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4 Gbit Memory ICs

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Memory Size = 4 Gbit

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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	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
DRAM DDR3, 4G, 512M x 8, 1.35V, 78-Ball FBGA, 800 MHz, Industrial Temp - Tray AS4C512M8D3LC-12BIN Alliance Memory 1: $102.31 375In Stock	Mfr. Part # AS4C512M8D3LC-12BIN Mouser Part # 913-4C512M8D3L12BIN	Alliance Memory	DRAM DDR3, 4G, 512M x 8, 1.35V, 78-Ball FBGA, 800 MHz, Industrial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	375In Stock	$102.31 $94.48 $91.41 $89.11 Quote Quote	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-78	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tray AS4C256M16D3LC-12BCN Alliance Memory 1: $79.83 534In Stock 418Expected 2026-10-26	Mfr. Part # AS4C256M16D3LC-12BCN Mouser Part # 913-C256M16D3LC12BCN	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	534In Stock 418Expected 2026-10-26	$79.83 $73.79 $71.40 $69.62 View $66.04 $66.02	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC MX35UF4G24AD-Z4I-T Macronix 1: $55.48 62In Stock	Mfr. Part # MX35UF4G24AD-Z4I-T Mouser Part # 95-35UF4G24ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC	Datasheet	62In Stock	$55.48 $51.31 $49.67 $48.43 View $46.68 $45.50	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
DRAM 4G, 1.06-1.17/1.70-1.95V, LPDDR4, 128Mx32, 1600MHz, 200 ball BGA (10mmx14.5mm, 1.1mm max thickness) RoHS IS43LQ32128A-062TBLI ISSI 1: $90.12 136In Stock	Mfr. Part # IS43LQ32128A-062TBLI Mouser Part # 870-IS32128A-062TBLI	ISSI	DRAM 4G, 1.06-1.17/1.70-1.95V, LPDDR4, 128Mx32, 1600MHz, 200 ball BGA (10mmx14.5mm, 1.1mm max thickness) RoHS	Datasheet	136In Stock	$90.12 $83.26 $80.55 $78.55 $75.70	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-200	4 Gbit
DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 933MHz, Commercial Temp - Tray AS4C256M16D3C-10BCN Alliance Memory 1: $123.39 240In Stock	Mfr. Part # AS4C256M16D3C-10BCN Mouser Part # 913-4C256M16D310BCN	Alliance Memory	DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 933MHz, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	240In Stock	$123.39 $113.89 $110.17 $107.38 $103.48	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Automotive Temp - Tray AS4C256M16D3LC-12BAN Alliance Memory 1: $142.32 227In Stock 418Expected 2027-01-21	Mfr. Part # AS4C256M16D3LC-12BAN Mouser Part # 913-AS4C256M1612BAN	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Automotive Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	227In Stock 418Expected 2027-01-21	$142.32 $131.27 $126.94 $123.72	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash SEE PRODUCT COMMENTS BELOW 4Gb 24nm SLC NAND (EEPROM) TH58BVG2S3HBAI4 Kioxia America 1: $9.76 127In Stock Factory Special Order	Mfr. Part # TH58BVG2S3HBAI4 Mouser Part # 757-TH58BVG2S3HBAI4 Factory Special Order	Kioxia America	NAND Flash SEE PRODUCT COMMENTS BELOW 4Gb 24nm SLC NAND (EEPROM) Learn More about Kioxia America toshiba slc nand benand		127In Stock	$9.76 $9.09 $8.81 $8.61 $8.41	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	TFBGA-63	4 Gbit	Parallel
NAND Flash SPI SLC NAND Flash, 4G, 1.8V, 100Mhz, Multiple IO, Industrial, 8pin LGA (8x6) Alliance Memory AS5F14G04SND-10LIN AS5F14G04SND-10LIN Alliance Memory 1: $23.44 172In Stock	Mfr. Part # AS5F14G04SND-10LIN Mouser Part # 913-S5F14G04SND10LIN	Alliance Memory	NAND Flash SPI SLC NAND Flash, 4G, 1.8V, 100Mhz, Multiple IO, Industrial, 8pin LGA (8x6) Learn More about Alliance Memory as5f spi nand flash	Datasheet	172In Stock	$23.44 $21.76 $21.08 $20.58 View $20.07 $19.17 $18.66	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	LGA-8	4 Gbit	Quad SPI
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-083RBL ISSI 1: $83.46 5In Stock 792On Order	Mfr. Part # IS43QR16256B-083RBL Mouser Part # 870-43QR16256B083RBL	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	5In Stock 792On Order	$83.46 $77.04 $74.53 $72.66 $70.01	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.5V, DDR3, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x13mm) RoHS, IT IS43TR16256B-107MBLI ISSI 1: $62.93 6In Stock 256Expected 2026-12-21	Mfr. Part # IS43TR16256B-107MBLI Mouser Part # 870-43T16256B107MBLI	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x13mm) RoHS, IT Learn More about ISSI is4 ddr3 sdram	Datasheet	6In Stock 256Expected 2026-12-21	$62.93 $58.16 $56.30 $54.91 $52.92	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT IS43TR16256BL-125KBLI ISSI 1: $62.88 6In Stock 5,510On Order	Mfr. Part # IS43TR16256BL-125KBLI Mouser Part # 870-43T16256BL125KBI	ISSI	DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT Learn More about ISSI is4 ddr3 sdram	Datasheet	6In Stock 5,510On Order On Order Ship Dates Mfr. #: IS43TR16256BL-125KBLI Stock: 6 Can Ship Immediately On Order: 2,850 Expected 2027-07-21 2,660 Expected 2027-08-20 Factory Lead-Time: 52 Weeks	$62.88 $50.00 $48.40 $47.20 $44.94	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x 13mm) RoHS IS46TR16256BL-107MBLA2 ISSI 1: $71.35 5In Stock 380On Order	Mfr. Part # IS46TR16256BL-107MBLA2 Mouser Part # 870-46T16256BL17MBA2	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x 13mm) RoHS	Datasheet	5In Stock 380On Order	$71.35 $65.97 $63.86 $62.27 $60.02	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
NAND Flash 4G 3V x8 4-bit NAND Flash IS34ML04G084-TLI ISSI 1: $51.24 5In Stock	Mfr. Part # IS34ML04G084-TLI Mouser Part # 870-IS34ML04G084-TLI	ISSI	NAND Flash 4G 3V x8 4-bit NAND Flash Learn More about ISSI is34ml is34mw flash memories	Datasheet	5In Stock	$51.24 $47.43 $45.92 $44.80	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
NAND Flash 4G 1.8V x8 4-bit NAND Flash IS34MW04G084-TLI ISSI 1: $53.57 54In Stock	Mfr. Part # IS34MW04G084-TLI Mouser Part # 870-IS34MW04G084-TLI	ISSI	NAND Flash 4G 1.8V x8 4-bit NAND Flash Learn More about ISSI is34ml is34mw flash memories	Datasheet	54In Stock	$53.57 $49.61 $48.04 $46.86 $37.44	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
DRAM DDR4, 4G, 256 X 16, 1.2V, 96-Ball FBGA, 1200MHZ, Industrial Temp - Tray AS4C256M16D4-83BIN Alliance Memory 1: $133.95 3In Stock 248Expected 2027-01-21	Mfr. Part # AS4C256M16D4-83BIN Mouser Part # 913-256M16D4-83BIN	Alliance Memory	DRAM DDR4, 4G, 256 X 16, 1.2V, 96-Ball FBGA, 1200MHZ, Industrial Temp - Tray Learn More about Alliance Memory 4gb high speed cmos sdrams	Datasheet	3In Stock 248Expected 2027-01-21	$133.95 $123.55 $119.48 $116.45	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), 0C to +95C, FBGA-96 IM4G16D3FDBG-107 Intelligent Memory 1: $82.70 627Expected 2026-11-02	Mfr. Part # IM4G16D3FDBG-107 Mouser Part # 822-IM4G16D3FDBG-107	Intelligent Memory	DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), 0C to +95C, FBGA-96 Learn More about Intelligent Memory ddr3 dram	Datasheet	627Expected 2026-11-02	$82.70 $76.45 $73.97 $72.13 View $70.32 $67.97	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), -40C to +95C, FBGA-96 IM4G16D3FDBG-107I Intelligent Memory 1: $79.69 790Expected 2026-11-09	Mfr. Part # IM4G16D3FDBG-107I Mouser Part # 822-IM4G16D3FDBG107I	