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256 Mbit Memory ICs

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Results: 978

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Memory Size = 256 Mbit

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RoHS Compliant

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Part #

NOR Flash spiFlash, 3V, 256M-bit, 4Kb Uniform Sector

W25Q256JVEIQ
Winbond
1: S/33.09
694In Stock
Verify Status with Factory

Mfr. Part #
W25Q256JVEIQ

Mouser Part #
454-W25Q256JVEIQ

Verify Status with Factory

Winbond

NOR Flash spiFlash, 3V, 256M-bit, 4Kb Uniform Sector

Learn More

Datasheet

694In Stock

S/33.09

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

NOR Flash spiFlash, 3V, 256M-bit, 4Kb Uniform Sector

W25Q256JVFIQ TR
Winbond
1: S/28.14
1,789In Stock
Verify Status with Factory

Mfr. Part #
W25Q256JVFIQ TR

Mouser Part #
454-W25Q256JVFIQTR

Verify Status with Factory

Winbond

NOR Flash spiFlash, 3V, 256M-bit, 4Kb Uniform Sector

Learn More

Datasheet

1,789In Stock

Cut Tape

S/28.14

Reel

S/28.14

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

SOIC-16

256 Mbit

SPI

NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR

W25Q25PWTBIM
Winbond
1: S/32.42
480In Stock
Verify Status with Factory

Mfr. Part #
W25Q25PWTBIM

Mouser Part #
454-W25Q25PWTBIM

Verify Status with Factory

Winbond

NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR

Learn More

480In Stock

S/32.42

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

256 Mbit

Dual/Quad SPI

NOR Flash RPMC spiFlash, 3V, 256M-bit

W25R256JVEIQ
Winbond
1: S/35.23
769In Stock
Verify Status with Factory

Mfr. Part #
W25R256JVEIQ

Mouser Part #
454-W25R256JVEIQ

Verify Status with Factory

Winbond

NOR Flash RPMC spiFlash, 3V, 256M-bit

Learn More

Datasheet

769In Stock

S/35.23

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

SRAM 256Mb, OctalRAM, 32Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

IS66WVO32M8DALL-200BLI
ISSI
1: S/34.88
368In Stock
480Expected 8/17/2026

Mfr. Part #
IS66WVO32M8DALL-200BLI

Mouser Part #
870-6WVOM38DAL200BLI

ISSI

SRAM 256Mb, OctalRAM, 32Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

Learn More

Datasheet

368In Stock

480Expected 8/17/2026

S/34.88

S/32.42

S/31.45

S/30.71

S/29.97

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TFBGA-24

256 Mbit

Serial

DRAM SPCM

S80KS2563GABHV020
Infineon Technologies
1: S/37.76
131In Stock

Mfr. Part #
S80KS2563GABHV020

Mouser Part #
727-S2563GABHV020

Infineon Technologies

DRAM SPCM

Learn More

Datasheet

131In Stock

S/37.76

S/35.11

S/34.06

S/33.24

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

FBGA-24

256 Mbit

NOR Flash PNOR

S29GL256S10DHB020
Infineon Technologies
1: S/57.22
1In Stock

Mfr. Part #
S29GL256S10DHB020

Mouser Part #
727-S29GL256S10DHB02

Infineon Technologies

NOR Flash PNOR

Learn More

Datasheet

1In Stock

S/57.22

S/53.13

S/51.50

S/50.25

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

FBGA-64

256 Mbit

Parallel

DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 pin TSOP II (400 mil) RoHS, IT

IS42S83200J-7TLI
ISSI
1: S/31.80
414Expected 7/28/2027

Mfr. Part #
IS42S83200J-7TLI

Mouser Part #
870-42S83200J7TLI

ISSI

DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 pin TSOP II (400 mil) RoHS, IT

Learn More

Datasheet

414Expected 7/28/2027

S/31.80

S/29.58

S/28.69

S/28.03

S/27.29

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR

IS42VM16160K-75BLI
ISSI
1: S/36.36
835In Stock
348Expected 10/26/2026

Mfr. Part #
IS42VM16160K-75BLI

Mouser Part #
870-I42VM16160K75BLI

ISSI

DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR

Datasheet

835In Stock

348Expected 10/26/2026

S/36.36

S/33.83

S/32.77

S/32.00

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

BGA-54

256 Mbit

NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS,

IS25LP256D-JHLE
ISSI
1: S/23.16
1,003In Stock

Mfr. Part #
IS25LP256D-JHLE

Mouser Part #
870-IS25LP256D-JHLE

ISSI

NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS,

Learn More

Datasheet

1,003In Stock

S/23.16

S/21.56

S/20.94

S/20.44

S/19.93

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

256 Mbit

QPI, SPI

NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, T&R

IS25LP256D-RMLE-TR
ISSI
1: S/34.95
608In Stock
1,000Expected 10/16/2026

Mfr. Part #
IS25LP256D-RMLE-TR

Mouser Part #
870-IS25LP256DRMLETR

ISSI

NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, T&R

Learn More

Datasheet

608In Stock

1,000Expected 10/16/2026

Cut Tape

S/34.95

S/32.50

S/31.53

S/30.75

S/30.01

Reel

S/30.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

SOIC-16

256 Mbit

QPI, SPI

NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT

IS25LX256-JHLE
ISSI
1: S/33.44
2,586In Stock
1,440Expected 10/26/2026

Mfr. Part #
IS25LX256-JHLE

Mouser Part #
870-IS25LX256-JHLE

ISSI

NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT

Learn More

2,586In Stock

1,440Expected 10/26/2026

S/33.44

S/31.14

S/30.17

S/29.47

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

256 Mbit

SPI

NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT, Auto Grade

IS25LX256-JHLA3
ISSI
1: S/37.56
825In Stock

Mfr. Part #
IS25LX256-JHLA3

Mouser Part #
870-IS25LX256JHLA3

ISSI

NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT, Auto Grade

Learn More

825In Stock

S/37.56

S/34.95

S/33.90

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TFBGA-24

256 Mbit

SPI

NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS

IS25WP256D-JLLE
ISSI
1: S/28.38
419In Stock
1,920On Order

Mfr. Part #
IS25WP256D-JLLE

Mouser Part #
870-IS25WP256D-JLLE

ISSI

NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS

Learn More

Datasheet

419In Stock

1,920On Order

S/28.38

S/26.43

S/25.61

S/25.03

S/24.41

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

SPI

NOR Flash 256M 166MHz Serial Flash

IS25WP256D-RHLE-TR
ISSI
1: S/28.65
Lead-Time 30 Weeks

Mfr. Part #
IS25WP256D-RHLE-TR

Mouser Part #
870-IS25WP256DRHLETR

ISSI

NOR Flash 256M 166MHz Serial Flash

Learn More

Datasheet

Lead-Time 30 Weeks

Cut Tape

S/28.65

S/26.66

S/25.85

S/25.26

S/24.64

Reel

S/24.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

NOR Flash

SMD/SMT

TFBGA-24

256 Mbit

SPI

NOR Flash 256Mb QPI/QSPI 16pin SOP 300mil ET

IS25WP256D-RMLE-TR
ISSI
1: S/29.51
2,453In Stock
2,000Expected 10/21/2026

Mfr. Part #
IS25WP256D-RMLE-TR

Mouser Part #
870-IS25WP256DRMLETR

ISSI

NOR Flash 256Mb QPI/QSPI 16pin SOP 300mil ET

Learn More

Datasheet

2,453In Stock

2,000Expected 10/21/2026

Cut Tape

S/29.51

S/27.48

S/26.66

S/26.04

S/25.42

Reel

S/25.42

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

NOR Flash

SMD/SMT

SOIC-16

256 Mbit

SPI

NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS

IS25WP256E-JLLE
ISSI
1: S/38.11
563In Stock

Mfr. Part #
IS25WP256E-JLLE

Mouser Part #
870-IS25WP256E-JLLE

ISSI

NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS

Datasheet

563In Stock

S/38.11

S/35.46

S/34.37

S/33.55

S/32.74

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

WSON-8

256 Mbit

QPI, SPI

NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, Highest Sector Protected

IS29GL256-70SLET
ISSI
1: S/55.31
1,558In Stock

Mfr. Part #
IS29GL256-70SLET

Mouser Part #
870-IS29GL256-70SLET

ISSI

NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, Highest Sector Protected

Learn More

Datasheet

1,558In Stock

S/55.31

S/51.38

S/49.79

S/47.49

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TSOP-56

256 Mbit

Parallel

NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, T&R, Highest Sector Protected

IS29GL256-70SLET-TR
ISSI
1: S/55.31
282In Stock

Mfr. Part #
IS29GL256-70SLET-TR

Mouser Part #
870-IS29GL25670SLETT

ISSI

NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, T&R, Highest Sector Protected

Learn More

Datasheet

282In Stock

Cut Tape

S/55.31

S/51.38

S/49.79

S/47.49

S/46.28

Reel

S/46.28

MouseReel Available

Min.: 1
Mult.: 1

: 800

NOR Flash

SMD/SMT

TSOP-56

256 Mbit

Parallel

DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400 MHZ, COMMERCIAL TEMP - Tray

AS4C16M16D2-25BCN
Alliance Memory
1: S/42.82
206In Stock

Mfr. Part #
AS4C16M16D2-25BCN

Mouser Part #
913-4C16M16D225BCN

Alliance Memory

DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400 MHZ, COMMERCIAL TEMP - Tray

Datasheet

206In Stock

S/42.82

S/39.78

S/38.54

S/37.60

S/37.56

Min.: 1
Mult.: 1

DRAM

SMD/SMT

FBGA-84

256 Mbit

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54ball BGA, 166 Mhz, automotive temp - Tray

AS4C16M16SA-6BAN
Alliance Memory
1: S/44.88
592In Stock

Mfr. Part #
AS4C16M16SA-6BAN

Mouser Part #
913-4C16M16SA-6BAN

Alliance Memory

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54ball BGA, 166 Mhz, automotive temp - Tray

Datasheet

592In Stock

S/44.88

S/41.73

S/40.44

S/39.47

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-54

256 Mbit

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp - Tray

AS4C16M16SA-6TCN
Alliance Memory
1: S/65.98
431In Stock

Mfr. Part #
AS4C16M16SA-6TCN

Mouser Part #
913-4C16M16SA-6TCN

Alliance Memory

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp - Tray

Datasheet

431In Stock

S/65.98

S/61.19

S/59.24

S/56.48

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp Tape and Reel, A Die

AS4C16M16SA-6TCNTR
Alliance Memory
1: S/53.05
261In Stock
1,000Expected 11/18/2026

Mfr. Part #
AS4C16M16SA-6TCNTR

Mouser Part #
913-4C16M16SA-6TCNTR

Alliance Memory

DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp Tape and Reel, A Die

Datasheet

261In Stock

1,000Expected 11/18/2026

Cut Tape

S/53.05

S/49.28

S/47.76

S/45.54

View

Reel

S/28.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray

AS4C16M16SA-6TIN
Alliance Memory
1: S/40.52
1,059In Stock
3,456Expected 8/20/2026

Mfr. Part #
AS4C16M16SA-6TIN

Mouser Part #
913-4C16M16SA-6TIN

Alliance Memory

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray

Datasheet

1,059In Stock

3,456Expected 8/20/2026

S/40.52

S/37.68

S/36.55

S/35.66

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TSOP-II-54

256 Mbit

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Commercial Temp - Tray

AS4C16M16SA-7BCN
Alliance Memory
1: S/53.52
186In Stock

Mfr. Part #
AS4C16M16SA-7BCN

Mouser Part #
913-4C16M16SA-7BCN

Alliance Memory

DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Commercial Temp - Tray

Datasheet

186In Stock

S/53.52

S/49.71

S/48.15

S/47.02

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-54

256 Mbit

256 Mbit Memory ICs

Types of Memory ICs

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BGA-24
BGA-54
BGA-56
BGA-60
BGA-64
BGA-78
BGA-84
BGA-90
DFN-8
FBGA-134
FBGA-168
FBGA-24
FBGA-49
FBGA-54
FBGA-56
FBGA-60
FBGA-64
FBGA-84
FBGA-90
LFBGA-144