256 Mbit Memory ICs

Results: 968
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Product Type
Mounting Style
Package / Case
Memory Size
Interface Type
ISSI NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT, Auto Grade 793In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
ISSI NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS
Datasheet
650In Stock
1,920On Order
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit SPI
ISSI NOR Flash 256M 166MHz Serial Flash
Datasheet
1,315In Stock
5,000Expected 2/25/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI

ISSI NOR Flash 256Mb QPI/QSPI 16pin SOP 300mil ET
Datasheet
2,253In Stock
2,000Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

NOR Flash SMD/SMT SOIC-16 256 Mbit SPI
ISSI NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS
Datasheet
513In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit QPI, SPI
ISSI NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, Highest Sector Protected
Datasheet
1,558In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TSOP-56 256 Mbit Parallel
ISSI NOR Flash 256Mb, 56 pin TSOP, 3V, RoHS, T&R, Highest Sector Protected
Datasheet
282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

NOR Flash SMD/SMT TSOP-56 256 Mbit Parallel
Alliance Memory DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400 MHZ, COMMERCIAL TEMP - Tray
Datasheet
206In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT FBGA-84 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54ball BGA, 166 Mhz, automotive temp - Tray
Datasheet
469In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TFBGA-54 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp - Tray
Datasheet
426In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
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
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

DRAM SMD/SMT TSOP-II-54 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray
Datasheet
386In Stock
3,456Expected 8/18/2026
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Commercial Temp - Tray
Datasheet
186In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TFBGA-54 256 Mbit
Alliance Memory DRAM SDRAM, 256M, 16M x 16, 3.3V, 54pin TSOP II, 143Mhz, Commerical Temp - Tray
Datasheet
1,870In Stock
3,672Expected 11/17/2026
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
Alliance Memory DRAM DDR1, 256Mb, 16M x 16, 2.5V, BGA, 200 MHz, Industrial Temp - Tray
Datasheet
200In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TFBGA-60 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Industrial Temp - Tray
Datasheet
1,044In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TFBGA-54 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 8M X 32, 3.3V, 86 Pin TSOP II, 166 MHz, Industrial Temp - Tray
Datasheet
225In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-86 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 8M X 32, 3.3V, 90-ball FBGA, 166 MHz, Industrial Temp - Tray
Datasheet
400In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT FBGA-90 256 Mbit
ISSI DRAM 256M 16Mx16 143MHz SDR SDRAM, 3.3V
Datasheet
77In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM
Datasheet
73In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
Alliance Memory DRAM DDR1, 256Mb, 16M x 16, 2.5V, 66pin TSOP II, 200 MHz, Industrial Temp(A)
Datasheet
120In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-66 256 Mbit
Micron NOR Flash SPI 256Mbit 4 1.8 Volts 24/25 TBGA 1 AL
Datasheet
Product Comments
7In Stock
1,122Expected 8/24/2026
Min.: 1
Mult.: 1
Max.: 100

NOR Flash SMD/SMT T-PBGA-24 256 Mbit SPI
Micron NOR Flash SPI 256Mbit 4 Die
Datasheet
Product Comments
73In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT XFWLBGA-23 256 Mbit SPI
Winbond NOR Flash spiFlash, 3V, 256M-bit, 4Kb Uniform Sector
Datasheet
236In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
Winbond NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR 154In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit Dual/Quad SPI