256 Mbit Memory ICs

Results: 963
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Mounting Style Package/Case Memory Size Interface Type
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT
2,634On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-90 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 86 pin TSOP II RoHS, IT
4,951On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI NOR Flash 256M 3V 166MHZ Serial Flash
6,950Expected 6/11/2026
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit QPI, SPI
ISSI NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS, T&R
8,000On Order
Min.: 1
Mult.: 1
: 4,000

NOR Flash SMD/SMT WSON-8 256 Mbit QPI, SPI
ISSI NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp
2,495Expected 18/1/2027
Min.: 1
Mult.: 1
: 2,500

NOR Flash SMD/SMT BGA-64 256 Mbit Parallel
ISSI DRAM 256M, 3.3V, SDRAM 16Mx16, 166MHz
5,832On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM 16Mx16, 166MHz
3,672On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS, IT
3,456On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
Alliance Memory DRAM 256Mb, 3.3V, 166Mhz 16M x 16 SDRAM
4,999Expected 21/10/2026
Min.: 1
Mult.: 1
: 2,500

DRAM SMD/SMT TFBGA-54 256 Mbit
Macronix NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +125C
470On Order
Min.: 1
Mult.: 1

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
ISSI DRAM 256M 16Mx16 143MHz SDRAM, 3.3v
25,500Expected 19/11/2026
Min.: 1
Mult.: 1
: 1,500

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M 16Mx16 166MHz SDR SDRAM, 3.3V
916On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 86 pin TSOP II RoHS
1,294On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-86 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS
1,200On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-90 256 Mbit
ISSI DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 86 pin TSOP II RoHS
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
1,296On Order
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
385On Order
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
432Expected 28/7/2027
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
972On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM Automotive (-40 to +85C), 256M, 3.3V, SDRAM, 8Mx32, 143MHz, 90 ball BGA (8mmx13mm) RoHS
720Expected 17/8/2027
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-90 256 Mbit

ISSI NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, T&R
1,997On Order
Min.: 1
Mult.: 1
: 1,000

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

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
ISSI NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp
247Expected 9/2/2027
Min.: 1
Mult.: 1

NOR Flash SMD/SMT BGA-64 256 Mbit Parallel
ISSI DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT
1,044On 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
427On Order
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit