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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 (USD) 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, 256M x 16, 1.5V, 96-ball FBGA, 800MHz, Commercial Temp - Tray AS4C256M16D3C-12BCN Alliance Memory 1: $84.28 3,750In Stock	Mfr. Part # AS4C256M16D3C-12BCN Mouser Part # 913-4C256M16D312BCN	Alliance Memory	DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 800MHz, Commercial Temp - Tray	Datasheet	3,750In Stock	$84.28 $77.84 $75.31 $73.42 $73.41	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 512M x 8, 1.35V, 78-Ball FBGA, 800 MHz, Industrial Temp - Tray AS4C512M8D3LC-12BIN Alliance Memory 1: $92.37 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	$92.37 $85.29 $82.52 $80.44 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: $72.07 528In Stock 418Expected 10/26/2026	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	528In Stock 418Expected 10/26/2026	$72.07 $66.61 $64.45 $62.86 View $59.62 $59.61	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: $50.09 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	$50.09 $46.32 $44.84 $43.72 View $42.15 $41.08	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: $81.35 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	$81.35 $75.17 $72.72 $70.92 $68.34	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: $111.40 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	$111.40 $102.82 $99.46 $96.94 $93.42	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: $128.48 227In Stock 418Expected 1/21/2027	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 1/21/2027	$128.48 $118.51 $114.60 $111.70	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: $8.81 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	$8.81 $8.20 $7.96 $7.77 $7.59	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: $21.16 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	$21.16 $19.64 $19.03 $18.58 View $18.12 $17.30 $16.85	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: $75.35 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	$75.35 $69.55 $67.29 $65.60 $63.21	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: $56.81 6In Stock 256Expected 12/21/2026	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 12/21/2026	$56.81 $52.51 $50.83 $49.57 $47.78	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: $56.77 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 7/21/2027 2,660 Expected 8/20/2027 Factory Lead-Time: 52 Weeks	$56.77 $45.14 $43.69 $42.61 $40.57	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: $64.42 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	$64.42 $59.55 $57.66 $56.21 $54.18	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
NAND Flash 4G 1.8V x8 4-bit NAND Flash IS34MW04G084-TLI ISSI 1: $48.36 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	$48.36 $44.79 $43.37 $42.30 $33.80	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: $120.93 3In Stock 248Expected 1/21/2027	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 1/21/2027	$120.93 $111.54 $107.86 $105.13	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: $74.66 627Expected 11/2/2026	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 11/2/2026	$74.66 $69.02 $66.78 $65.12 View $63.48 $61.36	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: $71.94 790Expected 11/9/2026	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 11/9/2026	$71.94 $66.48 $64.32 $62.73 View $59.49 $59.48 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: $42.09 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 11/3/2026 Factory Lead-Time: 14 Weeks	$42.09 $38.88 $37.61 $37.58 $35.74	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: $101.71 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 $101.71 $93.87 $90.82 $88.52 $85.29 Reel $85.29	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: $50.10 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	$50.10 $46.33 $44.85 $43.73 View $42.16 $41.11 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: $56.95 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	$56.95 $52.68 $50.99 $49.71 $48.71	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: $16.25 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 11/3/2026 38 Expected 12/29/2026 Factory Lead-Time: 13 Weeks	$16.25	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: $76.84 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 10/21/2026 1,782 TBD Factory Lead-Time: 52 Weeks	$76.84 $70.95 $68.65 $66.92 $64.49	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: $76.64 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 1/22/2027 3,366 TBD Factory Lead-Time: 52 Weeks	$76.64 $70.81 $68.52 $66.81 $63.49	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: $47.16 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	$47.16 $43.65 $42.25 $41.21 $39.23	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit