.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: 571

Applied Filters:

Memory Size = 256 kbit

Manufacturer

Product Type

Mounting Style

Package/Case

Organisation

Interface Type

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

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: $12.76
1,653In 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

1,653In Stock

Cut Tape

$12.76

$11.06

$10.98

$10.49

$10.34

Reel

$10.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

MB85RS256TYPNF-G-BCERE1
RAMXEED
1: $7.27
5,876In Stock

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

5,876In Stock

Cut Tape

$7.27

$6.77

$6.56

$6.41

View

Reel

$5.66

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

FRAM

SMD/SMT

SOP-8

256 kbit

32 k x 8

SPI

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EEPROM Auto 256Kb serial I2C bus EEPROM

M24256-DRMN3TP/K
STMicroelectronics
1: $1.42
53,216In Stock

Mfr. Part No.
M24256-DRMN3TP/K

Mouser Part No
511-M24256-DRMN3TP/K

STMicroelectronics

EEPROM Auto 256Kb serial I2C bus EEPROM

Datasheet

53,216In Stock

Cut Tape

$1.42

$1.33

$1.30

$1.27

View

Reel

$0.983

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

SOIC-8

256 kbit

32 k x 8

2-Wire, I2C

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

70V261L25PFGI
Renesas Electronics
1: $106.33
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

$106.33

$96.67

$93.91

$91.51

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-100

256 kbit

16 k x 16

Parallel

- 40 C

+ 85 C

Tray

NVRAM 256K (32Kx8) 100ns

M48T35AV-10MH1F
STMicroelectronics
1: $22.76
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

$22.76

$19.49

$18.29

$16.96

View

Reel

$15.66

MouseReel Available

Min.: 1
Mult.: 1

: 936

NVRAM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

0 C

+ 70 C

Reel, Cut Tape, MouseReel

EPROM 90NS PLCC IND GRN

AT27LV256A-90JU-T
Microchip Technology
1: $3.07
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

$3.07

$2.77

Reel

$2.76

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Reel, Cut Tape

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

AT28HC256-12SU
Microchip Technology
1: $11.41
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

$11.41

$11.40

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Tube

EEPROM 32kx8 - 1.8V

25AA256-I/MF
Microchip Technology
1: $1.92
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

$1.92

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

32 k x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 256k 32KX8 2.5V SER EE IND

25LC256X-I/ST
Microchip Technology
1: $1.64
1,256In 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

1,256In Stock

$1.64

$1.62

$1.56

$1.51

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

256 kbit

32 k x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 32kx8 - 1.8V

25AA256-I/P
Microchip Technology
1: $1.72
1,444In Stock

Mfr. Part No.
25AA256-I/P

Mouser Part No
579-25AA256-I/P

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

1,444In Stock

$1.72

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

32 k x 8

SPI

- 40 C

+ 85 C

Tube

EEPROM 32kx8 - 2.5V

25LC256-E/MF
Microchip Technology
1: $1.97
1,793In Stock

Mfr. Part No.
25LC256-E/MF

Mouser Part No
579-25LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1,793In Stock

$1.97

$1.93

$1.88

$1.83

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-8

256 kbit

32 k x 8

SPI

- 40 C

+ 125 C

Tube

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

AT25256B-XHL-T
Microchip Technology
5,000: $0.878
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

$0.878

$0.876

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

: 5,000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

32 k x 8

3-Wire, SPI

- 40 C

+ 85 C

Reel

EEPROM 70NS, SOIC, IND TEMP, GREEN

AT28HC256-70SU-T
Microchip Technology
1: $15.85
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

$15.85

$15.84

$13.77

Reel

$13.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EEPROM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90JU
Microchip Technology
1: $16.07
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

$16.07

$15.59

$13.60

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Tube

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

25LC256-M/MF
Microchip Technology
1: $32.01
136In 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

136In Stock

$32.01

$29.44

$29.42

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

DFN-S-8

256 kbit

32 k x 8

SPI

- 55 C

+ 125 C

Tube

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

AT25256B-SSPDGV-T
Microchip Technology
4,000: $1.44
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

$1.44

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

: 4,000

EEPROM

SMD/SMT

SOIC-8

256 kbit

32 k x 8

3-Wire, SPI

- 40 C

+ 125 C

AEC-Q100

Reel

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

AT28HC256E-12SU
Microchip Technology
1: $12.19
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

$12.19

$11.78

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Tube

EEPROM 32kx8 - 2.5V

25LC256T-E/SN
Microchip Technology
1: $1.63
6,522In Stock

Mfr. Part No.
25LC256T-E/SN

Mouser Part No
579-25LC256T-E/SN

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

6,522In Stock

Cut Tape

$1.63

Reel

$1.62

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

32 k x 8

SPI

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

25AA256-E/P
Microchip Technology
1: $1.78
1,043In 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

1,043In Stock

$1.78

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

32 k x 8

SPI

- 40 C

+ 125 C

Tube

EEPROM 32kx8 - 1.8V

25AA256T-I/SN
Microchip Technology
1: $1.59
8,574In Stock

Mfr. Part No.
25AA256T-I/SN

Mouser Part No
579-25AA256T-I/SN

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

8,574In Stock

Cut Tape

$1.59

Reel

$1.50

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

256 kbit

32 k x 8

SPI

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

EPROM 70NS PLCC IND GRN

AT27BV256-70JU-T
Microchip Technology
1: $4.17
783In Stock

Mfr. Part No.
AT27BV256-70JU-T

Mouser Part No
556-AT27BV25670JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

783In Stock

Cut Tape

$4.17

$3.82

Reel

$3.62

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

NV25256MUW3VLTBG
onsemi
1: $0.50
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

$0.50

Reel

$0.267

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

WDFNW-8

256 kbit

32 k x 8

SPI

- 40 C

+ 125 C

Reel, Cut Tape

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

24LC256T-I/MNY
Microchip Technology
1: $1.12
1,484In Stock

Mfr. Part No.
24LC256T-I/MNY

Mouser Part No
579-24LC256T-I/MNY

Microchip Technology

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

Datasheet

1,484In Stock

Cut Tape

$1.12

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

256 kbit

32 k x 8

2-Wire, I2C

Reel, Cut Tape, MouseReel

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

FM28V020-SGTR
Infineon Technologies
1: $16.18
1,855In Stock

Mfr. Part No.
FM28V020-SGTR

Mouser Part No
877-FM28V020-SGTR

Infineon Technologies

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

Learn More

Datasheet

1,855In Stock

Cut Tape

$16.18

$15.40

$15.09

$14.20

View

Reel

$12.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

FRAM

SMD/SMT

SOIC-28

256 kbit

32 k x 8

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

NVRAM 256K (32Kx8) 100ns

M48T35AV-10PC1
STMicroelectronics
1: $32.29
347In Stock

Mfr. Part No.
M48T35AV-10PC1

Mouser Part No
511-M48T35AV10PC1

STMicroelectronics

NVRAM 256K (32Kx8) 100ns

Datasheet

347In Stock

$32.29

$25.79

$24.08

$22.82

$22.07

Min.: 1
Mult.: 1

NVRAM

Through Hole

PCDIP-28

256 kbit

32 k x 8

Parallel

0 C

+ 70 C

Tube

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