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256 Mbit Memory ICs

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Memory Size = 256 Mbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW MX25UW25345GXDI00-T Macronix 1: $16.10 4,800On Order	Mfr. Part No. MX25UW25345GXDI00-T Mouser Part No 95-25UW25345GXDI0T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW Learn More about Macronix mx25ux mx66ux nor flash		4,800On Order	$16.10 $14.92 $14.46 $13.77 View $13.43 $13.23	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW MX25UW25645GXDI00-T Macronix 1: $16.11 4,500On Order	Mfr. Part No. MX25UW25645GXDI00-T Mouser Part No 95-25UW25645GXDI0T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW Learn More about Macronix mx25ux mx66ux nor flash		4,500On Order	$16.11 $14.93 $14.47 $13.78 View $13.44 $13.25 $12.90	Min.: 1 Mult.: 1 Max.: 500	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW MX25UW25645GXDI00-TR Macronix 1: $16.10 2,000On Order	Mfr. Part No. MX25UW25645GXDI00-TR Mouser Part No 95-25UW25645GXDITR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x8 I/O BGA-24 RWW Learn More about Macronix mx25ux mx66ux nor flash		2,000On Order	Cut Tape $16.10 $14.92 $14.46 $13.77 $13.43 Reel $13.43	Min.: 1 Mult.: 1 Max.: 100 : 2,000	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Highest Sector Protected MX29GL256FHT2I-90Q-TR Macronix 1: $24.77 2,331On Order	Mfr. Part No. MX29GL256FHT2I-90Q-TR Mouser Part No 95-29GL256FHT2I9TR	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Highest Sector Protected	Datasheet	2,331On Order On Order Ship Dates Mfr. No: MX29GL256FHT2I-90Q-TR Stock: 0 On Order: 331 Expected 2026/12/16 1,000 Expected 2027/01/19 1,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $24.77 $22.97 $22.25 $20.82 $20.07 Reel $20.07	Min.: 1 Mult.: 1 Max.: 100 : 1,000	NOR Flash	SMD/SMT	TSOP-56	256 Mbit	Parallel
DRAM 256M, 3.3V, SDRAM, 32Mx8, 166MHz, 54 pin TSOP II (400 mil) RoHS, IT IS42S83200J-6TLI ISSI 1: $13.15 45In Stock NRND	Mfr. Part No. IS42S83200J-6TLI Mouser Part No 870-42S83200J6TLI NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 32Mx8, 166MHz, 54 pin TSOP II (400 mil) RoHS, IT	Datasheet	45In Stock	$13.15 $12.21 $11.84 $11.28 $7.89	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SYNC. DRAM 256Mb 16M x16, Automotive IS45S16160J-6TLA1 ISSI 1: $13.39 99In Stock NRND	Mfr. Part No. IS45S16160J-6TLA1 Mouser Part No 870-45S16160J-6TLA1 NRND	ISSI	DRAM SYNC. DRAM 256Mb 16M x16, Automotive	Datasheet	99In Stock	$13.39 $12.43 $12.04 $11.48 $11.20	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-5TL ISSI 1: $11.56 86In Stock NRND	Mfr. Part No. IS43R16160F-5TL Mouser Part No 870-IS43R16160F-5TL NRND	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	86In Stock	$11.56 $10.76 $10.42 $10.18 $9.69	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-66	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-6TL ISSI 1: $11.56 216In Stock NRND	Mfr. Part No. IS43R16160F-6TL Mouser Part No 870-IS43R16160F-6TL NRND	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	216In Stock	$11.56 $10.75 $10.42 $10.18 $9.69	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-66	256 Mbit
DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM IS46R16160D-5TLA1 ISSI 1: $10.98 54In Stock Factory Special Order	Mfr. Part No. IS46R16160D-5TLA1 Mouser Part No 870-IS46R16160D5TLA1 Factory Special Order	ISSI	DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM Learn More about ISSI ddr sdram	Datasheet	54In Stock	$10.98 $10.20 $9.90 $9.66 View $9.21	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-66	256 Mbit
NOR Flash 256Mbit NOR Flash 3.3V WSON8 6*5mm Industrial(-40C to +85C) GD25Q256EWIGR GigaDevice 1: $5.35 3,470On Order New Product	Mfr. Part No. GD25Q256EWIGR Mouser Part No 363-GD25Q256EWIGR New Product	GigaDevice	NOR Flash 256Mbit NOR Flash 3.3V WSON8 6*5mm Industrial(-40C to +85C)	Datasheet	3,470On Order On Order Ship Dates Mfr. No: GD25Q256EWIGR Stock: 0 On Order: 470 Pending 3,000 Expected 2026/11/16 Factory Lead Time: 27 Weeks	Cut Tape $5.35 $4.98 $4.83 $4.71 View Reel $4.07 $4.61 $4.47 $4.35 $4.24 $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 256Mbit NOR Flash 3.3V WSON8 8*6mm Industrial(-40C to +85C) GD25Q256EYIGR GigaDevice 1: $6.18 2,998Expected 2027/02/09 New Product	Mfr. Part No. GD25Q256EYIGR Mouser Part No 363-GD25Q256EYIGR New Product	GigaDevice	NOR Flash 256Mbit NOR Flash 3.3V WSON8 8*6mm Industrial(-40C to +85C) Learn More about GigaDevice gd25 spi nor flash	Datasheet	2,998Expected 2027/02/09	Cut Tape $6.18 $5.76 $5.58 $5.45 View Reel $4.77 $5.33 $5.15 $5.02 $4.90 $4.77	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGBHMC13 Infineon Technologies 1: $10.48 1,580Expected 2026/11/26	Mfr. Part No. S25FL256SAGBHMC13 Mouser Part No 727-25FL256SAGBHMC13	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress serial nor memory	