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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 (SGD) 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 DDR1, 256Mb, 16M x 16, 2.5V, BGA, 200 MHz, Industrial Temp - Tray AS4C16M16D1-5BIN Alliance Memory 1: $27.83 70In Stock	Mfr. Part No. AS4C16M16D1-5BIN Mouser Part No 913-AS4C16M16D1-5BIN	Alliance Memory	DRAM DDR1, 256Mb, 16M x 16, 2.5V, BGA, 200 MHz, Industrial Temp - Tray	Datasheet	70In Stock	$27.83 $25.83 $25.01 $24.41 View $19.22 $18.71 $18.44	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-60	256 Mbit
DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM AS4C64M4SA-7TCN Alliance Memory 1: $24.96 99In Stock	Mfr. Part No. AS4C64M4SA-7TCN Mouser Part No 913-AS4C64M4SA7TCN	Alliance Memory	DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM	Datasheet	99In Stock	$24.96 $23.15 $22.41 $21.35 View $20.82 $20.51 $19.99	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM LPSDRAM, 256M, 8MX 32, 1.8V, 90 BALL, BGA, 8 X 32MM, 166MHZ, INDUSTRIAL TEMP, B DIE AS4C8M32MSB-6BIN Alliance Memory 1: $14.77 7In Stock 480On Order	Mfr. Part No. AS4C8M32MSB-6BIN Mouser Part No 913-AS4C8M32MSB-6BIN	Alliance Memory	DRAM LPSDRAM, 256M, 8MX 32, 1.8V, 90 BALL, BGA, 8 X 32MM, 166MHZ, INDUSTRIAL TEMP, B DIE	Datasheet	7In Stock 480On Order	$14.77 $13.74 $13.31 $12.99 View $11.95 $11.78	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-90	256 Mbit
DRAM Automotive (-40 to +105C), 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS IS45S16160J-7TLA2 ISSI 1: $19.33 319In Stock NRND	Mfr. Part No. IS45S16160J-7TLA2 Mouser Part No 870-45S16160J7TLA2 NRND	ISSI	DRAM Automotive (-40 to +105C), 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS	Datasheet	319In Stock	$19.33 $17.92 $17.35 $16.54 $16.13	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 ball BGA (8mmx8mm) RoHS, IT IS42S83200G-7BLI ISSI 1: $18.29 158In Stock NRND	Mfr. Part No. IS42S83200G-7BLI Mouser Part No 870-IS42S83200G-7BLI NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 ball BGA (8mmx8mm) RoHS, IT	Datasheet	158In Stock	$18.29 $17.00 $16.47 $15.69 $15.31	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M 16Mx16 143MHz SDR SDRAM, 3.3V IS45S16160G-7TLA2 ISSI 1: $19.09 27In Stock NRND	Mfr. Part No. IS45S16160G-7TLA2 Mouser Part No 870-IS45S16160G7TLA2 NRND	ISSI	DRAM 256M 16Mx16 143MHz SDR SDRAM, 3.3V	Datasheet	27In Stock	$19.09 $17.73 $17.19 $16.39 $15.98	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash Nor S25FL256LAGMFI003 Infineon Technologies 1: $8.34 10,143On Order	Mfr. Part No. S25FL256LAGMFI003 Mouser Part No 727-S25FL256LAGMFI03	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	10,143On Order On Order Ship Dates Mfr. No: S25FL256LAGMFI003 Stock: 0 On Order: 4,343 Expected 5/11/2026 5,800 Expected 3/12/2026 Factory Lead Time: 4 Weeks	Cut Tape $8.34 $7.77 $7.53 $7.36 View Reel $6.61 $7.18 $6.95 $6.79 $6.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,450	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	SPI
NOR Flash Quad SPI flash S25FL256LAGNFV013 Infineon Technologies 1: $6.24 5,000Expected 22/4/2027	Mfr. Part No. S25FL256LAGNFV013 Mouser Part No 727-S25FL256LANFV013	Infineon Technologies	NOR Flash Quad SPI flash Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	5,000Expected 22/4/2027	Cut Tape $6.24 $5.82 $5.66 $5.52 View Reel $4.79 $5.40 $5.22 $5.10 $4.96 $4.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash		WSON-8	256 Mbit	SPI
DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS, IT, T&R IS42S16160G-6TLI-TR ISSI 1: $11.12 105In Stock NRND	Mfr. Part No. IS42S16160G-6TLI-TR Mouser Part No 870-IS42S16160G6TLIT NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS, IT, T&R	Datasheet	105In Stock	Cut Tape $11.12 $10.36 $10.05 $9.59 $9.34 $9.34 MouseReel Available	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, Tray ISSI IS25LP256D-RMLE-TY IS25LP256D-RMLE-TY ISSI 1: $9.82 63In Stock	Mfr. Part No. IS25LP256D-RMLE-TY Mouser Part No 870-IS25LP256DRMLETY	ISSI	NOR Flash 256Mb QPI/QSPI, 16-pin SOP 300Mil, RoHS, dedicated reset pin, Tray	Datasheet	63In Stock	$9.82 $9.14 $8.87 $8.66 $8.28	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	QPI
NOR Flash 256 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 6x8 (Tape & Reel), DTR, Quad enabled (Single, Dual, Quad) SPI NOR flash AT25QF2561C-MWUB-T Renesas / Dialog 1: $6.01 3,987Expected 2/11/2026 New Product	Mfr. Part No. AT25QF2561C-MWUB-T Mouser Part No 724-AT25QF2561CMWUBT New Product	Renesas / Dialog	NOR Flash 256 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 6x8 (Tape & Reel), DTR, Quad enabled (Single, Dual, Quad) SPI NOR flash Learn More about Renesas / Dialog renesas at25sf2561c at25qf2561c 256mb spi flash	Datasheet	3,987Expected 2/11/2026	Cut Tape $6.01 $5.34 $5.10 $4.92 View Reel $4.77 $4.91 $4.79 $4.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	DFN-8	256 Mbit	SPI
NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, reset pin, Auto Grade IS25LP256E-RHLA3 ISSI 1: $10.85 47In Stock	Mfr. Part No. IS25LP256E-RHLA3 Mouser Part No 870-IS25LP256E-RHLA3	ISSI	NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, reset pin, Auto Grade	Datasheet	47In Stock	$10.85 $10.09 $9.79 $9.55 $9.32	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	QPI, SPI
DRAM IoT RAM 256Mb OPI (x8,x16) DDR 250MHz, 1.8V, Ind. Temp., BGA24 APS256XXN-OB9-BG AP Memory 1: $8.70 28,154On Order	Mfr. Part No. APS256XXN-OB9-BG Mouser Part No 878-APS256XXN-OB9-BG	AP Memory	DRAM IoT RAM 256Mb OPI (x8,x16) DDR 250MHz, 1.8V, Ind. Temp., BGA24 Learn More about AP Memory apsx ddr octal psrams	Datasheet	28,154On Order On Order Ship Dates Mfr. No: APS256XXN-OB9-BG Stock: 0 On Order: 8,954 Expected 20/1/2027 19,200 Expected 23/2/2027 Factory Lead Time: 20 Weeks	$8.70 $8.11 $7.86 $7.68 View $7.49 $7.26 $7.07 $6.90 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-24	256 Mbit
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil MX25L25645GM2I-08G-TR Macronix 1: $12.68 8,999On Order	Mfr. Part No. MX25L25645GM2I-08G-TR Mouser Part No 95-25L25645GM2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil	Datasheet	8,999On Order	Cut Tape $12.68 $11.78 $11.42 $11.15 View Reel $9.87 $10.88 $10.28 $10.25 $9.87 $9.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 MX25L25645GMI-08G-TR Macronix 1: $11.36 7,756On Order	Mfr. Part No. MX25L25645GMI-08G-TR Mouser Part No 95-25L25645GMI08TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16	Datasheet	7,756On Order	Cut Tape $11.36 $10.55 $10.17 $9.93 View Reel $8.88 $9.72 $9.29 $9.19 $8.