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4 bit Memory ICs

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Data Bus Width = 4 bit

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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	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R IS46LD16128C-18BLA2-TR ISSI 1: 33,95 € 1 450In Stock New Product	Mfr. Part No. IS46LD16128C-18BLA2-TR Mouser Part No 870-LD16128C18BLA2TR New Product	ISSI	DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT, T&R Learn More about ISSI is46ld cmos drams	Datasheet	1 450In Stock	Cut Tape 33,95 € 31,44 € 30,44 € 29,70 € 28,64 € Reel 28,64 €	Min.: 1 Mult.: 1 : 2 000	DRAM	SMD/SMT	BGA-134	2 Gb	128 M x 16		- 40 C	+ 105 C		Reel, Cut Tape
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +105C MX25V8035FM1R03-TB Macronix 1: 1,68 € 1 848In Stock 1 666On Order	Mfr. Part No. MX25V8035FM1R03-TB Mouser Part No 95-25V8035FM1R03	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +105C	Datasheet	1 848In Stock 1 666On Order	1,68 € 1,57 € 1,53 € 1,50 € View 1,45 € 1,41 € 1,38 € 1,34 € 1,30 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 105 C	AEC-Q200	Tube
NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1 MT25QU256ABA1EW7-0SIT Micron 1: 34,86 € 5 544In Stock	Mfr. Part No. MT25QU256ABA1EW7-0SIT Mouser Part No 340-256490-TRAY	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1	Datasheet	5 544In Stock	34,86 € 32,24 € 31,21 € 30,44 € 29,99 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 512Mbit 4 1.8 Volts 24/25 TBGA 1 AL MT25QU512ABB8E12-0AAT Micron 1: 54,93 € 2 052In Stock	Mfr. Part No. MT25QU512ABB8E12-0AAT Mouser Part No 340-289021-TRAY	Micron	NOR Flash SPI 512Mbit 4 1.8 Volts 24/25 TBGA 1 AL	Datasheet	2 052In Stock	54,93 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	512 Mbit	128 M x 4	SPI	- 40 C	+ 105 C		Tray
NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash MT25QL512ABB8ESF-0SIT TR Micron 1: 49,16 € 3 390In Stock	Mfr. Part No. MT25QL512ABB8ESF-0SIT TR Mouser Part No 340-278183-REEL	Micron	NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash Learn More about Micron serial nor flash	Datasheet	3 390In Stock	Cut Tape 49,16 € 45,42 € 45,16 € Reel 45,16 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	NOR Flash	SMD/SMT	SOP2-16	512 Mbit	128 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT IS46LD16128C-18BLA2 ISSI 1: 23,60 € 272In Stock 855On Order New Product	Mfr. Part No. IS46LD16128C-18BLA2 Mouser Part No 870-46LD16128C18BLA2 New Product	ISSI	DRAM Automotive (Tc: -40 to +105C) 2G, 1.2/1.8V, LPDDR2, 128Mx16, 533MHz, 134 ball BGA (10mmx11.5mm) RoHS, IT Learn More about ISSI is46ld cmos drams	Datasheet	272In Stock 855On Order On Order Ship Dates Mfr. No: IS46LD16128C-18BLA2 Stock: 272 Can Dispatch Immediately On Order: 342 Expected 05/08/2027 513 TBD Factory Lead Time: 52 Weeks	23,60 € 21,85 € 21,16 € 20,65 € 17,76 €	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-134	2 Gb	128 M x 16		- 40 C	+ 105 C
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C MX25L6433FM2R-08Q-TB Macronix 1: 4,02 € 474In Stock	Mfr. Part No. MX25L6433FM2R-08Q-TB Mouser Part No 95-25L6433FM2R08Q	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C	Datasheet	474In Stock	4,02 € 3,75 € 3,65 € 3,56 € View 3,47 € 3,35 € 3,28 € 3,19 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	16 M x 4	SPI	- 40 C	+ 85 C		Tube
NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash MT25QL512ABB8ESF-0AAT Micron 1: 54,62 € Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. MT25QL512ABB8ESF-0AAT Mouser Part No 340-285789-TRAY	Micron	NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash	Datasheet	Non-Stocked Lead-Time 53 Weeks	54,62 €	Min.: 1 440 Mult.: 1 440	NOR Flash	SMD/SMT	SOP2-16	512 Mbit	128 M x 4	SPI	- 40 C	+ 105 C		Tray
DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT IS43DR81280D-25DBLI ISSI 1: 12,34 € 56In Stock 242Expected 27/10/2026 New Product	Mfr. Part No. IS43DR81280D-25DBLI Mouser Part No 870-43DR81280D25DBLI New Product	ISSI	DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT Learn More about ISSI mobile ddr sdram	Datasheet	56In Stock 242Expected 27/10/2026	12,34 € 11,45 € 11,09 € 10,56 € View 10,29 € 7,77 €	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	1 Gb	128 M x 8		- 40 C	+ 95 C
DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8 APS1604M-SQQ-ZR AP Memory 1: 2,20 € 2 900In Stock	Mfr. Part No. APS1604M-SQQ-ZR Mouser Part No 878-APS1604M-SQQ-ZR	AP Memory	DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8	Datasheet	2 900In Stock	Cut Tape 2,20 € 2,06 € 2,00 € 1,95 € View Reel 1,71 € 1,91 € 1,85 € 1,82 € 1,78 € 1,71 € 1,71 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	DRAM	SMD/SMT	USON-8	16 Mbit	2 M x 8		- 25 C	+ 85 C		Reel, Cut Tape, MouseReel
DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray AS4C64M4SA-6TIN Alliance Memory 1: 16,99 € 2In Stock	Mfr. Part No. AS4C64M4SA-6TIN Mouser Part No 913-AS4C64M4SA-6TIN	Alliance Memory	DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	2In Stock	16,99 € 15,76 € 15,27 € 14,54 € View 14,18 € 13,97 € 13,61 €	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit	64 M x 4		- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C MX25L25645GXDR-08G-T Macronix 1: 9,01 € 378In Stock	Mfr. Part No. MX25L25645GXDR-08G-T Mouser Part No 95-25L25645GXDR08G	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C	Datasheet	378In Stock	9,01 € 8,39 € 8,13 € 7,94 € View 7,75 € 7,32 € 5,93 € 5,85 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	64 M x 4	SPI	- 40 C	+ 105 C	AEC-Q200	Tray
NOR Flash MX25R6435FZNIL0-TR Macronix 1: 3,64 € 8 425In Stock 20 000Expected 20/01/2027	Mfr. Part No. MX25R6435FZNIL0-TR Mouser Part No 95-25R6435FZNIL0TR	Macronix	NOR Flash Learn More about Macronix mx25r nor flash	Datasheet	8 425In Stock 20 000Expected 20/01/2027	Cut Tape 3,64 € 3,40 € 3,30 € 3,23 € View Reel 2,98 € 3,15 € 2,98 € 2,98 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4 000	NOR Flash	SMD/SMT	WSON-8	64 Mbit	16 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT IS46LD32128C-18BPLA2 ISSI 1: 40,96 € 166In Stock New Product	Mfr. Part No. IS46LD32128C-18BPLA2 Mouser Part No 870-6LD32128C18BPLA2 New Product	ISSI	DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT Learn More about ISSI is46ld cmos drams	Datasheet	166In Stock	40,96 € 37,88 € 36,68 € 35,76 € 34,47 €	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-134	4 Gb	128 M x 32		- 40 C	+ 105 C
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C MX25L12833FM2Q-10G-TB Macronix 1: 8,32 € 1 113In Stock 736On Order	Mfr. Part No. MX25L12833FM2Q-10G-TB Mouser Part No 95-25L12833FM2Q10G	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C	Datasheet	1 113In Stock 736On Order	8,32 € 7,74 € 7,50 € 7,32 € View 7,14 € 6,74 € 6,73 € 6,48 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 125 C	AEC-Q200	Tube
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +105C MX25L12833FM2R-10G-TB Macronix 1: 8,01 € 1 031In Stock	Mfr. Part No. MX25L12833FM2R-10G-TB Mouser Part No 95-25L12833FM2R10G	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +105C	Datasheet	1 031In Stock	8,01 € 7,45 € 7,22 € 7,04 € View 6,86 € 6,48 € 6,47 € 6,23 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 105 C	AEC-Q200	Tube
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C MX25L6433FM2Q-09Q-TB Macronix 1: 4,16 € 2 157In Stock	Mfr. Part No. MX25L6433FM2Q-09Q-TB Mouser Part No 95-25L6433FM2Q09Q	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C	Datasheet	2 157In Stock	4,16 € 3,88 € 3,77 € 3,68 € View 3,59 € 3,47 € 3,39 € 3,30 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	16 M x 4	SPI	- 40 C	+ 125 C	AEC-Q200	Tube
NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8 MX25U8033EBAI-12G-TR Macronix 1: 2,01 € 6 989In Stock	Mfr. Part No. MX25U8033EBAI-12G-TR Mouser Part No 95-25U8033EBAI12TR	Macronix	NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8	Datasheet	6 989In Stock	Cut Tape 2,01 € 1,88 € 1,83 € 1,75 € View Reel 1,57 € 1,71 € 1,69 € 1,65 € 1,61 € 1,57 € 1,57 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	NOR Flash	SMD/SMT	WLCSP-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +125C MX25V8035FM1Q03-TB Macronix 1: 1,41 € 2 505In Stock	Mfr. Part No. MX25V8035FM1Q03-TB Mouser Part No 95-25V8035FM1Q03	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +125C	Datasheet	2 505In Stock	1,41 € 1,32 € 1,29 € 1,26 € View 1,22 € 1,16 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 125 C	AEC-Q200	Tube
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip Automotive +105C MX78U64A00FXDR02-T Macronix 1: 8,25 € 1 018In Stock	Mfr. Part No. MX78U64A00FXDR02-T Mouser Part No 95-78U64A00FXDR02	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip Automotive +105C	Datasheet	1 018In Stock	8,25 € 7,67 € 7,43 € 7,26 € View 7,09 € 6,69 € 6,67 € 6,42 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	64 Mbit	16 M x 4	SPI	- 40 C	+ 105 C	AEC-Q200	Tray
NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL128ABA1EW9-0SIT Micron 1: 22,66 € 1 411In Stock	Mfr. Part No. MT25QL128ABA1EW9-0SIT Mouser Part No 340-243564-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1		1 411In Stock	22,66 € Quote Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 256Mbit 4 1.8 Volts 16/16 SOIC 1 MT25QU256ABA8ESF-0SIT Micron 1: 29,24 € 1 103In Stock	Mfr. Part No. MT25QU256ABA8ESF-0SIT Mouser Part No 340-256484-TRAY	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 16/16 SOIC 1	Datasheet	1 103In Stock	29,24 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-16	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL256ABA1EW7-0SIT Micron 1: 29,24 € 2 609In Stock	Mfr. Part No. MT25QL256ABA1EW7-0SIT Mouser Part No 340-256485-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1	Datasheet	2 609In Stock	29,24 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1 MT25QL128ABA8ESF-0SIT Micron 1: 33,26 € 4 069In Stock	Mfr. Part No. MT25QL128ABA8ESF-0SIT Mouser Part No 340-283255-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1		4 069In Stock	33,26 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-16	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 1Gbit 4 1.8 Volts 24/25 TBGA 2 AL MT25QU01GBBB8E12-0AAT Micron 1: 106,49 € 1 271In Stock 1 122Expected 26/10/2026	Mfr. Part No. MT25QU01GBBB8E12-0AAT Mouser Part No 340-293273-TRAY	Micron	NOR Flash SPI 1Gbit 4 1.8 Volts 24/25 TBGA 2 AL	Datasheet	1 271In Stock 1 122Expected 26/10/2026	106,49 €	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	1 Gbit	256 M x 4	SPI	- 40 C	+ 105 C		Tray