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400 MHz Semiconductors

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Maximum Clock Frequency = 400 MHz

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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.
Microprocessors - MPU RZ/A1L 400MHz 3MB QFP208 Q2A no enc MP R7S721021VCFP#AA1 Renesas Electronics 1: 19,09 € 324Expected 10/03/2027	Mfr. Part No. R7S721021VCFP#AA1 Mouser Part No 968-R7S721021VCFPAA1	Renesas Electronics	Microprocessors - MPU RZ/A1L 400MHz 3MB QFP208 Q2A no enc MP	Datasheet	324Expected 10/03/2027	19,09 € 14,30 € 13,06 € 11,87 €	Min.: 1 Mult.: 1
DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Industrial Temp - Tray AS4C128M16D2A-25BIN Alliance Memory 1: 68,35 € 836On Order	Mfr. Part No. AS4C128M16D2A-25BIN Mouser Part No 913-4C128M16D2A25BIN	Alliance Memory	DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Industrial Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	836On Order On Order Ship Dates Mfr. No: AS4C128M16D2A-25BIN Stock: 0 On Order: 466 Expected 30/10/2026 370 Expected 21/12/2026 Factory Lead Time: 12 Weeks	68,35 € 63,09 € 61,03 € 59,49 € 57,32 €	Min.: 1 Mult.: 1
DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16, IT IS43DR16640C-25DBLI-TR ISSI 1: 13,97 € 4 997Expected 21/05/2027	Mfr. Part No. IS43DR16640C-25DBLI-TR Mouser Part No 870-3DR16640C25DBLIT	ISSI	DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16, IT	Datasheet	4 997Expected 21/05/2027	Cut Tape 13,97 € 13,38 € 13,16 € 12,84 € 12,69 € Reel 12,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
DRAM 1G, 1.8V, DDR2, 64Mx16, 400Mhz @ CL5, 84 ball BGA (8mmx12.5mm) RoHS, IT, T&R IS43DR16640B-25DBLI-TR ISSI 1: 21,09 € 2 498Expected 10/08/2027	Mfr. Part No. IS43DR16640B-25DBLI-TR Mouser Part No 870-4316640B25DBLITR	ISSI	DRAM 1G, 1.8V, DDR2, 64Mx16, 400Mhz @ CL5, 84 ball BGA (8mmx12.5mm) RoHS, IT, T&R	Datasheet	2 498Expected 10/08/2027	Cut Tape 21,09 € 19,54 € 18,93 € 18,46 € View Reel 17,32 € 17,77 € 17,33 € 17,32 € 17,32 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
DRAM 512M 32Mx16 400MHz DDR2 1.8V IS43DR16320E-25DBL ISSI 1: 7,92 € 6 061On Order	Mfr. Part No. IS43DR16320E-25DBL Mouser Part No 870-43DR16320E25DBL	ISSI	DRAM 512M 32Mx16 400MHz DDR2 1.8V	Datasheet	6 061On Order On Order Ship Dates Mfr. No: IS43DR16320E-25DBL Stock: 0 On Order: 1 881 Expected 18/10/2027 4 180 TBD Factory Lead Time: 52 Weeks	7,92 € 7,37 € 7,15 € 6,97 € View 6,80 € 6,43 € 6,41 € 6,17 €	Min.: 1 Mult.: 1
