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256 kbit Memory ICs

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Types of Memory ICs

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Results: 573

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Memory Size = 256 kbit

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Part #

EEPROM 32kx8 - 1.8V

24AA256/SM
Microchip Technology
1: 1,01 €
988In Stock

Mfr. Part No.
24AA256/SM

Mouser Part No
579-24AA256/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

988In Stock

1,01 €

0,955 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM

70V07L35PFGI
Renesas Electronics
1: 81,95 €
1In Stock

Mfr. Part No.
70V07L35PFGI

Mouser Part No
972-70V07L35PFGI

Renesas Electronics

SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM

Datasheet

1In Stock

81,95 €

75,59 €

59,49 €

59,48 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-80

256 kbit

Parallel

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

24CS256T-E/Q4B
Microchip Technology
1: 0,55 €
15In Stock
5.000Expected 10/26/2026

Mfr. Part No.
24CS256T-E/Q4B

Mouser Part No
579-24CS256T-E/Q4B

Microchip Technology

EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN

Datasheet

15In Stock

5.000Expected 10/26/2026

Cut Tape

0,55 €

Reel

0,482 €

Min.: 1
Mult.: 1

: 5.000

EEPROM

SMD/SMT

UDFN-8

256 kbit

I2C

EEPROM 512Kb and 256Kb Ser

M24256-BRMN6P
STMicroelectronics
1: 0,482 €
4.956In Stock
NRND

Mfr. Part No.
M24256-BRMN6P

Mouser Part No
511-M24256-BRMN6P

NRND

STMicroelectronics

EEPROM 512Kb and 256Kb Ser

Learn More

Datasheet

4.956In Stock

0,482 €

0,449 €

0,44 €

0,431 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256-E/SM
Microchip Technology
1: 1,20 €
332In Stock

