256 Mbit Memory ICs

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Description Datasheet Availability Pricing (IDR) 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 32Mx8 143MHz SDR SDRAM, 3.3V
Datasheet
38In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI IS25LP256D-RMLE-TY
ISSI NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, Tray
Datasheet
65In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT SOIC-16 256 Mbit QPI
ISSI NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 4x6 ball array, RoHS, reset pin
Datasheet
106In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit QPI, SPI
Macronix NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16
Datasheet
7.799On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

NOR Flash SMD/SMT SOP-16 256 Mbit SPI
Macronix NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24
Datasheet
3.416On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 2.000

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
Macronix NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm
Datasheet
10.031On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

NOR Flash SMD/SMT WSON-8 256 Mbit SPI
Macronix NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24
Datasheet
4.000Expected 21/01/2027
Min.: 1
Mult.: 1
Max.: 50
: 2.000

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32
Datasheet
2.950Expected 21/01/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 3.000

NOR Flash SMD/SMT WLCSP-32 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil
Datasheet
11.880Expected 21/01/2027
Min.: 1
Mult.: 1
: 2.000

NOR Flash SMD/SMT SOP-8 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm
Datasheet
4.778Expected 19/07/2027
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm
Datasheet
3.795On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

NOR Flash SMD/SMT WSON-8 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1
Datasheet
4.800On Order
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 6x8mm
Datasheet
9.296On Order
Min.: 1
Mult.: 1
Max.: 250

NOR Flash SMD/SMT BGA-24 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW
4.800On Order
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
Macronix NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW
4.500On Order
Min.: 1
Mult.: 1
Max.: 500

NOR Flash SMD/SMT TFBGA-24 256 Mbit SPI
Macronix NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Highest Sector Protected
Datasheet
2.331On Order
Min.: 1
Mult.: 1
Max.: 100
: 1.000

NOR Flash SMD/SMT TSOP-56 256 Mbit Parallel
ISSI DRAM 256Mb, 1.8V, 267MHz 16Mx16 DDR2 SDRAM
Datasheet
386In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT WBGA-84 256 Mbit
ISSI DRAM 256M (16Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
5In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT LFBGA-144 256 Mbit
Intelligent Memory DRAM SDRAM, 256Mb, 3.3V, 16Mx16, 166MHz (166Mbps), -40C to +85C, TSOPII-54
Datasheet
324Expected 03/09/2026
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-54 256 Mbit
ISSI DRAM 256Mb, 1.8V, 400MHz 16Mx16 DDR2 SDRAM
Datasheet
56In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT WBGA-84 256 Mbit
ISSI DRAM 256Mb, 1.8V, 267MHz 16Mx16 DDR2 SDRAM
Datasheet
49In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT BGA-84 256 Mbit
ISSI DRAM 256M (16Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
Non-Stocked

DRAM SMD/SMT TSOP-II-66 256 Mbit
ISSI DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM
Datasheet
54In Stock
Min.: 1
Mult.: 1

DRAM SMD/SMT TSOP-II-66 256 Mbit
Infineon Technologies NOR Flash STD SPI
Datasheet
1.052Expected 10/09/2026
Min.: 1
Mult.: 1

NOR Flash SMD/SMT SOIC-Narrow-16 256 Mbit SPI
Infineon Technologies NOR Flash Nor
Datasheet
1.226Expected 28/07/2026
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WSON-8 256 Mbit SPI