512 x 8 EEPROM

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organization
Package / Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Retention
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
STMicroelectronics EEPROM 1.8V to 5.5V EE Bus EEPROM
Datasheet
10 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

4 kbit SPI 5 MHz 512 x 8 SOIC-8 80 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95040-R Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 2.5 V to 5.5V 4K
Datasheet
9 343On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

4 kbit SPI 20 MHz 512 x 8 SOIC-8 40 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95040-W Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 4K 512X8 2.5V SER EE EXT
Datasheet
6 600Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

4 kbit SPI 5 MHz 512 x 8 DFN-8 100 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Reel, Cut Tape, MouseReel
onsemi EEPROM 4KB SPI SER CMOS EEPROM FOR VCC=1.7V
Datasheet
3 000Expected 8/26/2026
Min.: 1
Mult.: 1
Max.: 300
: 3 000

4 kbit SPI 20 MHz 512 x 8 TSSOP-8 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C NV25040LV Reel, Cut Tape

Microchip Technology EEPROM 4K (512 X 8) SPI, 1.8V
Datasheet
978Expected 10/8/2026
Min.: 1
Mult.: 1

4 kbit 3-Wire, SPI 20 MHz 512 x 8 TSSOP-8 80 ns 1.8 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C AT25040B Tube

STMicroelectronics EEPROM Serial SPI Bus EEPROM
Datasheet
3 967On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

4 kbit SPI 5 MHz 512 x 8 TSSOP-8 80 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95040-R Reel, Cut Tape, MouseReel
onsemi EEPROM 4KB I2C SER EEPROM
Datasheet
9 841Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 600
: 5 000

4 kbit 2-Wire, I2C 400 kHz 512 x 8 WLCSP-4 900 ns 1.7 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C CAT24C04 Reel, Cut Tape, MouseReel
onsemi EEPROM 4-kb I2C CMOS Serial EEPROM Memory - Automotive Grade
Datasheet
5 000Expected 10/6/2026
Min.: 1
Mult.: 1
Max.: 500
: 5 000

4 kbit I2C 100 kHz 512 x 8 WLCSP-5 2.5 V 5.5 V SMD/SMT 100 Year - 40 C + 125 C CAV24C04 Reel, Cut Tape
STMicroelectronics EEPROM 2.5-5.5V 4K (512x8)
Datasheet
5 890Expected 11/16/2026
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 400 kHz 512 x 8 SOIC-8 900 ns 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24C04-W Tube

Microchip Technology EEPROM 4K (512 X 8) SPI, 1.8V
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 5 000
Mult.: 5 000
: 5 000

4 kbit 3-Wire, SPI 20 MHz 512 x 8 TSSOP-8 80 ns 1.8 V 5.5 V SMD/SMT 100 Year - 40 C + 85 C AT25040B Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Tube

Microchip Technology EEPROM 4K 512X8 1.8V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4 kbit UNI/O Bus 100 kHz 512 x 8 DIP-8 1.8 V 5.5 V Through Hole 200 Year - 40 C + 85 C 11AA040 Tube
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

4 kbit UNI/O Bus 100 kHz 512 x 8 TDFN-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 4K 512 X 8 1.8V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

4 kbit UNI/O Bus 100 kHz 512 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA040 Reel
Microchip Technology EEPROM 4K 512 X 8 2.5V SERIAL EE IND
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC040 Tube
Microchip Technology EEPROM 4K 512X8 2.5V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

4 kbit UNI/O Bus 100 kHz 512 x 8 SOIC-8 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC040 Tube
Microchip Technology EEPROM 4K 512 X 8 2.5V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

4 kbit UNI/O Bus 100 kHz 512 x 8 TDFN-8 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC040 Reel
Microchip Technology EEPROM 4K 512 X 8 2.5V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

4 kbit UNI/O Bus 100 kHz 512 x 8 MSOP-8 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC040 Reel
Microchip Technology EEPROM 4K 512 X 8 2.5V SERIAL EE IND
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3 300
Mult.: 3 300
: 3 300

4 kbit UNI/O Bus 100 kHz 512 x 8 SOIC-8 2.5 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11LC040 Reel

Microchip Technology EEPROM 512x8 - 1.8V
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 100 kHz 512 x 8 PDIP-8 900 ns 1.8 V 5.5 V Through Hole 200 Year 0 C + 70 C 24AA04 Tube
Microchip Technology EEPROM 4K Serial EEPROM 512 X 8, 1.8V
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 1 MHz 512 x 8 MSOP-8 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube

Microchip Technology EEPROM 4K Serial EEPROM 512 X 8, 1.8V
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 1 MHz 512 x 8 PDIP-8 1.7 V 5.5 V Through Hole 200 Year - 40 C + 125 C Tube
Microchip Technology EEPROM 4K Serial EEPROM 512 X 8, 1.8V
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 1 MHz 512 x 8 SOIC-8 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube

Microchip Technology EEPROM 4K Serial EEPROM 512 X 8, 1.8V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4 kbit 2-Wire, I2C 1 MHz 512 x 8 TSSOP-8 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 125 C Tube