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

256 kbit Memory ICs

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

Types of Memory ICs

List Images

Results: 573

Applied Filters:

Memory Size = 256 kbit

Manufacturer

Product

Product Type

Mounting Style

Package / Case

Interface Type

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: ¥2,119.4
1,653In Stock

Mfr. Part #
AT28C256-15SU-T

Mouser Part #
556-AT28C256-15SU-T

Microchip Technology

EEPROM 150NS, SOIC, IND TEMP, GREEN

Learn More

Datasheet

1,653In Stock

Cut Tape

¥2,119.4

¥1,893.5

¥1,880.3

¥1,858.7

¥1,810.5

Reel

¥1,808.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM Auto 256Kb serial I2C bus EEPROM

M24256-DRMN3TP/K
STMicroelectronics
1: ¥235.9
53,193In Stock

Mfr. Part #
M24256-DRMN3TP/K

Mouser Part #
511-M24256-DRMN3TP/K

STMicroelectronics

EEPROM Auto 256Kb serial I2C bus EEPROM

Datasheet

53,193In Stock

Cut Tape

¥235.9

¥220.9

¥215.9

¥210.9

View

Reel

¥163.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 256K SPI Serial CMOS EEPROM

CAT25256YI-GT3
onsemi
1: ¥159.5
27,106In Stock

Mfr. Part #
CAT25256YI-GT3

Mouser Part #
698-CAT25256YI-GT3

onsemi

EEPROM 256K SPI Serial CMOS EEPROM

Learn More

Datasheet

27,106In Stock

Cut Tape

¥159.5

¥158.1

¥154.6

¥151.3

View

Reel

¥104

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

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

70V261L25PFGI
Renesas Electronics
1: ¥17,661.4
556In Stock

Mfr. Part #
70V261L25PFGI

Mouser Part #
972-70V261L25PFGI

Renesas Electronics

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

Datasheet

556In Stock

¥17,661.4

¥16,056.9

¥15,598.5

¥15,199.8

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-100

256 kbit

Parallel

NVRAM 256K (32Kx8) 100ns

M48T35AV-10MH1F
STMicroelectronics
1: ¥3,780.4
992In Stock

Mfr. Part #
M48T35AV-10MH1F

Mouser Part #
511-M48T35AV-10MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

992In Stock

Cut Tape

¥3,780.4

¥3,237.3

¥3,038

¥2,817.1

View

Reel

¥2,601.1

MouseReel Available

Min.: 1
Mult.: 1

: 936

NVRAM

SMD/SMT

SOIC-28

256 kbit

Parallel

EPROM 90NS PLCC IND GRN

AT27LV256A-90JU-T
Microchip Technology
1: ¥509.9
1,046In Stock

Mfr. Part #
AT27LV256A-90JU-T

Mouser Part #
556-AT27LV256A90JUT

Microchip Technology

EPROM 90NS PLCC IND GRN

Datasheet

1,046In Stock

Cut Tape

¥509.9

¥458.4

Reel

¥456.8

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 70NS PLCC IND GRN

AT28HC256E-70JU-T
Microchip Technology
1: ¥2,519.7
673In Stock

Mfr. Part #
AT28HC256E-70JU-T

Mouser Part #
556-AT28HC256E70JUT

Microchip Technology

EEPROM 70NS PLCC IND GRN

Datasheet

673In Stock

Cut Tape

¥2,519.7

¥2,518.1

¥2,357

Reel

¥2,353.6

Quote

Min.: 1
Mult.: 1

: 750

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 32kx8 - 1.8V

25AA256-I/MF
Microchip Technology
1: ¥318.9
1,344In Stock

Mfr. Part #
25AA256-I/MF

Mouser Part #
579-25AA256-I/MF

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,344In Stock

¥318.9

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

SPI

EEPROM 32kx8 - 2.5V

25LC256-E/MF
Microchip Technology
1: ¥327.2
1,750In Stock

Mfr. Part #
25LC256-E/MF

Mouser Part #
579-25LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1,750In Stock

¥327.2

¥320.6

¥312.3

¥304

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

SPI

F-RAM 256K (32Kx8) 60ns F-RAM

FM28V020-SGTR
Infineon Technologies
1: ¥2,687.5
1,855In Stock

Mfr. Part #
FM28V020-SGTR

Mouser Part #
877-FM28V020-SGTR

Infineon Technologies

F-RAM 256K (32Kx8) 60ns F-RAM

Learn More

Datasheet

1,855In Stock

Cut Tape

¥2,687.5

¥2,557.9

¥2,506.4

¥2,358.6

View

Reel

¥2,011.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

FRAM

SMD/SMT

SOIC-28

256 kbit

Parallel

EPROM 70NS PLCC IND GRN

AT27BV256-70JU-T
Microchip Technology
1: ¥692.6
758In Stock

Mfr. Part #
AT27BV256-70JU-T

Mouser Part #
556-AT27BV25670JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

758In Stock

Cut Tape

¥692.6

¥632.8

Reel

¥607.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

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

AT25256B-XHL-T
Microchip Technology
5,000: ¥145.8
5,000In Stock

Mfr. Part #
AT25256B-XHL-T

Mouser Part #
556-AT25256B-XHL-T

Microchip Technology

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

Datasheet

5,000In Stock

Reel

¥145.8

¥144.2

Min.: 5,000
Mult.: 5,000

: 5,000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

EEPROM 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: ¥2,632.7
1,006In Stock

