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20 MHz 256 kbit Memory ICs

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Types of Memory ICs

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Maximum Clock Frequency = 20 MHz Memory Size = 256 kbit

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Part #

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

AT25256B-XHL-T
Microchip Technology
5.000: 0,755 €
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

0,755 €

0,753 €

Min.: 5.000
Mult.: 5.000

: 5.000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

EEPROM SERIAL EEPROM

BR25H256FVT-5ACE2
ROHM Semiconductor
1: 1,02 €
4.872In Stock

Mfr. Part No.
BR25H256FVT-5ACE2

Mouser Part No
755-BR25H256FVT5ACE2

ROHM Semiconductor

EEPROM SERIAL EEPROM

Learn More

Datasheet

4.872In Stock

Cut Tape

1,02 €

0,963 €

0,937 €

0,92 €

View

Reel

0,723 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EEPROM

SMD/SMT

TSSOP-B-8

256 kbit

Serial

EEPROM SERIAL EEPROM

BR25H256FJ-5ACE2
ROHM Semiconductor
1: 1,02 €
8.747In Stock

Mfr. Part No.
BR25H256FJ-5ACE2

Mouser Part No
755-BR25H256FJ-5ACE2

ROHM Semiconductor

EEPROM SERIAL EEPROM

Learn More

Datasheet

8.747In Stock

Cut Tape

1,02 €

0,963 €

0,937 €

0,92 €

View

Reel

0,723 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

SOP-J-8

256 kbit

Serial

SRAM GENERAL SALES (ULP)

N25S830HAT22IT
onsemi
1: 1,75 €
5.970In Stock

Mfr. Part No.
N25S830HAT22IT

Mouser Part No
863-N25S830HAT22IT

onsemi

SRAM GENERAL SALES (ULP)

Datasheet

5.970In Stock

Cut Tape

1,75 €

1,66 €

1,63 €

1,60 €

View

Reel

1,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SRAM

SMD/SMT

TSSOP-8

256 kbit

SPI

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/P
Microchip Technology
1: 1,31 €
192In Stock

Mfr. Part No.
23K256-E/P

Mouser Part No
579-23K256-E/P

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

192In Stock

1,31 €

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

256 kbit

SPI

SRAM 256K 32K X 8 1.7V SERIAL SRAM IND

23A256T-I/ST
Microchip Technology
1: 1,22 €
2.197In Stock

Mfr. Part No.
23A256T-I/ST

Mouser Part No
579-23A256T-I/ST

Microchip Technology

SRAM 256K 32K X 8 1.7V SERIAL SRAM IND

Learn More

Datasheet

2.197In Stock

Cut Tape

1,22 €

Reel

1,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SRAM

SMD/SMT

TSSOP-8

256 kbit

SPI

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 SPI BUS 256K 1.6-5.5 Std SOP8

BR25G256F-3GE2
ROHM Semiconductor
1: 1,08 €
1.832In Stock
NRND

Mfr. Part No.
BR25G256F-3GE2

Mouser Part No
755-BR25G256F-3GE2

NRND

ROHM Semiconductor

EEPROM SPI BUS 256K 1.6-5.5 Std SOP8

Learn More

Datasheet

1.832In Stock

Cut Tape

1,08 €

1,01 €

0,98 €

0,963 €

View

Reel

0,835 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

SOP-8

256 kbit

Serial

EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256FVM-5A is a 256 Kbit serial EEPROM of SPI BUS Interface.

BR25G256FVM-5ATR
ROHM Semiconductor
1: 0,731 €
3.000In Stock
New Product

Mfr. Part No.
BR25G256FVM-5ATR

Mouser Part No
755-BR25G256FVM-5ATR

New Product

ROHM Semiconductor

EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256FVM-5A is a 256 Kbit serial EEPROM of SPI BUS Interface.

Learn More

Datasheet

3.000In Stock

Cut Tape

0,731 €

0,69 €

0,672 €

0,657 €

View

Reel

0,571 €

Min.: 1
Mult.: 1

: 3.000

EEPROM

SMD/SMT

MSOP-8

256 kbit

Serial

EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256NUX-5A is a 256 Kbit serial EEPROM of SPI BUS Interface.

BR25G256NUX-5ATR
ROHM Semiconductor
1: 0,714 €
4.000In Stock
New Product

Mfr. Part No.
BR25G256NUX-5ATR

Mouser Part No
755-BR25G256NUX-5ATR

New Product

ROHM Semiconductor

EEPROM 256KBit, SPI BUS, Serial EEPROM : BR25G256NUX-5A is a 256 Kbit serial EEPROM of SPI BUS Interface.

Learn More

Datasheet

4.000In Stock

Cut Tape

0,714 €

0,672 €

0,654 €

0,641 €

View

Reel

0,55 €

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

VSON08AX2030-8

256 kbit

SPI

EEPROM 125 C Operation SPI BUS EEPROM for Automotive

BR25H256FVM-5ACTR
ROHM Semiconductor
1: 0,86 €
3.000In Stock
New Product

Mfr. Part No.
BR25H256FVM-5ACTR

Mouser Part No
755-BR25H256FVM5ACTR

New Product

ROHM Semiconductor

EEPROM 125 C Operation SPI BUS EEPROM for Automotive

Learn More

Datasheet

3.000In Stock

Cut Tape

0,86 €

0,807 €

0,785 €

0,769 €

View

Reel

0,677 €

Min.: 1
Mult.: 1

: 3.000

EEPROM

SMD/SMT

MSOP-8

256 kbit

Serial

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

AT25256B-SSHL-T
Microchip Technology
1: 0,826 €
19.698In Stock

Mfr. Part No.
AT25256B-SSHL-T

Mouser Part No
556-AT25256B-SSHL-T

Microchip Technology

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

Datasheet

19.698In Stock

Cut Tape

0,826 €

0,824 €

0,791 €

0,783 €

Reel

0,715 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

EEPROM ICs, Memory, 256KBit, SPI BUS, Serial EEPROM

BR25G256FJ-5AE2
ROHM Semiconductor
1: 0,662 €
2.179In Stock
New Product

Mfr. Part No.
BR25G256FJ-5AE2

Mouser Part No
755-BR25G256FJ-5AE2

New Product

ROHM Semiconductor

EEPROM ICs, Memory, 256KBit, SPI BUS, Serial EEPROM

Learn More

Datasheet

2.179In Stock

Cut Tape

0,662 €

0,625 €

0,609 €

0,596 €

View

Reel

0,519 €

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

SOP-J-8

256 kbit

Serial

EEPROM ICs, Memory, 256KBit, SPI BUS, Serial EEPROM

BR25G256FVT-5AE2
ROHM Semiconductor
1: 0,628 €
2.650In Stock
New Product

Mfr. Part No.
BR25G256FVT-5AE2

Mouser Part No
755-BR25G256FVT-5AE2

New Product

ROHM Semiconductor

EEPROM ICs, Memory, 256KBit, SPI BUS, Serial EEPROM

Learn More

Datasheet

2.650In Stock

Cut Tape

0,628 €

0,593 €

0,578 €

0,566 €

View

Reel

0,498 €

Min.: 1
Mult.: 1

: 3.000

EEPROM

SMD/SMT

TSSOP-B-8

256 kbit

Serial

EEPROM 256KBIT HIGH SPEED WRITE CYCLE

BR25H256NUX-5ACTR
ROHM Semiconductor
1: 0,86 €
7.931In Stock

Mfr. Part No.
BR25H256NUX-5ACTR

Mouser Part No
755-BR25H256NUX5ACTR

ROHM Semiconductor

EEPROM 256KBIT HIGH SPEED WRITE CYCLE

Learn More

Datasheet

7.931In Stock

Cut Tape

0,86 €

0,807 €

0,785 €

0,769 €

View

Reel

0,66 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

EEPROM

SMD/SMT

VSON008X2030-8

256 kbit

Serial

EEPROM 256KB SPI SER CMOS EEPROM

CAT25256XE-T2
onsemi
1: 2,75 €
1.956In Stock

Mfr. Part No.
CAT25256XE-T2

Mouser Part No
863-CAT25256XE-T2

onsemi

EEPROM 256KB SPI SER CMOS EEPROM

Learn More

Datasheet

1.956In Stock

Cut Tape

2,75 €

2,58 €

2,50 €

2,44 €

View

Reel

1,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

EEPROM

SMD/SMT

SOIC-8

256 kbit

SPI

EEPROM 256K SPI Serial CMOS EEPROM

CAT25256YI-GT3
onsemi
1: 0,843 €
28.402In Stock

Mfr. Part No.
CAT25256YI-GT3

Mouser Part No
698-CAT25256YI-GT3

onsemi

EEPROM 256K SPI Serial CMOS EEPROM

Learn More

Datasheet

28.402In Stock

Cut Tape

0,843 €

0,835 €

0,819 €

0,801 €

View