Mfr. Part No.
24AA256-E/SM

Mouser Part No
579-24AA256-E/SM

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

332In Stock

1,20 €

1,02 €

1,01 €

0,989 €

0,98 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

256 kbit

2-Wire, I2C

EPROM 256Kb (32Kx8) OTP 3V 90ns

AT27LV256A-90JU
Microchip Technology
1: 2,42 €
339In Stock

Mfr. Part No.
AT27LV256A-90JU

Mouser Part No
556-AT27LV256A-90JU

Microchip Technology

EPROM 256Kb (32Kx8) OTP 3V 90ns

Datasheet

339In Stock

2,42 €

2,26 €

2,25 €

2,24 €

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

F-RAM FRAM

CY15B256Q-SXAT
Infineon Technologies
1: 8,17 €
2.500In Stock
End of Life

Mfr. Part No.
CY15B256Q-SXAT

Mouser Part No
727-CY15B256Q-SXAT

End of Life

Infineon Technologies

F-RAM FRAM

Datasheet

2.500In Stock

Cut Tape

8,17 €

7,67 €

7,43 €

7,18 €

View

Reel

4,68 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

FRAM

SMD/SMT

SOIC-8

256 kbit

SPI

F-RAM 256Kb serial I2C F-RAM, 3Volt

CY15B256J-SXE
Infineon Technologies
1: 11,48 €
835In Stock

Mfr. Part No.
CY15B256J-SXE

Mouser Part No
727-CY15B256J-SXE

Infineon Technologies

F-RAM 256Kb serial I2C F-RAM, 3Volt

Datasheet

835In Stock

11,48 €

10,66 €

10,34 €

10,09 €

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

256 kbit

I2C

F-RAM 256Kb serial SPI F-RAM, 3Volt

CY15B256Q-SXE
Infineon Technologies
1: 11,09 €
1.595In Stock

Mfr. Part No.
CY15B256Q-SXE

Mouser Part No
727-CY15B256Q-SXE

Infineon Technologies

F-RAM 256Kb serial SPI F-RAM, 3Volt

Datasheet

1.595In Stock

11,09 €

10,30 €

9,99 €

9,61 €

View

Min.: 1
Mult.: 1

FRAM

SMD/SMT

SOIC-8

256 kbit

SPI

SRAM 32K X 8K

7007L20PFGI
Renesas Electronics
1: 72,04 €
80In Stock

Mfr. Part No.
7007L20PFGI

Mouser Part No
972-7007L20PFGI

Renesas Electronics

SRAM 32K X 8K

Datasheet

80In Stock

72,04 €

66,45 €

66,44 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-80

256 kbit

Parallel

EEPROM 256 Kbit Serial Bus EEPROM

M95256-WDW6TP
STMicroelectronics
1: 0,714 €
2.290In Stock

Mfr. Part No.
M95256-WDW6TP

Mouser Part No
511-M95256-WDW6TP

STMicroelectronics

EEPROM 256 Kbit Serial Bus EEPROM

Learn More

Datasheet

2.290In Stock

Cut Tape

0,714 €

0,678 €

0,66 €

0,635 €

View

Reel

0,556 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

SPI

EEPROM IC EEPROM 256k 50NS 28DIP

AT28C256-15PU-ND
Omron Automation and Safety
1: 38,95 €
91In Stock

Mfr. Part No.
AT28C256-15PU-ND

Mouser Part No
653-AT28C256-15PU-ND

Omron Automation and Safety

EEPROM IC EEPROM 256k 50NS 28DIP

91In Stock

38,95 €

36,01 €

34,85 €

33,98 €

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

256 kbit

Parallel

EEPROM 256K 32K X 8 2.5V SER EE EXT

24LC256T-E/MF
Microchip Technology
1: 1,29 €
3.107In Stock

Mfr. Part No.
24LC256T-E/MF

Mouser Part No
579-24LC256T-E/MF

Microchip Technology

EEPROM 256K 32K X 8 2.5V SER EE EXT

Datasheet

3.107In Stock

Cut Tape

1,29 €

1,23 €

Reel

1,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

EEPROM

SMD/SMT

DFN-8

256 kbit

2-Wire, I2C

SRAM 16K X 16K

70261L15PFG
Renesas Electronics
1: 90,11 €
81In Stock

Mfr. Part No.
70261L15PFG

Mouser Part No
972-70261L15PFG

Renesas Electronics

SRAM 16K X 16K

Datasheet

81In Stock

90,11 €

83,11 €

80,39 €

78,35 €

65,41 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-100

256 kbit

Parallel

NVRAM 256K (32Kx8) 70ns

M48Z35Y-70MH1F
STMicroelectronics
1: 20,75 €
114In Stock

Mfr. Part No.
M48Z35Y-70MH1F

Mouser Part No
511-M48Z35Y-70MH1F

STMicroelectronics

NVRAM 256K (32Kx8) 70ns

Datasheet

114In Stock

Cut Tape

20,75 €

19,49 €

18,87 €

18,41 €

View

Reel

15,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 936

NVRAM

SMD/SMT

SOH-28

256 kbit

Parallel

EEPROM 256K 11MIL GRIND - 150NS

AT28C256-15DM/883
Microchip Technology
1: 222,28 €
1In Stock

Mfr. Part No.
AT28C256-15DM/883

Mouser Part No
556-AT28C25615DM883

Microchip Technology

EEPROM 256K 11MIL GRIND - 150NS

Datasheet

1In Stock

222,28 €

Min.: 1
Mult.: 1

EEPROM

Through Hole

CDIP-28

256 kbit

Parallel

EEPROM 256K (32Kx8)

M24256-BWMN6P
STMicroelectronics
1: 0,482 €
3.483In Stock
NRND

Mfr. Part No.
M24256-BWMN6P

Mouser Part No
511-M24256-BWMN6P

NRND

STMicroelectronics

EEPROM 256K (32Kx8)