Datasheet	1,580Expected 2026/11/26	Cut Tape $10.48 $9.75 $9.46 $9.22 View Reel $7.78 $9.00 $8.70 $8.48 $8.26 $7.78	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGMFM000 Infineon Technologies 1: $10.83 1,180Expected 2026/12/30	Mfr. Part No. S25FL256SAGMFM000 Mouser Part No 727-25FL256SAGMFM000	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,180Expected 2026/12/30	$10.83 $10.05 $9.73 $9.49 View $9.11 $8.83 $8.65 $8.52 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-16	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGMFIG10 Infineon Technologies 1: $9.22 1,077Expected 2026/11/30	Mfr. Part No. S25FL256SAGMFIG10 Mouser Part No 727-S25FL256SAGMFI10	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,077Expected 2026/11/30	$9.22 $7.83 $7.58 $7.40 View $7.13 $6.93 $6.78 $6.47 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-16	256 Mbit	SPI
NOR Flash 256Mb, 1.8V, 80Mhz DDR S25FS256SDSNFI001 Infineon Technologies 1: $7.13 1,230Expected 2026/11/26	Mfr. Part No. S25FS256SDSNFI001 Mouser Part No 797-25FS256SDSNFI001	Infineon Technologies	NOR Flash 256Mb, 1.8V, 80Mhz DDR Learn More about Infineon Technologies spansion fs memory	Datasheet	1,230Expected 2026/11/26	$7.13 $6.68 $6.50 $6.36 View $6.22 $6.05 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 256Mb 3V 100ns Parallel NOR Flash S29GL256S10DHIV10 Infineon Technologies 1: $15.69 520Expected 2026/11/30	Mfr. Part No. S29GL256S10DHIV10 Mouser Part No 797-29GL256S10DHIV10	Infineon Technologies	NOR Flash 256Mb 3V 100ns Parallel NOR Flash	Datasheet	520Expected 2026/11/30	$15.69 $14.57 $14.12 $13.78 View $13.44 $13.21 $8.28	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	FBGA-64	256 Mbit	Parallel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 MX25U25643GXDI00-TR Macronix 1: $12.08 2,000On Order	Mfr. Part No. MX25U25643GXDI00-TR Mouser Part No 95-25U25643GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24	Datasheet	2,000On Order	Cut Tape $12.08 $11.22 $10.89 $10.62 View Reel $9.90 $10.15 $9.90 $9.90 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 MX25U25645GMI00-TR Macronix 1: $11.80 1,959On Order	Mfr. Part No. MX25U25645GMI00-TR Mouser Part No 95-25U25645GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	1,959On Order	Cut Tape $11.80 $10.97 $10.63 $10.39 View Reel $9.52 $9.92 $9.68 $9.54 $9.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Parallel NOR 3V 256Mbit x16 I/O BGA-64 Highest Sector Protected VIO MX29GL256FUXFI-11G-T Macronix 1: $24.78 136On Order	Mfr. Part No. MX29GL256FUXFI-11G-T Mouser Part No 95-29GL256FUXFI11T	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O BGA-64 Highest Sector Protected VIO	Datasheet	136On Order	$24.78 $22.97 $22.26 $21.70 $20.47	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-64	256 Mbit	Parallel
NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24 RWW Automotive +105C MX25LW25645GXDR00 Macronix 1: $14.51 480On Order New At Mouser	Mfr. Part No. MX25LW25645GXDR00 Mouser Part No 95-MX25LW25645GX00 New At Mouser	Macronix	NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24 RWW Automotive +105C	Datasheet	480On Order	$14.51 $13.47 $13.04 $12.42 View $12.11 $11.70	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +125C MX25L25645GXDQ-08G Macronix Restricted Availability	Mfr. Part No. MX25L25645GXDQ-08G Mouser Part No 95-MX25L2564XDQ08G	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +125C Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
DRAM SPCM Infineon Technologies S80KS2562GABHI020 S80KS2562GABHI020 Infineon Technologies 1: $24.17 338On Order	Mfr. Part No. S80KS2562GABHI020 Mouser Part No 727-S2562GABHI020	Infineon Technologies	DRAM SPCM Learn More about Infineon Technologies cypress s80ks256x hyperram	Datasheet	338On Order	$24.17 $22.40 $21.68 $21.42	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-24	256 Mbit
DRAM SPCM Infineon Technologies S80KS2562GABHV020 S80KS2562GABHV020 Infineon Technologies 1: $25.83 338On Order	Mfr. Part No. S80KS2562GABHV020 Mouser Part No 727-S2562GABHV020	Infineon Technologies	DRAM SPCM Learn More about Infineon Technologies cypress s80ks256x hyperram	Datasheet	338On Order	$25.83 $23.93 $23.90	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-24	256 Mbit
DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT IS42S16160G-7TLI ISSI 1: $9.70 45,978Expected 2026/12/07 NRND	Mfr. Part No. IS42S16160G-7TLI Mouser Part No 870-IS42S16160G-7TLI NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT	Datasheet	45,978Expected 2026/12/07	$9.70 $9.04 $8.76 $8.54 $8.34	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT IS42S16160J-6BLI ISSI 1: $13.03 18,030On Order	Mfr. Part No. IS42S16160J-6BLI Mouser Part No 870-42S16160J6BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT	Datasheet	18,030On Order	$13.03 $12.50 $12.26 $11.97 $11.54	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit