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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 Type	Mounting Style	Package/Case	Memory Size	Interface Type
DRAM 4G, 1.5V, DDR3, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x13mm) RoHS, IT IS43TR16256B-107MBLI ISSI 1: $43.69 6In Stock 256Expected 2026/12/14	Mfr. Part No. IS43TR16256B-107MBLI Mouser Part No 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 2026/12/14	$43.69 $40.40 $39.11 $38.13 $36.76	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: $43.68 6In Stock 5,510On Order	Mfr. Part No. IS43TR16256BL-125KBLI Mouser Part No 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. No: IS43TR16256BL-125KBLI Stock: 6 Can Dispatch Immediately On Order: 2,850 Expected 2027/07/14 2,660 Expected 2027/08/13 Factory Lead Time: 52 Weeks	$43.68 $24.91 $24.12 $23.54 $22.41	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: $49.56 5In Stock 380On Order	Mfr. Part No. IS46TR16256BL-107MBLA2 Mouser Part No 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	$49.56 $45.82 $44.36 $43.25 $41.68	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-96	4 Gbit
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: $67.84 136In Stock	Mfr. Part No. IS43LQ32128A-062TBLI Mouser Part No 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	$67.84 $62.65 $60.62 $59.09 $56.94	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-200	4 Gbit
NAND Flash 4G 3V x8 4-bit NAND Flash IS34ML04G084-TLI ISSI 1: $35.60 5In Stock	Mfr. Part No. IS34ML04G084-TLI Mouser Part No 870-IS34ML04G084-TLI	ISSI	NAND Flash 4G 3V x8 4-bit NAND Flash Learn More about ISSI is34ml is34mw flash memories	Datasheet	5In Stock	$35.60 $32.95 $31.90 $31.11	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: $37.20 54In Stock	Mfr. Part No. IS34MW04G084-TLI Mouser Part No 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	$37.20 $34.46 $33.35 $32.54 $19.71	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT IS43LD32128B-18BPLI ISSI 1: $61.10 145In Stock	Mfr. Part No. IS43LD32128B-18BPLI Mouser Part No 870-LD32128B18BPLI	ISSI	DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT	Datasheet	145In Stock	$61.10 $56.42 $54.59 $53.21 $51.28	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-168	4 Gbit
DRAM DDR4, 4G, 256 X 16, 1.2V, 96-Ball FBGA, 1200MHZ, Industrial Temp - Tray AS4C256M16D4-83BIN Alliance Memory 1: $90.69 3In Stock 248Expected 2027/01/21	Mfr. Part No. AS4C256M16D4-83BIN Mouser Part No 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	$90.69 $83.69 $80.97 $78.92 View $76.05 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: $32.39 2,272On Order	Mfr. Part No. KTDM4G3C618BGIEAT Mouser Part No 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. No: KTDM4G3C618BGIEAT Stock: 0 On Order: 886 Pending 1,386 Expected 2026/11/03 Factory Lead Time: 12 Weeks	$32.39 $29.91 $28.94 $28.91 $27.49	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: $53.97 627On Order	Mfr. Part No. IM4G16D3FDBG-107 Mouser Part No 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	627On Order	$53.97 $49.88 $48.26 $47.05 View $44.62 $44.59 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	FBGA-96	4 Gbit
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: $43.80 92In Stock 190On Order Factory Special Order	Mfr. Part No. IS46TR16256BL-107MBLA3 Mouser Part No 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	92In Stock 190On Order	$43.80 $40.51 $39.20 $38.23 $36.40	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tape & Reel AS4C256M16D3LC-12BCNTR Alliance Memory 1: $75.77 10In Stock	Mfr. Part No. AS4C256M16D3LC-12BCNTR Mouser Part No 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 $75.77 $69.94 $67.66 $65.95 $63.55 Reel $63.55	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: $24.97 4,800On Order	Mfr. Part No. MX35LF4G24AD-Z4I-T Mouser Part No 95-35LF4G24ADZ4IT	Macronix	NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC	Datasheet	4,800On Order	$24.97 $23.13 $22.40 $21.85 View $21.04 $20.52 $20.49	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB 6039 Adafruit 1: $12.50 84On Order New Product	Mfr. Part No. 6039 Mouser Part No 485-6039 New Product	Adafruit	Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB	Datasheet	84On Order On