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256 Mbit Memory ICs

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Memory Size = 256 Mbit

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
DRAM 256M, 3.3V, Mobile SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42SM32800K-6BLI ISSI 1: $12.760 238In Stock	Mfr. Part # IS42SM32800K-6BLI Mouser Part # 870-IS42SM32800K6BLI	ISSI	DRAM 256M, 3.3V, Mobile SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT	Datasheet	238In Stock	$12.760 $11.871 $11.507 $11.233 $10.914	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM LPDDR2, 256Mb, 8M X 32, 1.2V, 134ball BGA Commercial Extended temp - Tray AS4C8M32MD2A-25BCN Alliance Memory 1: $25.736 148In Stock	Mfr. Part # AS4C8M32MD2A-25BCN Mouser Part # 913-A4C8M32MD2A25BCN	Alliance Memory	DRAM LPDDR2, 256Mb, 8M X 32, 1.2V, 134ball BGA Commercial Extended temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	148In Stock	$25.736 $23.856 $23.105 $22.535 View $21.692 $21.134 $13.193 $13.147 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-134	256 Mbit
NOR Flash Nor Infineon Technologies S25FL256LAGMFN001 S25FL256LAGMFN001 Infineon Technologies 1: $7.918 230In Stock	Mfr. Part # S25FL256LAGMFN001 Mouser Part # 727-S25FL256LAGMFN00	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	230In Stock	$7.918 $7.371 $7.155 $6.984 View $6.813 $6.596 $6.437 $4.466	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT		256 Mbit	SPI
DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 143Mhz, Commerical Temp(.63) Tape and Reel, B Die AS4C16M16SB-7TCNTR Alliance Memory 1: $30.009 833In Stock	Mfr. Part # AS4C16M16SB-7TCNTR Mouser Part # 913-S4C16M16SB7TCNTR	Alliance Memory	DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 143Mhz, Commerical Temp(.63) Tape and Reel, B Die Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	833In Stock	Cut Tape $30.009 $27.810 $26.944 $26.283 View Reel $19.140 $25.292 $24.654 $19.140	Min.: 1 Mult.: 1 : 1.000	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM IS43LR16160G-6BLI ISSI 1: $16.747 104In Stock	Mfr. Part # IS43LR16160G-6BLI Mouser Part # 870-IS43LR16160G6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM Learn More about ISSI mobile ddr sdram	Datasheet	104In Stock	$16.747 $15.528 $15.038 $14.788	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	256 Mbit
DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400MHZ, INDUSTRIAL TEMP - Tray AS4C16M16D2-25BIN Alliance Memory 1: $20.917 69In Stock	Mfr. Part # AS4C16M16D2-25BIN Mouser Part # 913-4C16M16D225BIN	Alliance Memory	DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400MHZ, INDUSTRIAL TEMP - Tray	Datasheet	69In Stock	$20.917 $19.402 $18.787 $17.898 View $14.104 $14.093	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	256 Mbit
NOR Flash 256Mb, 64 Ball BGA(11X13mm), 3V, RoHS, Highest Sector Protected IS29GL256-70FLET ISSI 1: $21.259 108In Stock	Mfr. Part # IS29GL256-70FLET Mouser Part # 870-IS29GL256-70FLET	ISSI	NOR Flash 256Mb, 64 Ball BGA(11X13mm), 3V, RoHS, Highest Sector Protected Learn More about ISSI is29gl256 flash memory	Datasheet	108In Stock	$21.259 $19.709 $19.094 $18.194 $17.739	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-64	256 Mbit	Parallel
DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray AS4C64M4SA-6TIN Alliance Memory 1: $22.512 2In Stock	Mfr. Part # AS4C64M4SA-6TIN Mouser Part # 913-AS4C64M4SA-6TIN	Alliance Memory	DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	2In Stock	$22.512 $20.872 $20.222 $19.265 View $18.787 $18.502 $18.035	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS IS25WP256E-JLLE ISSI 1: $12.851 127In Stock 960On Order	Mfr. Part # IS25WP256E-JLLE Mouser Part # 870-IS25WP256E-JLLE	ISSI	NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS	Datasheet	127In Stock 960On Order On Order Ship Dates Mfr. #: IS25WP256E-JLLE Stock: 127 Can Ship Immediately On Order: 480 Expected 11/13/2026 480 Expected 5/12/2027 Factory Lead-Time: 30 Weeks	$12.851 $11.951 $11.586 $11.290 $10.766	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	QPI, SPI
NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, T&R IS25WP256E-RMLE-TR ISSI 1: $11.290 13In Stock 2.000Expected 11/23/2026	Mfr. Part # IS25WP256E-RMLE-TR Mouser Part # 870-IS25WP256ERMLETR	ISSI	NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, T&R	Datasheet	13In Stock 2.000Expected 11/23/2026	Cut Tape $11.290 $10.504 $10.185 $9.934 $9.695 Reel $9.695 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	QPI, SPI
NOR Flash Parallel NOR Flash(Micron)1.8V, P30 256Mb,Bottom Boot, -40C to 85C, Quad+ 80b BGA, DDP. Tray Alliance Memory PF48F4000P0ZBQEF PF48F4000P0ZBQEF Alliance Memory 1: $33.312 1.150In Stock	Mfr. Part # PF48F4000P0ZBQEF Mouser Part # 913-PF48F4000P0ZBQEF	Alliance Memory	NOR Flash Parallel NOR Flash(Micron)1.8V, P30 256Mb,Bottom Boot, -40C to 85C, Quad+ 80b BGA, DDP. Tray Learn More about Alliance Memory alliance p30 nor flash embedded memory devices		1.150In Stock	$33.312 $30.840 $29.872 $29.143 View $28.095 $27.377 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SCSP-88	256 Mbit	Parallel
NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS, Auto Grade ISSI IS25LP256D-JLLA3 IS25LP256D-JLLA3 ISSI 1: $14.913 100In Stock 1.920On Order	Mfr. Part # IS25LP256D-JLLA3 Mouser Part # 870-IS25LP256D-JLLA3	ISSI	NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS, Auto Grade	Datasheet	100In Stock 1.920On Order On Order Ship Dates Mfr. #: IS25LP256D-JLLA3 Stock: 100 Can Ship Immediately On Order: 480 Expected 10/29/2026 1.440 Expected 1/22/2027 Factory Lead-Time: 30 Weeks	$14.913 $13.854 $13.421 $12.805 $12.486	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	QPI, SPI
NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR W25Q25PWTBIM Winbond 1: $13.705 456In Stock New Product	Mfr. Part # W25Q25PWTBIM Mouser Part # 454-W25Q25PWTBIM New Product	Winbond	NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR Learn More about Winbond nor		456In Stock	$13.705	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	Dual/Quad SPI
NOR Flash 256 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 16-pin SOIC 300mil (Tape & Reel), DTR, Quad enabled (Single, Dual, Quad) SPI NOR flash AT25QF2561C-SXUB-T Renesas / Dialog 1: $7.439 1.469In Stock New Product	Mfr. Part # AT25QF2561C-SXUB-T Mouser Part # 724-AT25QF2561CSXUBT New Product	Renesas / Dialog	NOR Flash 256 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 16-pin SOIC 300mil (Tape & Reel), DTR, Quad enabled (Single, Dual, Quad) SPI NOR flash Learn More about Renesas / Dialog renesas at25sf2561c at25qf2561c 256mb spi flash	Datasheet	1.469In Stock	Cut Tape $7.439 $6.927 $6.722 $6.562 View Reel $5.753 $6.403 $6.198 $6.050 $5.856 $5.753 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C MX25L25645GXDR-08G-T Macronix 1: $11.940 378In Stock	Mfr. Part # MX25L25645GXDR-08G-T Mouser Part # 95-25L25645GXDR08G	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C	Datasheet	378In Stock	$11.940 $11.108 $10.766 $10.516 View $10.265 $9.695 $7.861 $7.747	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash PNOR Infineon Technologies S29GL256S11DHVV23 S29GL256S11DHVV23 Infineon Technologies 1: $18.035 2.150In Stock	Mfr. Part # S29GL256S11DHVV23 Mouser Part # 727-29GL256S11DHVV23	Infineon Technologies	NOR Flash PNOR	Datasheet	2.150In Stock	Cut Tape $18.035 $16.747 $16.235 $15.847 View Reel $13.831 $15.449 $14.947 $14.571 $14.207 $13.831	Min.: 1 Mult.: 1 : 2.200	NOR Flash			256 Mbit
NOR Flash NOR S25FL256LAGNFI013 Infineon Technologies 1: $5.184 11.310In Stock	Mfr. Part # S25FL256LAGNFI013 Mouser Part # 727-S25FL256LAGNFI03	Infineon Technologies	NOR Flash NOR Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	11.310In Stock	Cut Tape $5.184 $4.842 $4.694 $4.591 View Reel $4.113 $4.477 $4.341 $4.227 $4.113 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	NOR Flash	SMD/SMT		256 Mbit	SPI
NOR Flash Nor S25FL256LAGNFV010 Infineon Technologies 1: $7.588 7.340In Stock 1.690Expected 12/24/2026	Mfr. Part # S25FL256LAGNFV010 Mouser Part # 727-S25FL256LAGNV010	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	7.340In Stock 1.690Expected 12/24/2026	$7.588 $7.064 $6.847 $6.688 View $6.528 $6.289 $6.129 $6.004 $5.913	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 256Mb 3V 133MHz Serial NOR Flash S25FL256SAGBHI200 Infineon Technologies 1: $9.798 4.519In Stock	Mfr. Part # S25FL256SAGBHI200 Mouser Part # 797-25FL256SAGBHI200	Infineon Technologies	NOR Flash 256Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	4.519In Stock	$9.798 $9.114 $8.841 $8.624 View $8.419 $8.146 $7.941 $7.736 $7.531	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash 256Mb 3V 133MHz Serial NOR Flash S25FL256SAGMFI000 Infineon Technologies 1: $6.767 4.904In Stock 4.800Expected 12/3/2026	Mfr. Part # S25FL256SAGMFI000 Mouser Part # 797-25FL256SAGMFI000	Infineon Technologies	NOR Flash 256Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	4.904In Stock 4.800Expected 12/3/2026	$6.767 $6.312 $6.118 $5.981 View $5.662 $5.514 $5.434 $5.423	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-16	256 Mbit	SPI
NOR Flash 256Mb 3V 133MHz Serial NOR Flash S25FL256SAGNFI000 Infineon Technologies 1: $9.809 5.863In Stock	Mfr. Part # S25FL256SAGNFI000 Mouser Part # 797-25FL256SAGNFI000	Infineon Technologies	NOR Flash 256Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	5.863In Stock	$9.809 $9.126 $8.852 $8.636 View $8.431 $8.157 $7.952 $7.747 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 256Mb 3V 133MHz Serial NOR Flash S25FL256SAGNFI001 Infineon Technologies 1: $9.809 9.893In Stock	Mfr. Part # S25FL256SAGNFI001 Mouser Part # 797-25FL256SAGNFI001	Infineon Technologies	NOR Flash 256Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	9.893In Stock	$9.809 $9.126 $8.852 $8.636 View $8.431 $8.157 $7.952 $7.747 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 256Mb 3V 133MHz Serial NOR Flash S25FL256SAGNFI003 Infineon Technologies 1: $9.809 9.075In Stock	Mfr. Part # S25FL256SAGNFI003 Mouser Part # 797-25FL256SAGNFI003	Infineon Technologies	NOR Flash 256Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	9.075In Stock	Cut Tape $9.809 $9.126 $8.852 $8.636 View Reel $7.531 $8.431 $8.157 $7.952 $7.747 $7.531 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR W25Q25PWZEIM Winbond 1: $12.532 149In Stock New Product	Mfr. Part # W25Q25PWZEIM Mouser Part # 454-W25Q25PWZEIM New Product	Winbond	NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR Learn More about Winbond nor		149In Stock	$12.532	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	Dual/Quad SPI
DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT, T&R IS42S16160L-7TLI-TR ISSI 1: $10.721 2.588In Stock 3.000Expected 11/20/2026	Mfr. Part # IS42S16160L-7TLI-TR Mouser Part # 870-S42S16160L7TLITR	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT, T&R	Datasheet	2.588In Stock 3.000Expected 11/20/2026	Cut Tape $10.721 $9.980 $9.672 $9.445 $9.217 Reel $9.217 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	DRAM	SMD/SMT	TSOP-II-54	256 Mbit