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 MX25L25645GXDI-08G-TR Macronix 1: $15.67 3,374On Order	Mfr. Part No. MX25L25645GXDI-08G-TR Mouser Part No 95-25L25645GXDI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24	Datasheet	3,374On Order	Cut Tape $15.67 $14.55 $14.10 $13.76 View Reel $12.82 $13.16 $12.82 $12.82 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm MX25L25645GZ2I-08G Macronix 1: $13.48 2,970On Order	Mfr. Part No. MX25L25645GZ2I-08G Mouser Part No 95-25L25645GZ2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	2,970On Order	Cut Tape $13.48 $12.54 $12.16 $11.86 View Reel $10.49 $11.57 $10.93 $10.91 $10.50 $10.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm MX25L25645GZNI-08G-TR Macronix 1: $13.48 9,931On Order	Mfr. Part No. MX25L25645GZNI-08G-TR Mouser Part No 95-25L25645GZNI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	9,931On Order	Cut Tape $13.48 $12.54 $12.16 $11.86 View Reel $10.49 $11.57 $10.93 $10.91 $10.50 $10.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil QE=1 MX25L25673GM2I-08G-TR Macronix 1: $12.69 3,995On Order	Mfr. Part No. MX25L25673GM2I-08G-TR Mouser Part No 95-25L25673GM2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil QE=1	Datasheet	3,995On Order	Cut Tape $12.69 $11.79 $11.44 $11.17 $10.89 Reel $10.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1 MX25L25673GZNI-08G-T Macronix 1: $11.32 5,450On Order	Mfr. Part No. MX25L25673GZNI-08G-T Mouser Part No 95-25L25673GZNI08T	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1	Datasheet	5,450On Order	$11.32 $10.54 $10.21 $9.97 View $9.74 $9.28 $9.15 $8.84	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24 MX25LM25645GXDI00-TR Macronix 1: $18.74 3,896Expected 10/11/2026	Mfr. Part No. MX25LM25645GXDI00-TR Mouser Part No 95-25LM25645GXDITR	Macronix	NOR Flash Serial NOR 3V 256Mb x8 I/O BGA-24 Learn More about Macronix mx25lx mx66lm nor flash	Datasheet	3,896Expected 10/11/2026	Cut Tape $18.74 $17.41 $16.86 $16.08 Reel $16.08	Min.: 1 Mult.: 1 Max.: 50 : 2,000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32 MX25U25643GBJI00-TR Macronix 1: $16.84 2,900Expected 21/1/2027	Mfr. Part No. MX25U25643GBJI00-TR Mouser Part No 95-25U25643GBJI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32	Datasheet	2,900Expected 21/1/2027	Cut Tape $16.84 $15.64 $15.16 $14.80 View Reel $13.79 $14.14 $13.79 $13.79 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000	NOR Flash	SMD/SMT	WLCSP-32	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil MX25U25643GM2I00-TR Macronix 1: $15.65 11,880Expected 21/1/2027	Mfr. Part No. MX25U25643GM2I00-TR Mouser Part No 95-25U25643GM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil	Datasheet	11,880Expected 21/1/2027	Cut Tape $15.65 $14.54 $14.09 $13.75 View Reel $12.62 $13.15 $12.81 $12.62 $12.62	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 MX25U25643GMI00-TR Macronix 1: $15.16 2,998On Order	Mfr. Part No. MX25U25643GMI00-TR Mouser Part No 95-25U25643GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	2,998On Order	Cut Tape $15.16 $14.10 $13.67 $13.34 $12.72 Reel $12.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm MX25U25643GZ4I00-T Macronix 1: $16.29 4,778On Order	Mfr. Part No. MX25U25643GZ4I00-T Mouser Part No 95-25U25643GZ4I00T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	4,778On Order	$16.29 $15.14 $14.66 $14.32 View $13.68 $13.34 $13.14 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI