256 Mbit Memory ICs

Results: 969
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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 DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 86 pin TSOP II RoHS
Datasheet
996On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 86 pin TSOP II RoHS, IT, T&R
Datasheet
1,296On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 86 pin TSOP II RoHS, T&R
Datasheet
385On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 pin TSOP II (400 mil) RoHS, IT
Datasheet
432Expected 7/28/2027
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM Automotive (-40 to +105C), 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS
Datasheet
972On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI NOR Flash 256Mb, Octal Flash, 1.8V, 24-ball TFBGA, RoHS, IT, Auto Grade
430Expected 12/16/2026
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT
Datasheet
1,195On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS
Datasheet
427On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 143Mhz, 54 ball BGA (8mmx8mm) RoHS, IT
Datasheet
1,515On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT
Datasheet
1,536On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, 166Mhz 16Mx16 Mobile SDR
Datasheet
1,392On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-54 256 Mbit
ISSI DRAM 256M, 3.3V, Mobile SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT
Datasheet
239Expected 9/9/2026
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-90 256 Mbit
ISSI DRAM 256M, 1.8V, 166Mhz 16Mx16 Mobile SDR
Datasheet
323On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-54 256 Mbit
ISSI DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz
Datasheet
648On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-66 256 Mbit
Alliance Memory DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, automotive temp - Tray
Datasheet
162On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI IS66WVH32M8DALL-166B1LI
ISSI DRAM 256Mb, HyperRAM, 32Mbx8, 1.8V, 166MHz, 24-ball TFBGA, RoHS
Datasheet
480Expected 10/16/2026
Min.: 1
Mult.: 1
DRAM SMD/SMT 256 Mbit
ISSI DRAM Automotive (-40 to +85C), 256M, 3.3V, SDRAM, 16Mx16, 143MHz, Cu 54 pin TSOP II RoHS
Datasheet
108Expected 8/10/2027
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM Automotive (-40 to +85C), 256M, 3.3V, SDRAM, 8Mx32, 143MHz, 86 pin, TSOP II (400 mil) RoHS
Datasheet
90Expected 8/19/2026
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 143Mhz, 54 ball BGA (8mmx8mm) RoHS
Datasheet
348On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-54 256 Mbit
ISSI DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz
Datasheet
216Expected 8/10/2027
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-66 256 Mbit
Infineon Technologies NOR Flash A&D
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 676
Mult.: 676
NOR Flash SMD/SMT FBGA-24 256 Mbit SPI
Infineon Technologies NOR Flash A&D
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500
NOR Flash SMD/SMT FBGA-24 256 Mbit SPI
Infineon Technologies NOR Flash A&D
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 3,380
Mult.: 3,380

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
Infineon Technologies NOR Flash A&D
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
Intelligent Memory DRAM SDRAM, 256Mb, 3.3V, 16Mx16, 166MHz (166Mbps), 0C to +70C, FBGA-54
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

DRAM SMD/SMT FBGA-54 256 Mbit