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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 (GBP) 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 SDRAM, 256M, 32M X8, 3.3V, 54 PIN TSOP II, 166MHZ, INDUSTRIAL TEMP - Tray AS4C32M8SA-6TIN Alliance Memory 1: £13.38 157In Stock	Mfr. Part No. AS4C32M8SA-6TIN Mouser Part No 913-AS4C32M8SA6TIN	Alliance Memory	DRAM SDRAM, 256M, 32M X8, 3.3V, 54 PIN TSOP II, 166MHZ, INDUSTRIAL TEMP - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	157In Stock	£13.38 £12.42 £12.04 £11.75 View £11.43 £9.14 £8.97	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SDRAM, 256Mb, 8M X 32, 3.3V, 86 Pin TSOP II, 166 MHz, Industrial Temp - Tray AS4C8M32S-6TIN Alliance Memory 1: £16.08 176In Stock	Mfr. Part No. AS4C8M32S-6TIN Mouser Part No 913-AS4C8M32S-6TIN	Alliance Memory	DRAM SDRAM, 256Mb, 8M X 32, 3.3V, 86 Pin TSOP II, 166 MHz, Industrial Temp - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	176In Stock	£16.08 £14.91 £14.44 £14.08 View £13.16 £12.90	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-86	256 Mbit
DRAM 256M 16Mx16 143Mhz SDR SDRAM, 3.3V IS42S16160G-7BLI ISSI 1: £10.90 1,550In Stock NRND	Mfr. Part No. IS42S16160G-7BLI Mouser Part No 870-IS42S16160G-7BLI NRND	ISSI	DRAM 256M 16Mx16 143Mhz SDR SDRAM, 3.3V	Datasheet	1,550In Stock	£10.90 £10.11 £9.79 £9.33 View £9.10 £8.97	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M 16Mx16 143Mhz SDRAM, 3.3v IS42S16160G-7BLI-TR ISSI 1: £10.90 506In Stock NRND	Mfr. Part No. IS42S16160G-7BLI-TR Mouser Part No 870-IS42S16160G7BLIT NRND	ISSI	DRAM 256M 16Mx16 143Mhz SDRAM, 3.3v	Datasheet	506In Stock	Cut Tape £10.90 £10.11 £9.79 £9.33 £9.10 Reel £9.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M 32Mx8 143MHz SDR SDRAM, 3.3V IS42S83200G-7TLI ISSI 1: £7.61 38In Stock NRND	Mfr. Part No. IS42S83200G-7TLI Mouser Part No 870-IS42S83200G-7TLI NRND	ISSI	DRAM 256M 32Mx8 143MHz SDR SDRAM, 3.3V	Datasheet	38In Stock	£7.61 £7.07 £6.86 £6.70 £6.38	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM IS45S16160G-6TLA1 ISSI 1: £7.80 73In Stock NRND	Mfr. Part No. IS45S16160G-6TLA1 Mouser Part No 870-S45S16160G6TLA1 NRND	ISSI	DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM	Datasheet	73In Stock	£7.80 £7.26 £7.04 £6.87 £6.55	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 133Mhz @ CL2, 90 ball BGA (8mmx13mm) RoHS IS42S32800J-75EBL ISSI 1: £10.05 53In Stock	Mfr. Part No. IS42S32800J-75EBL Mouser Part No 870-42S32800J75EBL	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 133Mhz @ CL2, 90 ball BGA (8mmx13mm) RoHS Learn More about ISSI 3 3v sdr sdram	Datasheet	53In Stock	Cut Tape £10.05 £9.33 £9.04 £8.62 £8.41	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 2.5V, 133Mhz 8Mx32 Mobile SDR IS42RM32800K-75BLI ISSI 1: £8.19 160In Stock	Mfr. Part No. IS42RM32800K-75BLI Mouser Part No 870-I42RM32800K75BLI	ISSI	DRAM 256M, 2.5V, 133Mhz 8Mx32 Mobile SDR	Datasheet	160In Stock	£8.19 £7.61 £7.38 £7.20 £6.81	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, 133Mhz 16Mx16 Mobile SDR IS42SM16160K-75BLI ISSI 1: £7.20 10In Stock	Mfr. Part No. IS42SM16160K-75BLI Mouser Part No 870-I42SM16160K75BLI	ISSI	DRAM 256M, 3.3V, 133Mhz 16Mx16 Mobile SDR	Datasheet	10In Stock	£7.20 £6.70 £6.50 £6.34 £6.19	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR IS42VM16160K-75BLI ISSI 1: £9.80 23In Stock 2,436On Order	Mfr. Part No. IS42VM16160K-75BLI Mouser Part No 870-I42VM16160K75BLI	ISSI	DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR	Datasheet	23In Stock 2,436On Order On Order Ship Dates Mfr. No: IS42VM16160K-75BLI Stock: 23 Can Dispatch Immediately On Order: 348 Expected 30/10/2026 2,088 Expected 16/08/2027 Factory Lead Time: 52 Weeks	£9.80 £9.52 £9.41 £9.18 £9.05	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
NOR Flash 256M 3V 166MHZ Serial Flash IS25LP256D-JLLE-TR ISSI 1: £8.31 27In Stock 8,000Expected 21/04/2027	Mfr. Part No. IS25LP256D-JLLE-TR Mouser Part No 870-IS25LP256DJLLETR	ISSI	NOR Flash 256M 3V 166MHZ Serial Flash Learn More about ISSI nor flash	Datasheet	27In Stock 8,000Expected 21/04/2027	Cut Tape £8.31 £7.73 £7.48 £7.31 £6.97 Reel £6.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	QPI, SPI
NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, dedicated reset pin IS25LP256E-RHLE ISSI 1: £4.83 163In Stock	Mfr. Part No. IS25LP256E-RHLE Mouser Part No 870-IS25LP256E-RHLE	ISSI	NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, dedicated reset pin	Datasheet	163In Stock	£4.83 £4.50 £4.37 £4.26 £4.16	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	QPI, SPI
NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT IS25LX256-JHLE ISSI 1: £10.02 22In Stock 9,600On Order	Mfr. Part No. IS25LX256-JHLE Mouser Part No 870-IS25LX256-JHLE	ISSI	NOR Flash 256Mb, Octal Flash, 3V, 24-ball TFBGA, RoHS, IT Learn More about ISSI octal memory		22In Stock 9,600On Order On Order Ship Dates Mfr. No: IS25LX256-JHLE Stock: 22 Can Dispatch Immediately On Order: 5,760 Expected 03/11/2026 3,840 Expected 10/05/2027 Factory Lead Time: 30 Weeks	£10.02 £9.31 £9.02 £8.61 View £8.39 £8.27	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800L-7BLI ISSI 1: £9.34 2In Stock 480Expected 03/11/2026	Mfr. Part No. IS42S32800L-7BLI Mouser Part No 870-IS42S32800L-7BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT	Datasheet	2In Stock 480Expected 03/11/2026	£9.34 £8.68 £8.41 £8.21 £7.85	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 1.8V, 166Mhz 8Mx32 Mobile SDR IS42VM32800K-6BLI ISSI 1: £7.73 11In Stock	Mfr. Part No. IS42VM32800K-6BLI Mouser Part No 870-IS42VM32800K6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz 8Mx32 Mobile SDR	Datasheet	11In Stock	£7.73 £7.11 £6.98 £6.80 £6.64	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM IS43LR32800G-6BLI ISSI 1: £9.09 63In Stock	Mfr. Part No. IS43LR32800G-6BLI Mouser Part No 870-IS43LR32800G6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM Learn More about ISSI mobile ddr sdram	Datasheet	63In Stock	£9.09 £8.45 £8.18 £7.99 £7.55	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-90	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-6BLI ISSI 1: £7.15 66In Stock	Mfr. Part No. IS43R16160F-6BLI Mouser Part No 870-IS43R16160F-6BLI	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	66In Stock	£7.15 £6.00	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	256 Mbit
DRAM SDRAM, 256M, 16M x 16, 3.3V, 54pin TSOP II, 143Mhz, Commerical Temp - Tray AS4C16M16SA-7TCN Alliance Memory 1: £18.53 9In Stock 7,635On Order	Mfr. Part No. AS4C16M16SA-7TCN Mouser Part No 913-4C16M16SA-7TCN	Alliance Memory	DRAM SDRAM, 256M, 16M x 16, 3.3V, 54pin TSOP II, 143Mhz, Commerical Temp - Tray	Datasheet	9In Stock 7,635On Order On Order Ship Dates Mfr. No: AS4C16M16SA-7TCN Stock: 9 Can Dispatch Immediately On Order: 3,639 Expected 21/01/2027 3,996 Expected 25/01/2027 Factory Lead Time: 16 Weeks	£18.53 £17.16 £16.62 £16.22 View £15.76 £15.14	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM DDR1, 256Mb, 16M x 16, 2.5V, 60 BGA, 200MHz, Commercial Temp - Tray AS4C16M16D1-5BCN Alliance Memory 1: £12.69 1In Stock	Mfr. Part No. AS4C16M16D1-5BCN Mouser Part No 913-AS4C16M16D1-5BCN	Alliance Memory	DRAM DDR1, 256Mb, 16M x 16, 2.5V, 60 BGA, 200MHz, Commercial Temp - Tray	Datasheet	1In Stock	£12.69 £11.79 £11.42 £11.14 View £10.52 £10.10	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-60	256 Mbit
DRAM DDR1, 256Mb, 16M x 16, 2.5V, BGA, 200 MHz, Industrial Temp - Tray AS4C16M16D1-5BIN Alliance Memory 1: £15.36 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	£15.36 £14.26 £13.81 £13.48 View £10.61 £10.33 £10.18	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: £13.78 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	£13.78 £12.78 £12.37 £11.79 View £11.50 £11.32 £11.03	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: £8.15 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	£8.15 £7.59 £7.35 £7.17 View £6.60 £6.50	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: £10.67 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	£10.67 £9.89 £9.58 £9.13 £8.90	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: £10.10 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	£10.10 £9.38 £9.09 £8.66 £8.45	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M 16Mx16 143MHz SDR SDRAM, 3.3V IS45S16160G-7TLA2 ISSI 1: £10.54 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	£10.54 £9.79 £9.49 £9.04 £8.83	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit