.hide-partial { max-height: none; } .show-more { display: none; }

256 kbit Integrated Circuits - ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Integrated Circuits - ICs

List Images

Results: 605

Applied Filters:

Memory Size = 256 kbit

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EEPROM 150NS, SOIC, IND TEMP, GREEN

AT28C256-15SU-T
Microchip Technology
1: CHF 10.27
1’703In Stock

Mfr. Part No.
AT28C256-15SU-T

Mouser Part No
556-AT28C256-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Learn More

Datasheet

1’703In Stock

Cut Tape

CHF 10.27

CHF 9.03

CHF 9.00

CHF 8.79

Reel

CHF 8.79

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

FPGA - Configuration Memory 256KB EEPROM 8 PIN LAP 10MHZ

AT17LV256-10NU-T
Microchip Technology
1: CHF 8.85
2’665In Stock

Mfr. Part No.
AT17LV256-10NU-T

Mouser Part No
556-AT17LV256-10NU-T

Microchip Technology

FPGA - Configuration Memory 256KB EEPROM 8 PIN LAP 10MHZ

Datasheet

2’665In Stock

Cut Tape

CHF 8.85

CHF 8.48

Reel

CHF 7.82

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

EEPROM Auto 256Kb serial I2C bus EEPROM

M24256-DRMN3TP/K
STMicroelectronics
1: CHF 1.14
53’224In Stock

Mfr. Part No.
M24256-DRMN3TP/K

Mouser Part No
511-M24256-DRMN3TP/K

STMicroelectronics

EEPROM Auto 256Kb serial I2C bus EEPROM

Datasheet

53’224In Stock

Cut Tape

CHF 1.14

CHF 1.07

CHF 1.05

CHF 1.02

View

Reel

CHF 0.791

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

NVRAM 256k Nonvolatile SRAM

DS1230Y-120+
Analog Devices / Maxim Integrated
1: CHF 47.25
552In Stock

Mfr. Part No.
DS1230Y-120+

Mouser Part No
700-DS1230Y-120

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

552In Stock

CHF 47.25

CHF 43.54

CHF 41.98

CHF 40.97

View

Min.: 1
Mult.: 1
Max.: 552

SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT

70V261L25PFGI
Renesas Electronics
1: CHF 84.35
551In Stock

Mfr. Part No.
70V261L25PFGI

Mouser Part No
972-70V261L25PFGI

Renesas Electronics

SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT

Datasheet

551In Stock

CHF 84.35

CHF 77.79

CHF 75.25

CHF 73.34

View

Min.: 1
Mult.: 1

NVRAM 256K (32Kx8) 100ns

M48T35AV-10MH1F
STMicroelectronics
1: CHF 18.25
1’004In Stock

Mfr. Part No.
M48T35AV-10MH1F

Mouser Part No
511-M48T35AV-10MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

1’004In Stock

Cut Tape

CHF 18.25

CHF 15.69

CHF 14.72

CHF 13.66

View

Reel

CHF 12.61

MouseReel Available

Min.: 1
Mult.: 1

: 936

EPROM 70NS PLCC IND GRN

AT27BV256-70JU-T
Microchip Technology
1: CHF 3.36
788In Stock

Mfr. Part No.
AT27BV256-70JU-T

Mouser Part No
556-AT27BV25670JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

788In Stock

Cut Tape

CHF 3.36

CHF 3.08

Reel

CHF 2.95

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM 90NS PLCC IND GRN

AT27LV256A-90JU-T
Microchip Technology
1: CHF 2.47
1’046In Stock

Mfr. Part No.
AT27LV256A-90JU-T

Mouser Part No
556-AT27LV256A90JUT

Microchip Technology

EPROM 90NS PLCC IND GRN

Datasheet

1’046In Stock

Cut Tape

CHF 2.47

CHF 2.26

Reel

CHF 2.25

Min.: 1
Mult.: 1

: 750

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

AT28HC256-12SU
Microchip Technology
1: CHF 9.39
334In Stock

Mfr. Part No.
AT28HC256-12SU

Mouser Part No
556-AT28HC25612SU

Microchip Technology

EEPROM 256K 32K x 8 120 ns 4.5V-5.5V

Datasheet

334In Stock

CHF 9.39

CHF 9.38

Min.: 1
Mult.: 1

EEPROM 32kx8 - 1.8V

25AA256-I/MF
Microchip Technology
1: CHF 1.54
1’344In Stock

Mfr. Part No.
25AA256-I/MF

Mouser Part No
579-25AA256-I/MF

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1’344In Stock

CHF 1.54

Min.: 1
Mult.: 1

EEPROM 256k 32KX8 2.5V SER EE IND

25LC256X-I/ST
Microchip Technology
1: CHF 1.32
1’676In Stock

Mfr. Part No.
25LC256X-I/ST

Mouser Part No
579-25LC256X-I/ST

Microchip Technology

EEPROM 256k 32KX8 2.5V SER EE IND

Datasheet

1’676In Stock

CHF 1.32

CHF 1.30

CHF 1.25

CHF 1.23

Min.: 1
Mult.: 1

EEPROM 32kx8 - 1.8V

25AA256-I/P
Microchip Technology
1: CHF 1.41
1’450In Stock

Mfr. Part No.
25AA256-I/P

Mouser Part No
579-25AA256-I/P

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1’450In Stock

CHF 1.41

Min.: 1
Mult.: 1

EEPROM 32kx8 - 2.5V

25LC256-E/MF
Microchip Technology
1: CHF 1.58
1’843In Stock

Mfr. Part No.
25LC256-E/MF

Mouser Part No
579-25LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1’843In Stock

CHF 1.58

CHF 1.55

CHF 1.52

CHF 1.47

Min.: 1
Mult.: 1

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

25AA256-E/P
Microchip Technology
1: CHF 1.43
1’054In Stock

Mfr. Part No.
25AA256-E/P

Mouser Part No
579-25AA256-E/P

Microchip Technology

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

Datasheet

1’054In Stock

CHF 1.43

Min.: 1
Mult.: 1

EEPROM 32kx8 - 1.8V

25AA256T-I/SN
Microchip Technology
1: CHF 1.28
8’584In Stock

Mfr. Part No.
25AA256T-I/SN

Mouser Part No
579-25AA256T-I/SN

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

8’584In Stock

Cut Tape

CHF 1.28

Reel

CHF 1.21

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3’300

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12SU
Microchip Technology
1: CHF 9.81
264In Stock

Mfr. Part No.
AT28HC256E-12SU

Mouser Part No
556-AT28HC256E-12SU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

264In Stock

CHF 9.81

CHF 9.48

CHF 9.45

Quote

Min.: 1
Mult.: 1

EEPROM 32kx8 - 2.5V

25LC256T-E/SN
Microchip Technology
1: CHF 1.31
6’577In Stock

Mfr. Part No.
25LC256T-E/SN

Mouser Part No
579-25LC256T-E/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

6’577In Stock

Cut Tape

CHF 1.31

Reel

CHF 1.28

MouseReel Available

Min.: 1
Mult.: 1

: 3’300

F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R

MB85RS256TYPNF-G-BCERE1
RAMXEED
1: CHF 5.85
2’916In Stock
3’000Expected 8/25/2026

Mfr. Part No.
MB85RS256TYPNF-G-BCERE1

Mouser Part No
249-85S256TYPNFGBCR1

RAMXEED

F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R

Learn More

Datasheet

2’916In Stock

3’000Expected 8/25/2026

Cut Tape

CHF 5.85

CHF 5.45

CHF 5.28

CHF 5.16

View

Reel

CHF 4.56

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-XHL-T
Microchip Technology
5’000: CHF 0.721
5’000In Stock

Mfr. Part No.
AT25256B-XHL-T

Mouser Part No
556-AT25256B-XHL-T

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

5’000In Stock

Reel

CHF 0.721

Min.: 5’000
Mult.: 5’000

: 5’000

EEPROM 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: CHF 12.76
1’006In Stock

Mfr. Part No.
AT28HC256-70SU-T

Mouser Part No
556-AT28HC256-70SU-T

Microchip Technology

EEPROM 70NS, SOIC, IND TEMP, GREEN

Datasheet

1’006In Stock

Cut Tape

CHF 12.76

CHF 12.75

CHF 11.33

Reel

CHF 11.09

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: CHF 12.94
357In Stock

Mfr. Part No.
AT28HC256F-90JU

Mouser Part No
556-AT28HC256F90JU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

357In Stock

CHF 12.94

CHF 12.55

CHF 10.95

Min.: 1
Mult.: 1

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

25AA256-E/SN
Microchip Technology
1: CHF 1.38
3’392In Stock

Mfr. Part No.
25AA256-E/SN

Mouser Part No
579-25AA256-E/SN

Microchip Technology

EEPROM 256k, 32K X 8, 1.8V SER EE EXT

Datasheet

3’392In Stock

CHF 1.38

CHF 1.37

Min.: 1
Mult.: 1

EEPROM Serial EEPROM 256K 32K X 8, 2.5V MIL T

25LC256-M/MF
Microchip Technology
1: CHF 25.77
146In Stock

Mfr. Part No.
25LC256-M/MF

Mouser Part No
579-25LC256-M/MF

Microchip Technology

EEPROM Serial EEPROM 256K 32K X 8, 2.5V MIL T

Datasheet

146In Stock

CHF 25.77

CHF 24.06

View

Min.: 1
Mult.: 1

EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC

AT25256B-SSPDGV-T
Microchip Technology
4’000: CHF 1.16
4’000In Stock

Mfr. Part No.
AT25256B-SSPDGV-T

Mouser Part No
579-AT25256BSSPDGV-T

Microchip Technology

EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC

Datasheet

4’000In Stock

Reel

CHF 1.16

Min.: 4’000
Mult.: 4’000

: 4’000

EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK)

NV25256MUW3VLTBG
onsemi
1: CHF 0.402
2’783In Stock

Mfr. Part No.
NV25256MUW3VLTBG

Mouser Part No
863-NV25256MUW3VLTBG

onsemi

EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK)

Datasheet

2’783In Stock

Cut Tape

CHF 0.402

Reel

CHF 0.215

Min.: 1
Mult.: 1

: 3’000

256 kbit Integrated Circuits - ICs

Types of Integrated Circuits - ICs

Customer Service Office

Company

Resources

Support