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.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 1418 รายการ / Viewing 1 - 20 of 1418 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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. 379-1816
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC16B-I/SN
Brand :Microchip
THB13.37
Each
Units
16kbit Serial-I2C SOIC Surface Mount 8 8 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. 178-4001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC16B-I/SN
Brand :Microchip
THB10.779
Each (In a Tube of 100)
Units
16kbit Serial-I2C SOIC Surface Mount 8 8 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. 178-4915
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.25LC1024-I/P
Brand :Microchip
THB119.681
Each (In a Tube of 50)
Units
1Mbit Serial-SPI PDIP Through Hole 8 128 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 9.27 x 6.35 x 3.3mm - 200yr +85 °C
RS Stock No. 454-056
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.25LC1024-I/P
Brand :Microchip
THB121.91
Each
Units
1Mbit Serial-SPI PDIP Through Hole 8 128 x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 9.27 x 6.35 x 3.3mm - 200yr +85 °C
RS Stock No. 823-0748
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.93C76-E/SN
Brand :Microchip
THB33.449
Each: (In a Pack of 10)
Units
8 kbit, 16 kbit Serial-3 Wire SOIC Surface Mount 8 1024 x 8/512 x 16 4.5 V 5.5 V 4.5 → 5.5V 8/16bit 5 x 3.99 x 1.55mm - >200yr +125 °C
RS Stock No. 178-4067
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.93C76-E/SN
Brand :Microchip
THB33.079
Each (In a Tube of 100)
Units
8 kbit, 16 kbit Serial-3 Wire SOIC Surface Mount 8 1024 x 8/512 x 16 4.5 V 5.5 V 4.5 → 5.5V 8/16bit 5 x 3.99 x 1.55mm - >200yr +125 °C
RS Stock No. 826-1593
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24C65-I/P
Brand :Microchip
THB55.752
Each (In a Tube of 60)
Units
64kbit Serial-I2C PDIP Through Hole 8 8K x 8 bit 4.5 V 6 V - 8bit 0.4 x 0.28 x 0.195in - 200yr +85 °C
RS Stock No. 168-8683
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M24SR02-YMN6T/2
THB14.681
Each (On a Reel of 2500)
Units
2kbit Serial-I2C SOIC Surface Mount 8 256 x 8 bit 2.7 V 5.5 V - 8bit 5 x 4 x 1.5mm - 200yr +85 °C
RS Stock No. 829-4657
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M24SR02-YMN6T/2
THB29.346
Each: (In a Pack of 5)
Units
2kbit Serial-I2C SOIC Surface Mount 8 256 x 8 bit 2.7 V 5.5 V - 8bit 5 x 4 x 1.5mm - 200yr +85 °C
RS Stock No. 823-1249
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC32A/SN
Brand :Microchip
THB12.265
Each: (In a Pack of 20)
Units
32kbit Serial-I2C SOIC Surface Mount 8 4k x 8 bit 2.5 V 5.5 V 2.5 → 5.5V 8bit 4.9 x 3.9 x 1.5mm - >200yr -
RS Stock No. 454-371
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC256-I/P
Brand :Microchip
THB33.818
Each: (In a Pack of 5)
Units
256kbit Serial-I2C PDIP Through Hole 8 32K x 8 bit 2.5 V 5.5 V 2.5 → 5.5V - 9.27 x 6.35 x 3.3mm - 200yr +85 °C
RS Stock No. 912-6915
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC256T-I/SN
Brand :Microchip
THB29.68
Each (On a Reel of 3300)
Units
256kbit Serial-2 Wire, Serial-I2C SOIC Surface Mount 8 32K x 8 bit 2.5 V 5.5 V - 8bit 4.9 x 3.9 x 1.5mm - 200yr +85 °C
RS Stock No. 178-4026
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24AA256-I/SN
Brand :Microchip
THB57.987
Each (In a Tube of 100)
Units
256kbit Serial-I2C SOIC Surface Mount 8 32K 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. 687-9161
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24AA256-I/SN
Brand :Microchip
THB32.34
Each
Units
256kbit Serial-I2C SOIC Surface Mount 8 32K 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. 168-8680
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M93C76-RMN3TP/K
THB17.658
Each (On a Reel of 2500)
Units
8kbit Serial-Microwire SOIC Surface Mount 8 1024 x 8 bit 1.8 V 5.5 V - 8bit 5 x 4 x 1.5mm - 200yr +85 °C
RS Stock No. 178-5312
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24AA025E64T-I/OT
Brand :Microchip
THB9.399
Each (On a Reel of 3000)
Units
2kbit Serial-2 Wire SOT-23 Surface Mount 6 128 x 8 bit 1.7 V 5.5 V - 8bit 3.1 x 1.8 x 1.3mm - 200yr +85 °C
RS Stock No. 889-5229
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.25LC256-I/SN
Brand :Microchip
THB44.23
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
RS Stock No. 454-331
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24LC256-I/SN
Brand :Microchip
THB32.332
Each: (In a Pack of 5)
Units
256kbit Serial-I2C 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
RS Stock No. 178-4948
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24AA256-I/P
Brand :Microchip
THB32.063
Each (In a Tube of 60)
Units
256kbit Serial-I2C PDIP Through Hole 8 32K x 8 bit 1.7 V 5.5 V 1.7 → 5.5V - 9.27 x 6.35 x 3.3mm - 200yr +85 °C
RS Stock No. 687-9164
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.24AA256-I/P
Brand :Microchip
THB32.34
Each
Units
256kbit Serial-I2C PDIP Through Hole 8 32K x 8 bit 1.7 V 5.5 V 1.7 → 5.5V - 9.27 x 6.35 x 3.3mm - 200yr +85 °C