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400 MHz Memory ICs

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Maximum Clock Frequency = 400 MHz

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 DDR2 2Gb, 1.8V, 128Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84 IM2G16D2DBBG-25 Intelligent Memory 1: €59.37 221In Stock	Mfr. Part No. IM2G16D2DBBG-25 Mouser Part No 822-IM2G16D2DBBG-25	Intelligent Memory	DRAM DDR2 2Gb, 1.8V, 128Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84 Learn More about Intelligent Memory ddr2 sdram	Datasheet	221In Stock	€59.37 €54.83 €53.05 €51.77 View €50.54 €50.53 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	2 Gbit
DRAM DDR2 512Mb, 32Mx16, 800 at CL5, 1.8V, FBGA-84 A3R12E40DBF-8E Zentel Japan 1: €9.82 827In Stock 2,000Expected 09/11/2026	Mfr. Part No. A3R12E40DBF-8E Mouser Part No 155-A3R12E40DBF-8E	Zentel Japan	DRAM DDR2 512Mb, 32Mx16, 800 at CL5, 1.8V, FBGA-84 Learn More about Zentel Japan zentel ddr2 sdram	Datasheet	827In Stock 2,000Expected 09/11/2026	€9.82 €9.13 €8.85 €8.63 View €8.43 €8.15 €7.95 €7.74 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FPGA-84	512 Mbit
DRAM DDR2, 1G, 64M x 16, 1.8V, 96-ball BGA, 400 MHz, (A-die), Automotive Temp - Tray AS4C64M16D2A-25BAN Alliance Memory 1: €56.15 71In Stock	Mfr. Part No. AS4C64M16D2A-25BAN Mouser Part No 913-4C64M16D2A25BAN	Alliance Memory	DRAM DDR2, 1G, 64M x 16, 1.8V, 96-ball BGA, 400 MHz, (A-die), Automotive Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	71In Stock	€56.15 €51.88 €50.20 €48.95 View €38.69 €38.68	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	1 Gbit
DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 400MHz, 168 ball PoP (12mmx12mm) RoHS, IT IS43LD32128B-25BPLI ISSI 1: €52.54 5In Stock 3,696On Order	Mfr. Part No. IS43LD32128B-25BPLI Mouser Part No 870-LD32128B25BPLI	ISSI	DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 400MHz, 168 ball PoP (12mmx12mm) RoHS, IT	Datasheet	5In Stock 3,696On Order	€52.54 €48.51 €46.94 €45.76 €44.10	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-168	4 Gbit
DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400MHZ, INDUSTRIAL TEMP - Tray AS4C16M16D2-25BIN Alliance Memory 1: €19.86 69In Stock	Mfr. Part No. AS4C16M16D2-25BIN Mouser Part No 913-4C16M16D225BIN	Alliance Memory	DRAM DDR2, 256M, 16M X 16, 1.8V, 84-BALL BGA, 400MHZ, INDUSTRIAL TEMP - Tray	Datasheet	69In Stock	€19.86 €18.41 €17.84 €17.41 View €13.77 €13.42 €13.21	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	256 Mbit
DRAM 512M 64Mx8 400MHz DDR2 1.8V IS43DR86400E-25DBLI ISSI 1: €9.12 192In Stock	Mfr. Part No. IS43DR86400E-25DBLI Mouser Part No 870-43DR86400E25DBLI	ISSI	DRAM 512M 64Mx8 400MHz DDR2 1.8V	Datasheet	192In Stock	€9.12 €8.47 €8.21 €8.02 €7.65	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	512 Mbit
DRAM 512Mb, 1.8V, 400MHz 32Mx16 DDR2 SDRAM IS43DR16320C-25DBLI ISSI 1: €15.14 138In Stock	Mfr. Part No. IS43DR16320C-25DBLI Mouser Part No 870-43DR16320C25DBLI	ISSI	DRAM 512Mb, 1.8V, 400MHz 32Mx16 DDR2 SDRAM Learn More about ISSI ddr2 sdram	Datasheet	138In Stock	€15.14 €14.04 €13.61 €13.35	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-84	512 Mbit
DRAM 1G (64Mx16) 400MHz DDR2 1.8v IS43DR16640B-25DBL-TR ISSI 1: €19.18 2In Stock 2,500On Order	Mfr. Part No. IS43DR16640B-25DBL-TR Mouser Part No 870-43DR16640B25DBLT	ISSI	DRAM 1G (64Mx16) 400MHz DDR2 1.8v	Datasheet	2In Stock 2,500On Order	Cut Tape €19.18 €17.78 €17.22 €16.80 €16.16 Reel €16.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-84	1 Gbit
