Serial EEPROMs

STMicroelectronics Serial EEPROMs offer I2C (M24 Series), SPI (M95 Series), and Application Specific (M34 Series) bus types to meet a wide variety of design application requirements. These devices include the industry's largest memory size (2Mb), smallest standard package (UFDFPN5), smallest and ultra-thin WLCSP packages, and a guarantee of up to 4 million erase/write cycles and 200 years data retention.

Results: 57
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organisation
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 32-Kbit Serial I2C bus EEPROM with a unique 128-bit read-only
Datasheet
1,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 1-Mbit serial I2C bus EEPROM with configurable device address
Datasheet
1,638In Stock
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape
STMicroelectronics EEPROM 2 Mbit Serial I2C bus EEPROM configurable device address software write protect
Datasheet
2,781In Stock
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape
STMicroelectronics EEPROM 2 Mbit Serial I2C bus EEPROM configurable device address software write protect
Datasheet
9,123In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

2 Mbit I2C 1 MHz 2 k x 16 DFN-8 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24M02E-F Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM Automotive 2-Mbit serial I²C bus EEPROM with 1 MHz clock
Datasheet
5,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 Mbit 2-Wire, I2C 1 MHz 256 k x 8 SOIC-8 450 ns 2.5 V 5.5 V SMD/SMT 100 Year - 40 C + 125 C M24M02-A125 AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 2 Mbit Serial I2C bus EEPROM configurable device address software write protect
Datasheet
721In Stock
5,000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Mbit I2C 1 MHz 256 k x 8 SOIC-8 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 32 Kbit I2C EEProm 4kB 2.5V to 5.5V
Datasheet
35,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

32 kbit 2-Wire, I2C 1 MHz 4 k x 8 UFDFPN-8 450 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24C32-DF Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
7,912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

4 kbit SPI 10 MHz 512 x 8 TSSOP-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95040-DRE AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 128-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
23,357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

128 kbit SPI 10 MHz 16 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95128-DRE AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 256-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
10,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

256 kbit SPI 10 MHz 32 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95256-DRE AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
4,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

512 kbit SPI 10 MHz 64 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95512-DRE AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 2 Mbit serial I2C 100pF 1.8 to 5.5V
Datasheet
2,311In Stock
7,500Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 Mbit 2-Wire, I2C 1 MHz 256 k x 8 WLCSP-8 450 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24M02-DR Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 2-Kbit serial I2C bus EEPROM 105C operation
Datasheet
34In Stock
5,000Expected 21/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 kb I2C 1 MHz 256 x 8 DFN-8 450 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 8 Kbit serial I2C bus EEPROM
Datasheet
6,773In Stock
15,000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

8 kbit 2-Wire, I2C 400 kHz 1 k x 8 WLCSP-4 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24C08-F Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 1 Mbit Serial I2C bus EEPROM
Datasheet
51In Stock
10,000Expected 24/08/2026
Min.: 1
Mult.: 1
: 10,000

1 Mbit I2C 400 kHz 128 k x 8 WLCSP-4 900 ns 1.6 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape
STMicroelectronics EEPROM 4 Kbit I2C bus / SMBus Serial EEPROM, SPD for DRAM Modules (DDR4)
Datasheet
2,540In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

4 kbit 2-Wire, I2C 1 MHz 512 x 8 UFDFPN-8 1.7 V 3.6 V SMD/SMT 40 Year 0 C + 95 C M34E04 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 4-Kbit SPI bus EEPROM with high-speed clock
Datasheet
2,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

4 kbit SPI 5 MHz 512 x 8 UFDFPN-8 80 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95040-DF Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 8-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
1,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

8 kbit SPI 10 MHz 1 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95080-DRE AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 128Kb SPI Bus EEPROM w/ hi-spd clock
Datasheet
1,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

128 kbit SPI 20 MHz 16 k x 8 WLCSP-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95128-DF Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 16-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
1,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

16 kbit SPI 10 MHz 2 k x 8 TSSOP-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95160-DRE AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 256-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
928In Stock
4,000Expected 13/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

256 kbit SPI 10 MHz 32 k x 8 TSSOP-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95256-DRE AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 32-Kbit SPI bus EEPROM with high-speed clock
Datasheet
4,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

32 kbit SPI 20 MHz 4 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95320-DF Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 32-Kbit serial SPI bus EEPROM with high speed clock 105°C operation
Datasheet
2,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

32 kbit SPI 10 MHz 4 k x 8 SOIC-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 105 C M95320-DRE AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics EEPROM 64-Kbit SPI bus EEPROM with high-speed clock
Datasheet
1,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

64 kbit SPI 10 MHz 8 k x 8 UFDFPN-8 40 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M95640-DF Reel, Cut Tape, MouseReel

STMicroelectronics EEPROM 1-Mbit I2C EEProm 256kB 1.7V to 5.5V
Datasheet
282In Stock
2,500Expected 01/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Mbit 2-Wire, I2C 1 MHz 128 k x 8 SOIC-8 500 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C M24M01-DF Reel, Cut Tape, MouseReel