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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 (CAD) 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, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Commercial Temp - Tray AS4C16M16SA-7BCN Alliance Memory 1: $31.03 161In Stock	Mfr. Part # AS4C16M16SA-7BCN Mouser Part # 913-4C16M16SA-7BCN	Alliance Memory	DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54-ball FBGA, 166 MHz, Commercial Temp - Tray	Datasheet	161In Stock	$31.03 $28.77 $27.88 $27.19 View $26.52 $25.33 $25.32	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-54	256 Mbit
DRAM SDRAM, 256M, 32M X8, 3.3V, 54 PIN TSOP II, 166MHZ, INDUSTRIAL TEMP - Tray AS4C32M8SA-6TIN Alliance Memory 1: $25.66 157In Stock	Mfr. Part # AS4C32M8SA-6TIN Mouser Part # 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	$25.66 $23.83 $23.08 $22.54 View $21.92 $17.54 $17.21	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: $30.84 171In Stock	Mfr. Part # AS4C8M32S-6TIN Mouser Part # 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	171In Stock	$30.84 $28.60 $27.69 $27.01 View $25.23 $24.75	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-86	256 Mbit
DRAM 256M 16Mx16 143Mhz SDR SDRAM, 3.3V IS42S16160G-7BLI ISSI 1: $20.91 1,550In Stock NRND	Mfr. Part # IS42S16160G-7BLI Mouser Part # 870-IS42S16160G-7BLI NRND	ISSI	DRAM 256M 16Mx16 143Mhz SDR SDRAM, 3.3V	Datasheet	1,550In Stock	$20.91 $19.40 $18.78 $17.90 View $17.45 $17.19	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M 16Mx16 143Mhz SDRAM, 3.3v IS42S16160G-7BLI-TR ISSI 1: $20.91 506In Stock 10,000On Order NRND	Mfr. Part # IS42S16160G-7BLI-TR Mouser Part # 870-IS42S16160G7BLIT NRND	ISSI	DRAM 256M 16Mx16 143Mhz SDRAM, 3.3v	Datasheet	506In Stock 10,000On Order	Cut Tape $20.91 $19.40 $18.78 $17.90 $17.45 Reel $17.45 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: $14.60 38In Stock NRND	Mfr. Part # IS42S83200G-7TLI Mouser Part # 870-IS42S83200G-7TLI NRND	ISSI	DRAM 256M 32Mx8 143MHz SDR SDRAM, 3.3V	Datasheet	38In Stock	$14.60 $13.56 $13.16 $12.84 $12.24	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM IS45S16160G-6TLA1 ISSI 1: $14.98 73In Stock NRND	Mfr. Part # IS45S16160G-6TLA1 Mouser Part # 870-S45S16160G6TLA1 NRND	ISSI	DRAM 256M, 3.3V, 166Mhz 16Mx16 SDR SDRAM	Datasheet	73In Stock	$14.98 $13.92 $13.49 $13.18 $12.56	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: $19.27 53In Stock	Mfr. Part # IS42S32800J-75EBL Mouser Part # 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 $19.27 $17.90 $17.34 $16.53 $16.13	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 2.5V, 133Mhz 8Mx32 Mobile SDR IS42RM32800K-75BLI ISSI 1: $15.71 160In Stock	Mfr. Part # IS42RM32800K-75BLI Mouser Part # 870-I42RM32800K75BLI	ISSI	DRAM 256M, 2.5V, 133Mhz 8Mx32 Mobile SDR	Datasheet	160In Stock	$15.71 $14.60 $14.16 $13.81 $13.06	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, 133Mhz 16Mx16 Mobile SDR IS42SM16160K-75BLI ISSI 1: $13.81 10In Stock	Mfr. Part # IS42SM16160K-75BLI Mouser Part # 870-I42SM16160K75BLI	ISSI	DRAM 256M, 3.3V, 133Mhz 16Mx16 Mobile SDR	Datasheet	10In Stock	$13.81 $12.84 $12.46 $12.15 $11.87	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR IS42VM16160K-75BLI ISSI 1: $18.79 23In Stock 2,436On Order	Mfr. Part # IS42VM16160K-75BLI Mouser Part # 870-I42VM16160K75BLI	ISSI	DRAM 256M, 1.8V, 133Mhz 16Mx16 Mobile SDR	Datasheet	23In Stock 2,436On Order On Order Ship Dates Mfr. #: IS42VM16160K-75BLI Stock: 23 Can Ship Immediately On Order: 348 Expected 2026-10-30 2,088 Expected 2027-08-16 Factory Lead-Time: 52 Weeks	$18.79 $18.27 $18.06 $17.61 $17.37	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit
NOR Flash 256M 3V 166MHZ Serial Flash IS25LP256D-JLLE-TR ISSI 1: $15.94 27In Stock 8,000Expected 2027-04-21	Mfr. Part # IS25LP256D-JLLE-TR Mouser Part # 870-IS25LP256DJLLETR	ISSI	NOR Flash 256M 3V 166MHZ Serial Flash Learn More about ISSI nor flash	Datasheet	27In Stock 8,000Expected 2027-04-21	Cut Tape $15.94 $14.82 $14.36 $14.01 $13.36 Reel $13.36 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: $9.26 163In Stock	Mfr. Part # IS25LP256E-RHLE Mouser Part # 870-IS25LP256E-RHLE	ISSI	NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, dedicated reset pin	Datasheet	163In Stock	$9.26 $8.63 $8.37 $8.16 $7.96	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: $19.22 22In Stock 9,600On Order	Mfr. Part # IS25LX256-JHLE Mouser Part # 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. #: IS25LX256-JHLE Stock: 22 Can Ship Immediately On Order: 5,760 Expected 2026-11-03 3,840 Expected 2027-05-10 Factory Lead-Time: 30 Weeks	$19.22 $17.86 $17.29 $16.50 View $16.08 $15.85	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS IS42S16160L-7TL ISSI 1: $9.78 10In Stock 108Expected 2027-09-21	Mfr. Part # IS42S16160L-7TL Mouser Part # 870-IS42S16160L-7TL	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS	Datasheet	10In Stock 108Expected 2027-09-21	$9.78 $9.12	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800L-7BLI ISSI 1: $17.91 2In Stock 480Expected 2026-11-03	Mfr. Part # IS42S32800L-7BLI Mouser Part # 870-IS42S32800L-7BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT	Datasheet	2In Stock 480Expected 2026-11-03	$17.91 $16.65 $16.13 $15.74 $15.05	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 1.8V, 166Mhz 8Mx32 Mobile SDR IS42VM32800K-6BLI ISSI 1: $14.82 11In Stock	Mfr. Part # IS42VM32800K-6BLI Mouser Part # 870-IS42VM32800K6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz 8Mx32 Mobile SDR	Datasheet	11In Stock	$14.82 $13.65 $13.38 $13.05 $12.74	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM IS43LR32800G-6BLI ISSI 1: $17.44 63In Stock	Mfr. Part # IS43LR32800G-6BLI Mouser Part # 870-IS43LR32800G6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM Learn More about ISSI mobile ddr sdram	Datasheet	63In Stock	$17.44 $16.20 $15.70 $15.32 $14.49	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-90	256 Mbit
DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz IS43R16160F-6BLI ISSI 1: $13.71 66In Stock	Mfr. Part # IS43R16160F-6BLI Mouser Part # 870-IS43R16160F-6BLI	ISSI	DRAM 256M, 2.5V, DDR, 16Mx16, 166MHz	Datasheet	66In Stock	$13.71 $11.51	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: $35.52 9In Stock 7,635On Order	Mfr. Part # AS4C16M16SA-7TCN Mouser Part # 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. #: AS4C16M16SA-7TCN Stock: 9 Can Ship Immediately On Order: 3,639 Expected 2027-01-21 3,996 Expected 2027-01-25 Factory Lead-Time: 16 Weeks	$35.52 $32.92 $31.88 $31.10 View $30.23 $29.03	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: $24.35 1In Stock	Mfr. Part # AS4C16M16D1-5BCN Mouser Part # 913-AS4C16M16D1-5BCN	Alliance Memory	DRAM DDR1, 256Mb, 16M x 16, 2.5V, 60 BGA, 200MHz, Commercial Temp - Tray	Datasheet	1In Stock	$24.35 $22.61 $21.90 $21.37 View $20.17 $19.37	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: $29.46 70In Stock	Mfr. Part # AS4C16M16D1-5BIN Mouser Part # 913-AS4C16M16D1-5BIN	Alliance Memory	DRAM DDR1, 256Mb, 16M x 16, 2.5V, BGA, 200 MHz, Industrial Temp - Tray	Datasheet	70In Stock	$29.46 $27.35 $26.48 $25.85 View $20.35 $19.81 $19.53	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: $26.42 99In Stock	Mfr. Part # AS4C64M4SA-7TCN Mouser Part # 913-AS4C64M4SA7TCN	Alliance Memory	DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM	Datasheet	99In Stock	$26.42 $24.51 $23.73 $22.61 View $22.05 $21.72 $21.17	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: $15.64 7In Stock 480On Order	Mfr. Part # AS4C8M32MSB-6BIN Mouser Part # 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	$15.64 $14.54 $14.10 $13.75 View $12.66 $12.47	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 ball BGA (8mmx8mm) RoHS, IT IS42S83200G-7BLI ISSI 1: $19.37 158In Stock NRND	Mfr. Part # IS42S83200G-7BLI Mouser Part # 870-IS42S83200G-7BLI NRND	ISSI	DRAM 256M, 3.3V, SDRAM, 32Mx8, 143MHz, 54 ball BGA (8mmx8mm) RoHS, IT	Datasheet	158In Stock	$19.37 $18.00 $17.44 $16.62 $16.21	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-54	256 Mbit