Intelligent Memory	DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), -40C to +95C, FBGA-96 Learn More about Intelligent Memory ddr3 dram	Datasheet	790Expected 2026-11-09	$79.69 $73.64 $71.25 $69.48 View $65.89 $65.88 Quote	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DRAM DDR3(L) 4GB 256MX16 1866Mbps 1.35V/1.5V 96-FBGA Industrial KTDM4G3C618BGIEAT SMARTsemi 1: $46.63 2,272On Order	Mfr. Part # KTDM4G3C618BGIEAT Mouser Part # 473-M4G3C618BGIEAT	SMARTsemi	DRAM DRAM DDR3(L) 4GB 256MX16 1866Mbps 1.35V/1.5V 96-FBGA Industrial Learn More about SMARTsemi ddr3 ics	Datasheet	2,272On Order On Order Ship Dates Mfr. #: KTDM4G3C618BGIEAT Stock: 0 On Order: 886 Pending 1,386 Expected 2026-11-03 Factory Lead-Time: 14 Weeks	$46.63 $43.07 $41.66 $41.63 $39.59	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tape & Reel AS4C256M16D3LC-12BCNTR Alliance Memory 1: $112.67 10In Stock	Mfr. Part # AS4C256M16D3LC-12BCNTR Mouser Part # 913-256M16D3L12BCNTR	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tape & Reel	Datasheet	10In Stock	Cut Tape $112.67 $103.98 $100.60 $98.05 $94.48 Reel $94.48	Min.: 1 Mult.: 1 : 2,500		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC MX35LF4G24AD-Z4I-T Macronix 1: $55.50 4,800On Order	Mfr. Part # MX35LF4G24AD-Z4I-T Mouser Part # 95-35LF4G24ADZ4IT	Macronix	NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC	Datasheet	4,800On Order	$55.50 $51.32 $49.68 $48.44 View $46.70 $45.53 Quote	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
DRAM 4Gb, 256Mx16, 1.35V, Automotive, A3 Range: ( 40 C = TC = 125 C), 1866MT/s, 96-ball BGA, Lead-free, DDR3L IS46TR16256BL-107MBLA3 ISSI 1: $63.09 65In Stock 190On Order Factory Special Order	Mfr. Part # IS46TR16256BL-107MBLA3 Mouser Part # 870-46TR1626BL17MBA3 Factory Special Order	ISSI	DRAM 4Gb, 256Mx16, 1.35V, Automotive, A3 Range: ( 40 C = TC = 125 C), 1866MT/s, 96-ball BGA, Lead-free, DDR3L Learn More about ISSI is4 ddr3 sdram	Datasheet	65In Stock 190On Order	$63.09 $58.35 $56.48 $55.07 $53.96	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB 6039 Adafruit 1: $18.00 84On Order	Mfr. Part # 6039 Mouser Part # 485-6039	Adafruit	Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB	Datasheet	84On Order On Order Ship Dates Mfr. #: 6039 Stock: 0 On Order: 15 Pending 31 Expected 2026-11-03 38 Expected 2026-12-29 Factory Lead-Time: 13 Weeks	$18.00	Min.: 1 Mult.: 1	Breakout Boards	Memory IC Development Tools			4 Gbit	SPI
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-075UBL ISSI 1: $85.12 2,262On Order	Mfr. Part # IS43QR16256B-075UBL Mouser Part # 870-3QR16256075UBL	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	2,262On Order On Order Ship Dates Mfr. #: IS43QR16256B-075UBL Stock: 0 On Order: 480 Expected 2026-10-21 1,782 TBD Factory Lead-Time: 52 Weeks	$85.12 $78.60 $76.05 $74.13 $71.44	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT IS43QR16256B-083RBLI ISSI 1: $84.89 6,231On Order	Mfr. Part # IS43QR16256B-083RBLI Mouser Part # 870-43QR16256B083RBI	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	6,231On Order On Order Ship Dates Mfr. #: IS43QR16256B-083RBLI Stock: 0 On Order: 2,865 Expected 2027-01-22 3,366 TBD Factory Lead-Time: 52 Weeks	$84.89 $78.44 $75.90 $74.00 $70.33	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS IS43TR16256B-125KBL ISSI 1: $52.24 2,660On Order	Mfr. Part # IS43TR16256B-125KBL Mouser Part # 870-43T16256B125KBL	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS Learn More about ISSI is4 ddr3 sdram	Datasheet	2,660On Order	$52.24 $48.36 $46.80 $45.65 $43.46	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit