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4 bit Memory ICs

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Data Bus Width = 4 bit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 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: CHF 31.78 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 CHF 31.78 CHF 29.43 CHF 28.49 CHF 27.80 CHF 26.81 Reel CHF 26.81	Min.: 1 Mult.: 1 : 2’000	DRAM	SMD/SMT	BGA-134	2 Gb
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +105C MX25V8035FM1R03-TB Macronix 1: CHF 1.57 1’828In 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	1’828In Stock 1’666On Order	CHF 1.57 CHF 1.47 CHF 1.43 CHF 1.40 View CHF 1.36 CHF 1.32 CHF 1.29 CHF 1.25 CHF 1.22	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash MT25QL512ABB8ESF-0SIT TR Micron 1: CHF 51.88 2’790In 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	2’790In Stock	Cut Tape CHF 51.88 Reel CHF 51.88 MouseReel Available	Min.: 1 Mult.: 1 : 1’000	NOR Flash	SMD/SMT	SOP2-16	512 Mbit	SPI
NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1 MT25QU256ABA1EW7-0SIT Micron 1: CHF 36.31 5’422In 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	5’422In Stock	CHF 36.31	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	256 Mbit	SPI
NOR Flash SPI 512Mbit 4 1.8 Volts 24/25 TBGA 1 AL MT25QU512ABB8E12-0AAT Micron 1: CHF 51.41 2’046In 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	2’046In Stock	CHF 51.41	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	512 Mbit	SPI
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: CHF 22.09 171In 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	171In Stock 855On Order On Order Ship Dates Mfr. No: IS46LD16128C-18BLA2 Stock: 171 Can Dispatch Immediately On Order: 342 Expected 8/5/2027 513 TBD Factory Lead Time: 52 Weeks	CHF 22.09 CHF 20.45 CHF 19.81 CHF 19.33 CHF 16.62	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-134	2 Gb
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C MX25L6433FM2R-08Q-TB Macronix 1: CHF 3.76 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	CHF 3.76 CHF 3.51 CHF 3.42 CHF 3.33 View CHF 3.25 CHF 3.14 CHF 3.07 CHF 2.99	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray AS4C64M4SA-6TIN Alliance Memory 1: CHF 15.90 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	CHF 15.90 CHF 14.75 CHF 14.29 CHF 13.61 View CHF 13.27 CHF 13.08 CHF 12.74	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C MX25L25645GXDR-08G-T Macronix 1: CHF 8.43 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	CHF 8.43 CHF 7.85 CHF 7.61 CHF 7.43 View CHF 7.25 CHF 6.85 CHF 5.55 CHF 5.48	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash MX25R6435FZNIL0-TR Macronix 1: CHF 3.40 8’320In Stock 20’000Expected 1/20/2027	Mfr. Part No. MX25R6435FZNIL0-TR Mouser Part No 95-25R6435FZNIL0TR	Macronix	NOR Flash Learn More about Macronix mx25r nor flash	Datasheet	8’320In Stock 20’000Expected 1/20/2027	Cut Tape CHF 3.40 CHF 3.17 CHF 3.08 CHF 3.01 View Reel CHF 2.79 CHF 2.94 CHF 2.79 CHF 2.79 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4’000	NOR Flash	SMD/SMT	WSON-8	64 Mbit	SPI
DRAM Automotive (Tc: -40 to +105C) 4G, 1.2/1.8V, LPDDR2, 128Mx32, 533MHz, 168 ball PoP (12mmx12mm) RoHS, IT IS46LD32128C-18BPLA2 ISSI 1: CHF 38.34 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	CHF 38.34 CHF 35.46 CHF 34.33 CHF 33.47 CHF 32.26	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-134	4 Gb