Learn More

Datasheet

3.483In Stock

0,482 €

0,449 €

0,44 €

0,431 €

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

256 kbit

2-Wire, I2C

SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tray

AS7C3256A-10TIN
Alliance Memory
1: 9,18 €
223In Stock

Mfr. Part No.
AS7C3256A-10TIN

Mouser Part No
913-AS7C3256A-10TIN

Alliance Memory

SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tray

Datasheet

223In Stock

9,18 €

8,54 €

8,28 €

8,08 €

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-28

256 kbit

Parallel

EEPROM 70NS, PLCC, IND TEMP, GREEN

AT28HC256-70JU-T
Microchip Technology
1: 13,27 €
86In Stock

Mfr. Part No.
AT28HC256-70JU-T

Mouser Part No
556-AT28HC256-70JU-T

Microchip Technology

EEPROM 70NS, PLCC, IND TEMP, GREEN

Datasheet

86In Stock

Cut Tape

13,27 €

13,26 €

13,24 €

Reel

12,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM

AS6C62256-55STIN
Alliance Memory
1: 6,63 €
417In Stock
702Expected 12/3/2026

Mfr. Part No.
AS6C62256-55STIN

Mouser Part No
913-AS6C62256-55STIN

Alliance Memory

SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM

Datasheet

417In Stock

702Expected 12/3/2026

6,63 €

6,17 €

5,99 €

5,71 €

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

sTSOP-28

256 kbit

Parallel

SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tape & Reel

AS7C3256A-10TINTR
Alliance Memory
1: 7,46 €
645In Stock

Mfr. Part No.
AS7C3256A-10TINTR

Mouser Part No
913-AS7C3256A10TINTR

Alliance Memory

SRAM SRAM, 256K, 32K x 8, 3.3V, 28pin TSOP I, 10ns, Industrial Temp - Tape & Reel

Datasheet

645In Stock

Cut Tape

7,46 €

6,95 €

6,73 €

6,42 €

View

Reel

4,74 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SRAM

SMD/SMT

TSOP-28

256 kbit

Parallel

EEPROM 512Kb and 256Kb Ser

M24256-BWDW6TP
STMicroelectronics
1: 0,43 €
302In Stock
NRND

Mfr. Part No.
M24256-BWDW6TP

Mouser Part No
511-M24256-BWDW6TP

NRND

STMicroelectronics

EEPROM 512Kb and 256Kb Ser

Learn More

Datasheet

302In Stock

Cut Tape

0,43 €

0,408 €

0,397 €

0,389 €

View

Reel

0,242 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

2-Wire, I2C

EEPROM 256K 5V SDP - 90NS FLATPACK 883C

AT28HC256-90FM/883
Microchip Technology
1: 216,07 €
15In Stock

Mfr. Part No.
AT28HC256-90FM/883

Mouser Part No
556-28HC25690FM/883

Microchip Technology

EEPROM 256K 5V SDP - 90NS FLATPACK 883C

Datasheet

15In Stock

216,07 €

196,65 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

FlatPack-28

256 kbit

Parallel

EEPROM IC EEPROM 256K SPI 5MHZ

S-25A256B0A-J8T2U3
ABLIC
1: 1,46 €
3.997In Stock
Factory Special Order

Mfr. Part No.
S-25A256B0A-J8T2U3

Mouser Part No
628-S25A256B0AJ8T2U3

Factory Special Order

ABLIC

EEPROM IC EEPROM 256K SPI 5MHZ

Learn More

Datasheet

3.997In Stock

Cut Tape

1,46 €

1,38 €

1,36 €

1,33 €

View

Reel

1,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

SOP-8

256 kbit

SPI

SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v

IS62LV256AL-45TLI
ISSI
1: 2,63 €
1.344In Stock

Mfr. Part No.
IS62LV256AL-45TLI

Mouser Part No
870IS62LV256AL45TLI

ISSI

SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v

Learn More

Datasheet

1.344In Stock

2,63 €

2,47 €

2,39 €

2,34 €

2,22 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-28

256 kbit

Parallel

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