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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 (PEN) 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 MX25UW25645GXDI00-TR Macronix 1: S/ 62.63 2,000On Order	Mfr. Part # MX25UW25645GXDI00-TR Mouser Part # 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 S/ 62.63 S/ 58.08 S/ 56.25 S/ 53.60 S/ 52.28 Reel S/ 52.28	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: S/ 96.42 2,331On Order	Mfr. Part # MX29GL256FHT2I-90Q-TR Mouser Part # 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. #: MX29GL256FHT2I-90Q-TR Stock: 0 On Order: 331 Expected 12/16/2026 1,000 Expected 1/19/2027 1,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape S/ 96.42 S/ 89.37 S/ 86.57 S/ 81.00 S/ 78.12 Reel S/ 78.12	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: S/ 51.19 45In Stock NRND	Mfr. Part # IS42S83200J-6TLI Mouser Part # 870-42S83200J6TLI NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 32Mx8, 166MHz, 54 pin TSOP II (400 mil) RoHS, IT	Datasheet	45In Stock	S/ 51.19 S/ 47.53 S/ 46.09 S/ 43.91 S/ 30.67	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SYNC. DRAM 256Mb 16M x16, Automotive IS45S16160J-6TLA1 ISSI 1: S/ 52.08 109In Stock NRND	Mfr. Part # IS45S16160J-6TLA1 Mouser Part # 870-45S16160J-6TLA1 NRND	ISSI	DRAM SYNC. DRAM 256Mb 16M x16, Automotive	Datasheet	109In Stock	S/ 52.08 S/ 48.38 S/ 46.87 S/ 44.69 S/ 43.60	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-5TL ISSI 1: S/ 45.00 86In Stock NRND	Mfr. Part # IS43R16160F-5TL Mouser Part # 870-IS43R16160F-5TL NRND	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	86In Stock	S/ 45.00 S/ 41.84 S/ 40.56 S/ 39.59 S/ 37.72	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-66	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-6TL ISSI 1: S/ 45.00 216In Stock NRND	Mfr. Part # IS43R16160F-6TL Mouser Part # 870-IS43R16160F-6TL NRND	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	216In Stock	S/ 45.00 S/ 41.81 S/ 40.56 S/ 39.59 S/ 37.72	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-66	256 Mbit
NOR Flash STD SPI S25FL256SAGBHMC13 Infineon Technologies 1: S/ 40.79 1,580Expected 11/26/2026	Mfr. Part # S25FL256SAGBHMC13 Mouser Part # 727-25FL256SAGBHMC13	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress serial nor memory	Datasheet	1,580Expected 11/26/2026	Cut Tape S/ 40.79 S/ 37.91 S/ 36.78 S/ 35.89 View Reel S/ 31.30 S/ 35.03 S/ 33.86 S/ 33.01 S/ 32.15 S/ 31.30	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGMFIG10 Infineon Technologies 1: S/ 33.48 1,080Expected 11/12/2026	Mfr. Part # S25FL256SAGMFIG10 Mouser Part # 727-S25FL256SAGMFI10	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,080Expected 11/12/2026	S/ 33.48 S/ 31.14 S/ 30.21 S/ 29.47 View S/ 28.77 S/ 27.83 S/ 27.13 S/ 26.43 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: S/ 32.46 1,230Expected 11/26/2026	Mfr. Part # S25FS256SDSNFI001 Mouser Part # 797-25FS256SDSNFI001	Infineon Technologies	NOR Flash 256Mb, 1.8V, 80Mhz DDR Learn More about Infineon Technologies spansion fs memory	Datasheet	1,230Expected 11/26/2026	S/ 32.46 S/ 30.17 S/ 29.27 S/ 28.57 View S/ 27.87 S/ 26.98 S/ 26.31 S/ 25.65 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: S/ 57.18 520Expected 11/12/2026	Mfr. Part # S29GL256S10DHIV10 Mouser Part # 797-29GL256S10DHIV10	Infineon Technologies	NOR Flash 256Mb 3V 100ns Parallel NOR Flash	Datasheet	520Expected 11/12/2026	S/ 57.18 S/ 53.13 S/ 51.50 S/ 50.25 View S/ 49.01 S/ 47.41 S/ 46.24 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	FBGA-64	256 Mbit	Parallel
DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM IS46R16160D-5TLA1 ISSI 1: S/ 42.74 54In Stock Factory Special Order	Mfr. Part # IS46R16160D-5TLA1 Mouser Part # 870-IS46R16160D5TLA1 Factory Special Order	ISSI	DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM Learn More about ISSI ddr sdram	Datasheet	54In Stock	S/ 42.74 S/ 39.70 S/ 38.50 S/ 37.60 View S/ 35.85	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: S/ 20.82 3,470On Order New Product	Mfr. Part # GD25Q256EWIGR Mouser Part # 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. #: GD25Q256EWIGR Stock: 0 On Order: 470 Expected 10/22/2026 3,000 Expected 11/16/2026 Factory Lead-Time: 27 Weeks	Cut Tape S/ 20.82 S/ 19.38 S/ 18.80 S/ 18.33 View Reel S/ 15.84 S/ 17.91 S/ 17.36 S/ 