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C MX25L12833FM2Q-10G-TB Macronix 1: CHF 7.79 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	CHF 7.79 CHF 7.24 CHF 7.02 CHF 6.85 View CHF 6.68 CHF 6.31 CHF 6.30 CHF 6.07	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +105C MX25L12833FM2R-10G-TB Macronix 1: CHF 7.50 731In 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	731In Stock	CHF 7.50 CHF 6.97 CHF 6.76 CHF 6.59 View CHF 6.42 CHF 6.07 CHF 6.06 CHF 5.83	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C MX25L6433FM2Q-09Q-TB Macronix 1: CHF 3.89 2’139In 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	2’139In Stock	CHF 3.89 CHF 3.63 CHF 3.53 CHF 3.44 View CHF 3.36 CHF 3.25 CHF 3.17 CHF 3.09	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8 MX25U8033EBAI-12G-TR Macronix 1: CHF 1.88 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 CHF 1.88 CHF 1.76 CHF 1.71 CHF 1.64 View Reel CHF 1.47 CHF 1.60 CHF 1.58 CHF 1.54 CHF 1.51 CHF 1.47 CHF 1.47 MouseReel Available	Min.: 1 Mult.: 1 : 6’000	NOR Flash	SMD/SMT	WLCSP-8	8 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +125C MX25V8035FM1Q03-TB Macronix 1: CHF 1.32 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	CHF 1.32 CHF 1.24 CHF 1.21 CHF 1.18 View CHF 1.14 CHF 1.09	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip Automotive +105C MX78U64A00FXDR02-T Macronix 1: CHF 7.72 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	CHF 7.72 CHF 7.18 CHF 6.95 CHF 6.80 View CHF 6.64 CHF 6.26 CHF 6.24 CHF 6.01	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	64 Mbit	SPI
NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL128ABA1EW9-0SIT Micron 1: CHF 21.21 489In Stock	Mfr. Part No. MT25QL128ABA1EW9-0SIT Mouser Part No 340-243564-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1		489In Stock	CHF 21.21 Quote Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	128 Mbit	SPI
NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1 MT25QL128ABA8ESF-0SIT Micron 1: CHF 31.13 4’272In Stock	Mfr. Part No. MT25QL128ABA8ESF-0SIT Mouser Part No 340-283255-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1		4’272In Stock	CHF 31.13	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-16	128 Mbit	SPI
NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL MT25QL256ABA8E12-0AUT Micron 1: CHF 38.32 778In Stock	Mfr. Part No. MT25QL256ABA8E12-0AUT Mouser Part No 340-357969-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL	Datasheet	778In Stock	CHF 38.32	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	256 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm MX25L12845GZNI-08G-T Macronix 1: CHF 5.69 12’296In Stock	Mfr. Part No. MX25L12845GZNI-08G-T Mouser Part No 95-25L12845GZNI08T	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm	Datasheet	12’296In Stock	CHF 5.69 CHF 5.30 CHF 5.14 CHF 4.90 View CHF 4.79 CHF 4.72	Min.: 1 Mult.: 1 Max.: 500	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm QE=1 MX25L12872FZNI-10G-T Macronix 1: CHF 5.69 5’793In Stock	Mfr. Part No. MX25L12872FZNI-10G-T Mouser Part No 95-25L12872FZNI10T	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm QE=1	Datasheet	5’793In Stock	CHF 5.69 CHF 5.30 CHF 5.14 CHF 4.90 View CHF 4.79 CHF 4.72 CHF 4.60 CHF 4.49	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1 MX25L25673GZ4I-08G-TR Macronix 1: CHF 7.97 5’020In Stock	Mfr. Part No. MX25L25673GZ4I-08G-TR Mouser Part No 95-25L25673GZ4I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1	Datasheet	5’020In Stock	Cut Tape CHF 7.97 CHF 7.42 CHF 7.20 CHF 7.02 View Reel CHF 6.21 CHF 6.85 CHF 6.47 CHF 6.46 CHF 6.22 CHF 6.21	Min.: 1 Mult.: 1 : 4’000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil MX25L3233FM1I-08G-TR Macronix 1: CHF 1.39 25’196In Stock	Mfr. Part No. MX25L3233FM1I-08G-TR Mouser Part No 95-25L3233FM1I08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil	Datasheet	25’196In Stock	Cut Tape CHF 1.39 CHF 1.30 CHF 1.26 Reel CHF 1.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2’500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 QE=1 MX25L51273GMI-08G-TB Macronix 1: CHF 13.11 4’458In Stock	Mfr. Part No. MX25L51273GMI-08G-TB Mouser Part No 95-25L51273GMI08TB	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 QE=1	Datasheet	4’458In Stock	CHF 13.11 CHF 12.16 CHF 11.77 CHF 11.21 View CHF 10.94 CHF 10.77 CHF 10.50 CHF 10.49	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-16	512 Mbit	SPI