DRAM 1G (128Mx8) 400MHz 1.8v DDR2 SDRAM IS43DR81280B-25DBLI ISSI 1: €20.97 13In Stock 242Expected 31/08/2027	Mfr. Part No. IS43DR81280B-25DBLI Mouser Part No 870-43DR81280B25DBLI	ISSI	DRAM 1G (128Mx8) 400MHz 1.8v DDR2 SDRAM Learn More about ISSI ddr2 sdram	Datasheet	13In Stock 242Expected 31/08/2027	€20.97 €19.43 €18.83 €18.36 €17.66	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	1 Gbit
DRAM 512M 1.2/1.8V 32Mx16 400MHz 134ball BGA IS43LD16320A-25BLI ISSI 1: €9.51 171In Stock	Mfr. Part No. IS43LD16320A-25BLI Mouser Part No 870-43LD16320A25BLI	ISSI	DRAM 512M 1.2/1.8V 32Mx16 400MHz 134ball BGA Learn More about ISSI mobile lpddr2 sdram	Datasheet	171In Stock	€9.51 €8.84 €8.57 €8.37 €8.17	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-134	512 Mbit
DRAM LPDDR2, 256Mb, 8M X 32, 1.2V, 134ball BGA Commercial Extended temp - Tray AS4C8M32MD2A-25BCN Alliance Memory 1: €19.43 148In Stock	Mfr. Part No. AS4C8M32MD2A-25BCN Mouser Part No 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	€19.43 €18.01 €17.44 €17.01 View €16.37 €13.31 €9.96 €9.92	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-134	256 Mbit
DRAM DDR2, 512Mb, 64M x 8, 1.8V, 60-ball BGA 400 MHz Automotive Temp - Tray AS4C64M8D2-25BAN Alliance Memory 1: €23.08 245In Stock	Mfr. Part No. AS4C64M8D2-25BAN Mouser Part No 913-AS4C64M8D2-25BAN	Alliance Memory	DRAM DDR2, 512Mb, 64M x 8, 1.8V, 60-ball BGA 400 MHz Automotive Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	245In Stock	€23.08 €21.38 €20.70 €20.19 View €19.69 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	512 Mbit
DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Commercial Temp - Tray AS4C64M8D2-25BCN Alliance Memory 1: €19.36 69In Stock	Mfr. Part No. AS4C64M8D2-25BCN Mouser Part No 913-AS4C64M8D2-25BCN	Alliance Memory	DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	69In Stock	€19.36 €17.95 €17.38 €16.96 View €16.54 €16.53 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	512 Mbit
DRAM 512M, 1.8V, 400Mhz 64Mx8 DDR2 SDRAM IS43DR86400C-25DBLI ISSI 1: €15.39 136In Stock	Mfr. Part No. IS43DR86400C-25DBLI Mouser Part No 870-43DR86400C25DBLI	ISSI	DRAM 512M, 1.8V, 400Mhz 64Mx8 DDR2 SDRAM Learn More about ISSI ddr2 sdram	Datasheet	136In Stock	€15.39 €14.44	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	512 Mbit
DRAM DDR2, 2G, 256M x 8, 1.8v, 60-Ball BGA, 400MHz, Industrial Temp - Tray Alliance Memory AS4C256M8D2-25BIN AS4C256M8D2-25BIN Alliance Memory 1: €21.59 88In Stock	Mfr. Part No. AS4C256M8D2-25BIN Mouser Part No 913-AS4C256M8D225BIN	Alliance Memory	DRAM DDR2, 2G, 256M x 8, 1.8v, 60-Ball BGA, 400MHz, Industrial Temp - Tray	Datasheet	88In Stock	€21.59 €20.00 €19.38 €18.90 View €11.71 €11.70	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	2 Gbit
SRAM 2.5/3.3V 8M x 36 288M GS8256436GB-400I GSI Technology 1: €608.24 30In Stock	Mfr. Part No. GS8256436GB-400I Mouser Part No 464-GS8256436GB-400I	GSI Technology	SRAM 2.5/3.3V 8M x 36 288M Learn More about GSI Technology gsi syncburst srams	Datasheet	30In Stock	€608.24 €566.73	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-119	288 Mbit	Parallel
DRAM DDR2 512Mb, 1.8V, 32Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84 IM5116D2DDBG-25 Intelligent Memory 1: €13.55 118In Stock 418Expected 20/11/2026	Mfr. Part No. IM5116D2DDBG-25 Mouser Part No 822-IM5116D2DDBG-25	Intelligent Memory	DRAM DDR2 512Mb, 1.8V, 32Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84 Learn More about Intelligent Memory ddr2 sdram	Datasheet	118In Stock 418Expected 20/11/2026	€13.55 €12.59 €12.20 €11.91 View €11.62 €11.24 €10.96 €10.68 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	512 Mbit
DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Industrial Temp - Tray AS4C64M8D2-25BIN Alliance Memory 1: €19.35 1,307In Stock	Mfr. Part No. AS4C64M8D2-25BIN Mouser Part No 913-AS4C64M8D2-25BIN	Alliance Memory	DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Industrial Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	1,307In Stock	€19.35 €17.94 €17.37 €16.95 View €16.53 €15.94 €15.54	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	512 Mbit
DRAM ECC DDR2, 1Gb, 1.8V, 64Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84 IME1G16D2DEBG-25I Intelligent Memory 1: €26.66 5In Stock	Mfr. Part No. IME1G16D2DEBG-25I Mouser Part No 822-IME1G16D2DEBG25I	Intelligent Memory	DRAM ECC DDR2, 1Gb, 1.8V, 64Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84 Learn More about Intelligent Memory ddr2 sdram	Datasheet	5In Stock	€26.66 €24.70 €23.92 €23.33 €22.75	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	1 Gbit
DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Commercial Temp - Tray AS4C32M16D2A-25BCN Alliance Memory 1: €28.03 1,184In Stock	Mfr. Part No. AS4C32M16D2A-25BCN Mouser Part No 913-32M16D2A25BCN	Alliance Memory	DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	1,184In Stock	€28.03 €25.95 €25.14 €24.52 View €23.64 €23.04	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	512 Mbit
DRAM 1G, 64Mx16 bit, FBGA-84, 400MHz DDRII Synchronous DRAM (SDRAM) AS4C64M16D2A-25BIN Alliance Memory 1: €32.27 489In Stock	Mfr. Part No. AS4C64M16D2A-25BIN Mouser Part No 913-4C64M16D2A25BIN	Alliance Memory	DRAM 1G, 64Mx16 bit, FBGA-84, 400MHz DDRII Synchronous DRAM (SDRAM) Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	489In Stock	€32.27 €29.86 €28.90 €28.19 View €26.75 €26.74	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-84	1 Gbit
DRAM DDR2, 1G, 128M x 8, 1.8V, 60-ball BGA, 400 MHz, Commercial Temp A-Die - Tray AS4C128M8D2A-25BCN Alliance Memory 1: €37.74 134In Stock	Mfr. Part No. AS4C128M8D2A-25BCN Mouser Part No 913-4C128M8D2A25BCN	Alliance Memory	DRAM DDR2, 1G, 128M x 8, 1.8V, 60-ball BGA, 400 MHz, Commercial Temp A-Die - Tray	Datasheet	134In Stock	€37.74 €34.90 €33.78 €32.94 View €32.11 €30.98 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-60	1 Gbit
DRAM 512M, 1.8V, 400Mhz 32M x 16 DDR2 IS43DR16320D-25DBLI ISSI 1: €13.24 415In Stock	Mfr. Part No. IS43DR16320D-25DBLI Mouser Part No 870-43DR16320D25DBLI	ISSI	DRAM 512M, 1.8V, 400Mhz 32M x 16 DDR2 Learn More about ISSI ddr2 sdram	Datasheet	415In Stock	€13.24	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-84	512 Mbit
DRAM 1G (64Mx16) 400MHz 1.8v DDR2 SDRAM IS43DR16640B-25DBLI ISSI 1: €17.71 238In Stock 1,045On Order	Mfr. Part No. IS43DR16640B-25DBLI Mouser Part No 870-43DR16640B25DBLI	ISSI	DRAM 1G (64Mx16) 400MHz 1.8v DDR2 SDRAM Learn More about ISSI ddr2 sdram	Datasheet	238In Stock 1,045On Order	€17.71 €16.95 €16.64 €16.19 €15.98	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-84	1 Gbit
DRAM 128Mb DDR2-800, x16 W9712G6KB25I Winbond 1: €7.68 155In Stock NRND	Mfr. Part No. W9712G6KB25I Mouser Part No 454-W9712G6KB25I NRND	Winbond	DRAM 128Mb DDR2-800, x16	Datasheet	155In Stock	€7.68	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-84	128 Mbit