Mfr. Part #
AT28HC256-70SU-T

Mouser Part #
556-AT28HC256-70SU-T

Microchip Technology

EEPROM 70NS, SOIC, IND TEMP, GREEN

Datasheet

1,006In Stock

Cut Tape

¥2,632.7

¥2,631

¥2,263.9

Reel

¥2,245.7

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

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

25AA256-E/P
Microchip Technology
1: ¥295.7
1,041In Stock

Mfr. Part #
25AA256-E/P

Mouser Part #
579-25AA256-E/P

Microchip Technology

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

Datasheet

1,041In Stock

¥295.7

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

SPI

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: ¥2,619.4
357In Stock

Mfr. Part #
AT28HC256F-90JU

Mouser Part #
556-AT28HC256F90JU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

357In Stock

¥2,619.4

¥2,513.1

¥2,259

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

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

25LC256-M/MF
Microchip Technology
1: ¥5,316.9
136In Stock

Mfr. Part #
25LC256-M/MF

Mouser Part #
579-25LC256-M/MF

Microchip Technology

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

Datasheet

136In Stock

¥5,316.9

¥4,961.4

¥4,954.8

¥4,891.6

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-S-8

256 kbit

SPI

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

AT25256B-SSPDGV-T
Microchip Technology
4,000: ¥229.2
4,000In Stock

Mfr. Part #
AT25256B-SSPDGV-T

Mouser Part #
579-AT25256BSSPDGV-T

Microchip Technology

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

Datasheet

4,000In Stock

Reel

¥229.2

Min.: 4,000
Mult.: 4,000

: 4,000

EEPROM

SMD/SMT

SOIC-8

256 kbit

3-Wire, SPI

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

NV25256MUW3VLTBG
onsemi
1: ¥83.1
2,783In Stock

Mfr. Part #
NV25256MUW3VLTBG

Mouser Part #
863-NV25256MUW3VLTBG

onsemi

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

Datasheet

2,783In Stock

Cut Tape

¥83.1

Reel

¥44.3

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

WDFNW-8

256 kbit

SPI

EEPROM 256K, 32Kx8, 2.5V SER EE, IND

24LC256T-I/MNY
Microchip Technology
1: ¥186
1,449In Stock

Mfr. Part #
24LC256T-I/MNY

Mouser Part #
579-24LC256T-I/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 2.5V SER EE, IND

Datasheet

1,449In Stock

Cut Tape

¥186

Reel

¥179.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

256 kbit

2-Wire, I2C

NVRAM 256K (32Kx8) 100ns

M48T35AV-10PC1
STMicroelectronics
1: ¥5,363.4
347In Stock

Mfr. Part #
M48T35AV-10PC1

Mouser Part #
511-M48T35AV10PC1

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

347In Stock

¥5,363.4

¥4,283.7

¥3,999.7

¥3,790.4

¥3,665.8

Min.: 1
Mult.: 1

NVRAM

Through Hole

PCDIP-28

256 kbit

Parallel

EEPROM 256K (32K X 8) 2-WI 1.8V

AT24C256C-MAHL-T
Microchip Technology
5,000: ¥82.7
10,000In Stock

Mfr. Part #
AT24C256C-MAHL-T

Mouser Part #
556-AT24C256C-MAHL-T

Microchip Technology

EEPROM 256K (32K X 8) 2-WI 1.8V

Datasheet

10,000In Stock

Reel

¥82.7

¥79.9

Min.: 5,000
Mult.: 5,000

: 5,000

EEPROM

SMD/SMT

UDFN-8

256 kbit

2-Wire, I2C

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

24AA256T-E/ST
Microchip Technology
1: ¥201
1,945In Stock

Mfr. Part #
24AA256T-E/ST

Mouser Part #
579-24AA256T-E/ST

Microchip Technology

EEPROM 256K, 32K x 8, 1.8V SER EE, ExT

Datasheet

1,945In Stock

Cut Tape

¥201

¥192.7

¥189.4

Reel

¥189.4

¥187.7

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM

CY14B256PA-SFXI
Infineon Technologies
1: ¥2,742.3
460In Stock

Mfr. Part #
CY14B256PA-SFXI

Mouser Part #
727-CY14B256PA-SFXI

Infineon Technologies

NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM

Datasheet

460In Stock

¥2,742.3

¥2,544.7

¥2,413.4

¥2,353.6

View

Min.: 1
Mult.: 1

NVRAM

SOIC-16

256 kbit

SPI

EEPROM SERIAL EEPROM

BR24G256NUX-5TR
ROHM Semiconductor
1: ¥142.8
3,900In Stock

Mfr. Part #
BR24G256NUX-5TR

Mouser Part #
755-BR24G256NUX-5TR

ROHM Semiconductor

EEPROM SERIAL EEPROM

Learn More

Datasheet

3,900In Stock

Cut Tape

¥142.8

¥134

¥130.4

¥127.6

View

Reel

¥93.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

VSON008X2030-8

256 kbit

I2C

EEPROM AECQ

BR24H256FVM-5ACTR
ROHM Semiconductor
1: ¥197.7
3,688In Stock

Mfr. Part #
BR24H256FVM-5ACTR

Mouser Part #
755-BR24H256FVM5ACTR

ROHM Semiconductor

EEPROM AECQ

Learn More

Datasheet

3,688In Stock

Cut Tape

¥197.7

¥186

¥181

¥176.1

View

Reel

¥154

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

MSOP-8

256 kbit

Serial

256 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

BGA-48
CDIP-28
CSP-8
DFN-8
DFN-S-8
DIP-28
FBGA-48
FlatPack-28
LCC-32
MLP-8
MSOP-8
PCDIP-28
PDIP-28
PDIP-8
PGA-28
PLCC-32
SO-8
SOH-28
SOIC-16
SOIC-28