Reel

0,556 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

EEPROM

SMD/SMT

TSSOP-8

256 kbit

3-Wire, SPI

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

AT25256B-SSHL-B
Microchip Technology
1: 0,774 €
3.474In Stock

Mfr. Part No.
AT25256B-SSHL-B

Mouser Part No
556-AT25256B-SSHL-B

Microchip Technology

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

Datasheet

3.474In Stock

0,774 €

0,748 €

0,746 €

0,745 €

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

256 kbit

3-Wire, SPI

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/SN
Microchip Technology
1: 1,24 €
1.620In Stock

Mfr. Part No.
23K256-E/SN

Mouser Part No
579-23K256-E/SN

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

1.620In Stock

1,24 €

1,18 €

1,17 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

256 kbit

SPI

EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock

M95256-DFMC6TG
STMicroelectronics
1: 0,886 €
3.313In Stock

Mfr. Part No.
M95256-DFMC6TG

Mouser Part No
511-M95256-DFMC6TG

STMicroelectronics

EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock

Learn More

Datasheet

3.313In Stock

Cut Tape

0,886 €

0,834 €

0,812 €

0,795 €

View

Reel

0,613 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

EEPROM

SMD/SMT

UFDFPN-8

256 kbit

SPI

EEPROM 256 Kbit Serial Bus EEPROM

M95256-RMN6TP
STMicroelectronics
1: 0,697 €
13.063In Stock

Mfr. Part No.
M95256-RMN6TP

Mouser Part No
511-M95256-RMN6TP

STMicroelectronics

EEPROM 256 Kbit Serial Bus EEPROM

Learn More

Datasheet

13.063In Stock

Cut Tape

0,697 €

0,654 €

0,636 €

0,619 €

View

Reel

0,38 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

EEPROM

SMD/SMT

SOIC-8

256 kbit

SPI

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

AT25256B-MAHL-T
Microchip Technology
5.000: 0,795 €
10.000In Stock
15.000Expected 9/11/2026

Mfr. Part No.
AT25256B-MAHL-T

Mouser Part No
556-AT25256B-MAHL-T

Microchip Technology

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

Datasheet

10.000In Stock

15.000Expected 9/11/2026

Reel

0,795 €

Min.: 5.000
Mult.: 5.000

: 5.000

EEPROM

SMD/SMT

UDFN-8

256 kbit

3-Wire, SPI

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256-I/SN
Microchip Technology
1: 1,19 €
8.320In Stock

Mfr. Part No.
23K256-I/SN

Mouser Part No
579-23K256-I/SN

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

8.320In Stock

1,19 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

SOIC-8

256 kbit

SPI

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256-I/ST
Microchip Technology
1: 1,22 €
3.151In Stock

Mfr. Part No.
23K256-I/ST

Mouser Part No
579-23K256-I/ST

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

3.151In Stock

1,22 €

1,21 €

1,14 €

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSSOP-8

256 kbit

SPI

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256T-I/ST
Microchip Technology
1: 1,27 €
2.398In Stock
5.000Expected 9/10/2026

Mfr. Part No.
23K256T-I/ST

Mouser Part No
579-23K256T-I/ST

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

2.398In Stock

5.000Expected 9/10/2026

Cut Tape

1,27 €

1,26 €

1,25 €

1,22 €

Reel

1,22 €

1,20 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SRAM

SMD/SMT

TSSOP-8

256 kbit

SPI

20 MHz 256 kbit Memory ICs

Types of Memory ICs

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