DRAM 1G (64Mx16) 400MHz 1.8v DDR2 SDRAM IS43DR16640B-25DBLI ISSI 1: 17,71 € 1 958On 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	1 958On Order On Order Ship Dates Mfr. No: IS43DR16640B-25DBLI Stock: 0 On Order: 286 Expected 03/11/2026 627 Expected 04/11/2026 1 045 TBD Factory Lead Time: 52 Weeks	17,71 € 16,95 € 16,64 € 16,19 € 15,98 €	Min.: 1 Mult.: 1
DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16 IS43DR16640C-25DBL ISSI 1: 10,97 € 22 827On Order	Mfr. Part No. IS43DR16640C-25DBL Mouser Part No 870-43DR16640C-25DBL	ISSI	DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16	Datasheet	22 827On Order On Order Ship Dates Mfr. No: IS43DR16640C-25DBL Stock: 0 On Order: 7 988 Expected 22/01/2027 14 839 TBD Factory Lead Time: 52 Weeks	10,97 € 10,19 € 9,87 € 9,64 € View 9,22 € 8,99 € 8,85 €	Min.: 1 Mult.: 1
Microprocessors - MPU RZ/A1L 400MHz 3MB QFP176 Q2A no enc MP R7S721020VCFP#AA1 Renesas Electronics 1: 15,92 € 80On Order	Mfr. Part No. R7S721020VCFP#AA1 Mouser Part No 968-R7S721020VCFPAA1	Renesas Electronics	Microprocessors - MPU RZ/A1L 400MHz 3MB QFP176 Q2A no enc MP	Datasheet	80On Order On Order Ship Dates Mfr. No: R7S721020VCFP#AA1 Stock: 0 On Order: 40 Expected 12/03/2027 40 Expected 19/03/2027 Factory Lead Time: 26 Weeks	15,92 € 12,76 € 11,40 € 10,31 €	Min.: 1 Mult.: 1
Microprocessors - MPU RZ/A1LU 400MHz 3MB QFP208 Q2A no enc MP R7S721031VCFP#AA0 Renesas Electronics 1: 17,87 € 6Expected 11/12/2026	Mfr. Part No. R7S721031VCFP#AA0 Mouser Part No 968-R7S721031VCFPAA0	Renesas Electronics	Microprocessors - MPU RZ/A1LU 400MHz 3MB QFP208 Q2A no enc MP Learn More about Renesas Electronics renesas rz a series mcus	Datasheet	6Expected 11/12/2026	17,87 € 13,73 € 13,11 € 11,87 €	Min.: 1 Mult.: 1
DRAM DDR2, 1G, 128M x 8, 1.8V, 60-ball BGA, 400 MHz, Industrial Temp A Die - Tray AS4C128M8D2A-25BIN Alliance Memory 1: 49,29 € 233Expected 26/01/2027	Mfr. Part No. AS4C128M8D2A-25BIN Mouser Part No 913-4C128M8D2A25BIN	Alliance Memory	DRAM DDR2, 1G, 128M x 8, 1.8V, 60-ball BGA, 400 MHz, Industrial Temp A Die - Tray	Datasheet	233Expected 26/01/2027	49,29 € 45,51 € 44,03 € 42,92 € 41,36 €	Min.: 1 Mult.: 1
DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Industrial Temp - Tray AS4C32M16D2C-25BIN Alliance Memory 1: 25,12 € 198Expected 21/12/2026	Mfr. Part No. AS4C32M16D2C-25BIN Mouser Part No 913-S4C32M16D2C25BIN	Alliance Memory	DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Industrial Temp - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	198Expected 21/12/2026	25,12 € 23,26 € 22,52 € 21,97 € View 17,24 € 17,23 €	Min.: 1 Mult.: 1
DRAM LPDDR2, 1G, 64M X 16, 1.2V, 134ball BGA (A-DIE) INDUSTRIAL TEMP - Tape & Reel Alliance Memory AS4C64M16MD2A-25BINTR AS4C64M16MD2A-25BINTR Alliance Memory 1: 33,29 € 1 950Expected 18/12/2026	Mfr. Part No. AS4C64M16MD2A-25BINTR Mouser Part No 913-4C6416MD2A25BINT	Alliance Memory	DRAM LPDDR2, 1G, 64M X 16, 1.2V, 134ball BGA (A-DIE) INDUSTRIAL TEMP - Tape & Reel Learn More about Alliance Memory alliance low power ddr2 sdram	Datasheet	1 950Expected 18/12/2026	Cut Tape 33,29 € 30,82 € 29,85 € 29,12 € View Reel 27,37 € 28,08 € 27,37 € 27,37 €	Min.: 1 Mult.: 1 : 2 000
DRAM DDR2,2G,1.8V, RoHs 400MHz,128Mx16, IT IS43DR16128C-25DBLI ISSI 1: 23,04 € 1 029On Order	Mfr. Part No. IS43DR16128C-25DBLI Mouser Part No 870-3DR16128C-25DBLI	ISSI	DRAM DDR2,2G,1.8V, RoHs 400MHz,128Mx16, IT	Datasheet	1 029On Order	Cut Tape 23,04 € 21,35 € 20,68 € 20,18 € 19,42 €	Min.: 1 Mult.: 1
DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16, IT IS43DR16640C-25DBLI ISSI 1: 12,02 € 730On Order	Mfr. Part No. IS43DR16640C-25DBLI Mouser Part No 870-3DR16640C-25DBLI	ISSI	DRAM DDR2,1G,1.8V, RoHs 400MHz, 64Mx16, IT	Datasheet	730On Order	12,02 € 11,16 € 10,82 € 10,32 € 10,06 €	Min.: 1 Mult.: 1
DRAM 512M, 1.8V, 400Mhz 32M x 16 DDR2 IS43DR16320D-25DBLI ISSI 1: 12,01 € 415On Order	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	415On Order On Order Ship Dates Mfr. No: IS43DR16320D-25DBLI Stock: 0 On Order: 206 Expected 27/10/2026 209 Expected 04/11/2026 Factory Lead Time: 52 Weeks	12,01 € 11,70 € 11,58 € 11,49 € 10,49 €	Min.: 1 Mult.: 1
DRAM 512M 32Mx16 400MHz DDR2 1.8V IS43DR16320E-25DBLI ISSI 1: 9,11 € 1 672On Order	Mfr. Part No. IS43DR16320E-25DBLI Mouser Part No 870-43DR16320E25DBLI	ISSI	DRAM 512M 32Mx16 400MHz DDR2 1.8V	Datasheet	1 672On Order	9,11 € 8,73 € 8,57 € 8,45 € View 8,34 € 8,08 € 7,25 € 7,14 €	Min.: 1 Mult.: 1
DRAM 2G 256Mx8 400MHz DDR2 1.8V IS43DR82560C-25DBL ISSI 1: 16,25 € 239Expected 30/09/2027	Mfr. Part No. IS43DR82560C-25DBL Mouser Part No 870-43DR82560C25DBL	ISSI	DRAM 2G 256Mx8 400MHz DDR2 1.8V	Datasheet	239Expected 30/09/2027	Cut Tape 16,25 € 15,43 € 15,10 € 14,86 € 14,60 €	Min.: 1 Mult.: 1
DRAM LPDDR2, 4G, 128M X 32, 1.2V, 134 BALL BGA, 400MHZ, Industrial TEMP - Tray AS4C128M32MD2A-25BIN Alliance Memory 1: 41,37 € 310On Order	Mfr. Part No. AS4C128M32MD2A-25BIN Mouser Part No 913-4C12832MD2A25BIN	Alliance Memory	DRAM LPDDR2, 4G, 128M X 32, 1.2V, 134 BALL BGA, 400MHZ, Industrial TEMP - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	310On Order On Order Ship Dates Mfr. No: AS4C128M32MD2A-25BIN Stock: 0 On Order: 142 Expected 26/01/2027 168 Expected 10/05/2027 Factory Lead Time: 30 Weeks	41,37 € 38,24 € 37,01 € 36,09 € 34,51 €	Min.: 1 Mult.: 1
DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Automotive Temp - Tray AS4C128M16D2A-25BAN Alliance Memory 1: 72,63 € 209Expected 26/11/2026	Mfr. Part No. AS4C128M16D2A-25BAN Mouser Part No 913-4C128M16D2A25BAN	Alliance Memory	DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Automotive Temp - Tray Learn More about Alliance Memory alliance ddr2 sdram	Datasheet	209Expected 26/11/2026	72,63 € 67,03 € 64,84 € 63,20 € 60,90 €	Min.: 1 Mult.: 1