Order Ship Dates Mfr. No: 6039 Stock: 0 On Order: 15 Pending 31 Expected 2026/10/27 38 Expected 2026/12/29 Factory Lead Time: 13 Weeks	$12.50	Min.: 1 Mult.: 1	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: $59.12 2,262On Order	Mfr. Part No. IS43QR16256B-075UBL Mouser Part No 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. No: IS43QR16256B-075UBL Stock: 0 On Order: 480 Expected 2026/10/14 1,782 TBD Factory Lead Time: 52 Weeks	$59.12 $54.59 $52.82 $51.49 $49.61	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: $42.19 6,231On Order	Mfr. Part No. IS43QR16256B-083RBLI Mouser Part No 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. No: IS43QR16256B-083RBLI Stock: 0 On Order: 2,865 Expected 2027/01/15 3,366 TBD Factory Lead Time: 52 Weeks	$42.19 $39.03 $37.77 $36.83 $35.02	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: $39.69 2,660On Order	Mfr. Part No. IS43TR16256B-125KBL Mouser Part No 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	$39.69 $36.72 $35.54 $34.66 $33.40	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, IT IS43TR16256B-125KBLI ISSI 1: $43.68 11,170On Order	Mfr. Part No. IS43TR16256B-125KBLI Mouser Part No 870-43T16256B125KBLI	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT Learn More about ISSI is4 ddr3 sdram	Datasheet	11,170On Order On Order Ship Dates Mfr. No: IS43TR16256B-125KBLI Stock: 0 On Order: 720 Expected 2026/11/16 10,450 TBD Factory Lead Time: 52 Weeks	$43.68 $40.40 $39.11 $38.13 $36.76	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, T&R IS43TR16256B-125KBL-TR ISSI 1: $29.87 4,500On Order	Mfr. Part No. IS43TR16256B-125KBL-TR Mouser Part No 870-43T16256B125KBLT	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, T&R Learn More about ISSI is4 ddr3 sdram	Datasheet	4,500On Order	Cut Tape $29.87 $27.67 $26.78 $26.13 $25.19 Reel $25.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS IS43TR16256BL-125KBL ISSI 1: $39.69 11,330On Order	Mfr. Part No. IS43TR16256BL-125KBL Mouser Part No 870-43T16256BL125KBL	ISSI	DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS Learn More about ISSI is4 ddr3 sdram	Datasheet	11,330On Order	$39.69 $36.72 $35.54 $34.66 $33.40	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, T&R IS43TR16256BL-125KBLI-TR ISSI 1: $43.82 7,398Expected 2027/01/18	Mfr. Part No. IS43TR16256BL-125KBLI-TR Mouser Part No 870-43T16256BL15KBIT	ISSI	DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT, T&R Learn More about ISSI is4 ddr3 sdram	Datasheet	7,398Expected 2027/01/18	Cut Tape $43.82 $40.53 $39.23 $38.26 $36.88 Reel $36.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS IS46TR16256B-125KBLA2 ISSI 1: $49.54 5,130On Order	Mfr. Part No. IS46TR16256B-125KBLA2 Mouser Part No 870-46T16256B125KBA2	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS Learn More about ISSI 4gb ddr3 sdram	Datasheet	5,130On Order	$49.54 $45.83 $44.37 $43.26 $25.27	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x 13mm) RoHS IS46TR16256BL-125KBLA2 ISSI 1: $30.35 10,816On Order	Mfr. Part No. IS46TR16256BL-125KBLA2 Mouser Part No 870-46T16256BL12KBA2	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x 13mm) RoHS Learn More about ISSI 4gb ddr3 sdram	Datasheet	10,816On Order On Order Ship Dates Mfr. No: IS46TR16256BL-125KBLA2 Stock: 0 On Order: 5,116 Expected 2027/09/15 5,700 TBD Factory Lead Time: 52 Weeks	$30.35 $28.11 $27.21 $26.54 $25.27	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT IS43LD32128B-18BLI ISSI 1: $54.22 1,118Expected 2027/07/30	Mfr. Part No. IS43LD32128B-18BLI Mouser Part No 870-LD32128B18BLI	ISSI	DRAM 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT	Datasheet	1,118Expected 2027/07/30	$54.22 $50.07 $48.44 $47.23 $45.50	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-134	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 933MHZ, Industrial Temp - Tape & Reel AS4C256M16D3LC-10BINTR Alliance Memory 1: $83.22 4,992Expected 2026/12/21	Mfr. Part No. AS4C256M16D3LC-10BINTR Mouser Part No 913-256M16D3L10BINTR	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 933MHZ, Industrial Temp - Tape & Reel	Datasheet	4,992Expected 2026/12/21	Cut Tape $83.22 $76.82 $74.32 $72.43 View Reel $69.79 $69.81 $69.79 $69.79	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	FBGA-96	4 Gbit