256 Mbit Memory ICs

Results: 969
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 QPI/QSPI, 8-pin WSON 6X8MM, RoHS, T&R
7,905On Order
Min.: 1
Mult.: 1
: 4,000

NOR Flash SMD/SMT WSON-8 256 Mbit QPI, SPI

ISSI NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT 2,496In Stock
1,440Expected 10/26/2026
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
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 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 1,315In Stock
5,000Expected 2/25/2027
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 2,453In Stock
2,000Expected 10/21/2026
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 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 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 282In Stock
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 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 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 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 261In Stock
1,000Expected 11/18/2026
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 406In 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 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 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 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 1,149In 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 215In 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 400In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT FBGA-90 256 Mbit
ISSI DRAM 256M 16Mx16 143MHz SDR SDRAM, 3.3V 77In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM 73In Stock
A tariff of 38% may be applied if shipping to the United States.
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) 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 10In 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 73In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT XFWLBGA-23 256 Mbit SPI