DRAM 1G 32Mx32 400MHz LPDDR2 1.2/1.8V IS43LD32320C-25BLI ISSI 1: 15,14 € 545On Order Factory Special Order	Mfr. Part No. IS43LD32320C-25BLI Mouser Part No 870-43LD32320C25BLI Factory Special Order	ISSI	DRAM 1G 32Mx32 400MHz LPDDR2 1.2/1.8V Learn More about ISSI mobile lpddr2 sdram	Datasheet	545On Order	Cut Tape 15,14 € 14,04 € 13,60 € 12,95 € View 12,62 € 12,44 € 12,13 €	Min.: 1 Mult.: 1
DRAM LPDDR2, 2G, 128M X 16, 1.2V, 134ball BGA A-DIE INDUSTRIAL TEMP - Tray Alliance Memory AS4C128M16MD2A-25BIN AS4C128M16MD2A-25BIN Alliance Memory 1: 42,85 € 121Expected 26/11/2026	Mfr. Part No. AS4C128M16MD2A-25BIN Mouser Part No 913-4C12816MD2A25BIN	Alliance Memory	DRAM LPDDR2, 2G, 128M X 16, 1.2V, 134ball BGA A-DIE INDUSTRIAL TEMP - Tray Learn More about Alliance Memory alliance low power ddr2 sdram	Datasheet	121Expected 26/11/2026	42,85 € 39,57 € 38,29 € 37,32 € 35,97 €	Min.: 1 Mult.: 1
DRAM DDR2 1Gb, 64Mx16, 800 at CL5, 1.8V, FBGA-84 A3R1GE40JBF-8E Zentel Japan 1: 11,89 € 102Expected 09/11/2026	Mfr. Part No. A3R1GE40JBF-8E Mouser Part No 155-A3R1GE40JBF-8E	Zentel Japan	DRAM DDR2 1Gb, 64Mx16, 800 at CL5, 1.8V, FBGA-84 Learn More about Zentel Japan zentel ddr2 sdram	Datasheet	102Expected 09/11/2026	11,89 € 11,04 € 10,71 € 10,45 € View 10,19 € 9,86 € 9,61 € 9,37 € Quote	Min.: 1 Mult.: 1
DRAM 512M 64Mx8 400MHz DDR2 1.8V IS43DR86400E-25DBLI ISSI 1: 9,12 € 192Expected 23/10/2026	Mfr. Part No. IS43DR86400E-25DBLI Mouser Part No 870-43DR86400E25DBLI	ISSI	DRAM 512M 64Mx8 400MHz DDR2 1.8V	Datasheet	192Expected 23/10/2026	9,12 € 8,47 € 8,21 € 8,02 € 7,65 €	Min.: 1 Mult.: 1
Microprocessors - MPU BGAGREENIND TEMPMRLA AT91SAM9G15-CU-999 Microchip Technology 500: 7,28 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. AT91SAM9G15-CU-999 Mouser Part No 556-AT91SAM9G15CU999	Microchip Technology	Microprocessors - MPU BGAGREENIND TEMPMRLA Learn More about Microchip Technology microchip 32bit mpu	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel 7,28 €	Min.: 500 Mult.: 500 : 500
Microprocessors - MPU TFBGA GRN IND TEMP MRLA AT91SAM9G25-CFU Microchip Technology 240: 7,16 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM9G25-CFU Mouser Part No 556-AT91SAM9G25-CFU	Microchip Technology	Microprocessors - MPU TFBGA GRN IND TEMP MRLA Learn More about Microchip Technology microchip sam9g microprocessors	Datasheet	Non-Stocked Lead-Time 10 Weeks	7,16 €	Min.: 240 Mult.: 240

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