surface Mount 8 16k x 8 bit 1.6 V 5.5 V - 8bit 2.05mm 3.05mm 0.48mm 2.05 x 3.05 x 0.48mm