16.93 S/ 16.50 S/ 15.84 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: S/ 24.06 2,998Expected 2/9/2027 New Product	Mfr. Part # GD25Q256EYIGR Mouser Part # 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 2/9/2027	Cut Tape S/ 24.06 S/ 22.38 S/ 21.72 S/ 21.21 View Reel S/ 18.57 S/ 20.71 S/ 20.05 S/ 19.54 S/ 19.03 S/ 18.57	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 MX25U25643GXDI00-TR Macronix 1: S/ 47.02 2,000On Order	Mfr. Part # MX25U25643GXDI00-TR Mouser Part # 95-25U25643GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24	Datasheet	2,000On Order	Cut Tape S/ 47.02 S/ 43.67 S/ 42.35 S/ 41.34 View Reel S/ 38.54 S/ 39.51 S/ 38.54 S/ 38.54 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: S/ 45.93 1,959On Order	Mfr. Part # MX25U25645GMI00-TR Mouser Part # 95-25U25645GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	1,959On Order	Cut Tape S/ 45.93 S/ 42.70 S/ 41.38 S/ 40.40 View Reel S/ 37.06 S/ 38.61 S/ 37.64 S/ 37.10 S/ 37.06 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: S/ 83.88 136On Order	Mfr. Part # MX29GL256FUXFI-11G-T Mouser Part # 95-29GL256FUXFI11T	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O BGA-64 Highest Sector Protected VIO	Datasheet	136On Order	S/ 83.88 S/ 77.73 S/ 75.28 S/ 73.45 S/ 70.69	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: S/ 56.48 480On Order New At Mouser	Mfr. Part # MX25LW25645GXDR00 Mouser Part # 95-MX25LW25645GX00 New At Mouser	Macronix	NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24 RWW Automotive +105C	Datasheet	480On Order	S/ 56.48 S/ 52.39 S/ 50.72 S/ 48.34 View S/ 47.14 S/ 45.54	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 # MX25L25645GXDQ-08G Mouser Part # 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: S/ 87.54 338On Order	Mfr. Part # S80KS2562GABHI020 Mouser Part # 727-S2562GABHI020	Infineon Technologies	DRAM SPCM Learn More about Infineon Technologies cypress s80ks256x hyperram	Datasheet	338On Order	S/ 87.54 S/ 81.12 S/ 78.55 S/ 76.60 View S/ 74.70 S/ 72.24	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-24	256 Mbit
DRAM SPCM Infineon Technologies S80KS2562GABHV020 S80KS2562GABHV020 Infineon Technologies 1: S/ 93.65 338On Order	Mfr. Part # S80KS2562GABHV020 Mouser Part # 727-S2562GABHV020	Infineon Technologies	DRAM SPCM Learn More about Infineon Technologies cypress s80ks256x hyperram	Datasheet	338On Order	S/ 93.65 S/ 86.76 S/ 84.04 S/ 81.98 View S/ 79.95 S/ 77.27	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-24	256 Mbit
DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT IS42S16160J-6BLI ISSI 1: S/ 50.68 18,030On Order	Mfr. Part # IS42S16160J-6BLI Mouser Part # 870-42S16160J6BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 166Mhz, 54 ball BGA (8mmx8mm) RoHS, IT	Datasheet	18,030On Order	S/ 50.68 S/ 48.66 S/ 47.68 S/ 46.55 S/ 44.88	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800J-6BLI ISSI 1: S/ 56.40 16,912On Order	Mfr. Part # IS42S32800J-6BLI Mouser Part # 870-42S32800J6BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT Learn More about ISSI 3 3v sdr sdram	Datasheet	16,912On Order	S/ 56.40 S/ 52.32 S/ 50.68 S/ 48.27 S/ 47.06	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT, T&R IS42S32800J-6BLI-TR ISSI 1: S/ 56.95 9,500On Order	Mfr. Part # IS42S32800J-6BLI-TR Mouser Part # 870-42S32800J6BLITR	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT, T&R	Datasheet	9,500On Order	Cut Tape S/ 56.95 S/ 52.82 S/ 51.15 S/ 48.73 S/ 47.53 Reel S/ 47.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm), T&R IS42S32800J-6BL-TR ISSI 1: S/ 52.63 2,493On Order	Mfr. Part # IS42S32800J-6BL-TR Mouser Part # 870-42S32800J6BLTR	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm), T&R	Datasheet	2,493On Order	Cut Tape S/ 52.63 S/ 48.89 S/ 47.37 S/ 45.15 S/ 44.06 Reel S/ 44.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800J-7BLI ISSI 1: S/ 48.77 2,739On Order	Mfr. Part # IS42S32800J-7BLI Mouser Part # 870-42S32800J7BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT Learn More about ISSI 3 3v sdr sdram	Datasheet	2,739On Order On Order Ship Dates Mfr. #: IS42S32800J-7BLI Stock: 0 On Order: 1,299 Expected 12/16/2026 1,440 Expected 2/4/2027 Factory Lead-Time: 52 Weeks	S/ 48.77 S/ 45.31 S/ 43.91 S/ 42.86 View S/ 40.52 S/ 39.47 S/ 38.89	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit