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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Organization	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: ₩61,588.8 1,450In Stock New Product	Mfr. Part # IS46LD16128C-18BLA2-TR Mouser Part # 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 ₩61,588.8 ₩57,033.6 ₩55,224 ₩53,882.4 ₩51,948 Reel ₩51,948	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: ₩3,042 1,848In Stock 1,666On Order	Mfr. Part # MX25V8035FM1R03-TB Mouser Part # 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	₩3,042 ₩2,854.8 ₩2,776.8 ₩2,714.4 View ₩2,636.4 ₩2,558.4 ₩2,496 ₩2,433.6 ₩2,355.6	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: ₩63,226.8 5,504In Stock	Mfr. Part # MT25QU256ABA1EW7-0SIT Mouser Part # 340-256490-TRAY	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 8/8 WPDFN 1	Datasheet	5,504In Stock	₩63,226.8 ₩58,484.4 ₩56,612.4 ₩55,208.4 ₩54,397.2	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: ₩99,637.2 2,052In Stock	Mfr. Part # MT25QU512ABB8E12-0AAT Mouser Part # 340-289021-TRAY	Micron	NOR Flash SPI 512Mbit 4 1.8 Volts 24/25 TBGA 1 AL	Datasheet	2,052In Stock	₩99,637.2	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: ₩89,169.6 3,315In Stock	Mfr. Part # MT25QL512ABB8ESF-0SIT TR Mouser Part # 340-278183-REEL	Micron	NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash Learn More about Micron serial nor flash	Datasheet	3,315In Stock	Cut Tape ₩89,169.6 ₩82,383.6 ₩81,915.6 Reel ₩81,915.6 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: ₩42,806.4 272In Stock 855On Order New Product	Mfr. Part # IS46LD16128C-18BLA2 Mouser Part # 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. #: IS46LD16128C-18BLA2 Stock: 272 Can Ship Immediately On Order: 342 Expected 8/5/2027 513 TBD Factory Lead-Time: 52 Weeks	₩42,806.4 ₩39,639.6 ₩38,391.6 ₩37,455.6 ₩32,214	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: ₩7,300.8 474In Stock	Mfr. Part # MX25L6433FM2R-08Q-TB Mouser Part # 95-25L6433FM2R08Q	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +105C	Datasheet	474In Stock	₩7,300.8 ₩6,801.6 ₩6,614.4 ₩6,458.4 View ₩6,286.8 ₩6,084 ₩5,943.6 ₩5,787.6	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: ₩99,075.6 Non-Stocked Lead-Time 53 Weeks	Mfr. Part # MT25QL512ABB8ESF-0AAT Mouser Part # 340-285789-TRAY	Micron	NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash	Datasheet	Non-Stocked Lead-Time 53 Weeks	₩99,075.6	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: ₩22,386 56In Stock 242Expected 10/27/2026 New Product	Mfr. Part # IS43DR81280D-25DBLI Mouser Part # 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 10/27/2026	₩22,386 ₩20,763.6 ₩20,108.4 ₩19,156.8 View ₩18,673.2 ₩14,102.4	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: ₩3,993.6 2,900In Stock	Mfr. Part # APS1604M-SQQ-ZR Mouser Part # 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 ₩3,993.6 ₩3,744 ₩3,634.8 ₩3,541.2 View Reel ₩3,104.4 ₩3,463.2 ₩3,354 ₩3,307.2 ₩3,229.2 ₩3,104.4 ₩3,104.4 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: ₩30,825.6 2In Stock	Mfr. Part # AS4C64M4SA-6TIN Mouser Part # 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	₩30,825.6 ₩28,579.2 ₩27,690 ₩26,379.6 View ₩25,724.4 ₩25,334.4 ₩24,694.8	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: ₩16,348.8 378In Stock	Mfr. Part # MX25L25645GXDR-08G-T Mouser Part # 95-25L25645GXDR08G	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 Automotive +105C	Datasheet	378In Stock	₩16,348.8 ₩15,210 ₩14,742 ₩14,398.8 View ₩14,055.6 ₩13,275.6 ₩10,764 ₩10,608	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: ₩6,598.8 8,425In Stock 20,000Expected 1/20/2027	Mfr. Part # MX25R6435FZNIL0-TR Mouser Part # 95-25R6435FZNIL0TR	Macronix	NOR Flash Learn More about Macronix mx25r nor flash	Datasheet	8,425In Stock 20,000Expected 1/20/2027	Cut Tape ₩6,598.8 ₩6,162 ₩5,990.4 ₩5,850 View Reel ₩5,413.2 ₩5,709.6 ₩5,413.2 ₩5,413.2 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: ₩74,302.8 166In Stock New Product	Mfr. Part # IS46LD32128C-18BPLA2 Mouser Part # 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	₩74,302.8 ₩68,718 ₩66,534 ₩64,864.8 ₩62,524.8	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: ₩15,085.2 1,113In Stock 736On Order	Mfr. Part # MX25L12833FM2Q-10G-TB Mouser Part # 95-25L12833FM2Q10G	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +125C	Datasheet	1,113In Stock 736On Order	₩15,085.2 ₩14,040 ₩13,603.2 ₩13,275.6 View ₩12,948 ₩12,230.4 ₩12,199.2 ₩11,746.8	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: ₩14,523.6 1,031In Stock	Mfr. Part # MX25L12833FM2R-10G-TB Mouser Part # 95-25L12833FM2R10G	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil Automotive +105C	Datasheet	1,031In Stock	₩14,523.6 ₩13,509.6 ₩13,088.4 ₩12,776.4 View ₩12,448.8 ₩11,762.4 ₩11,731.2 ₩11,294.4	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: ₩7,550.4 2,145In Stock	Mfr. Part # MX25L6433FM2Q-09Q-TB Mouser Part # 95-25L6433FM2Q09Q	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C	Datasheet	2,145In Stock	₩7,550.4 ₩7,035.6 ₩6,832.8 ₩6,676.8 View ₩6,505.2 ₩6,302.4 ₩6,146.4 ₩5,990.4	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: ₩3,650.4 6,989In Stock	Mfr. Part # MX25U8033EBAI-12G-TR Mouser Part # 95-25U8033EBAI12TR	Macronix	NOR Flash Serial NOR 1.8V 8Mbit x4 I/O WLCSP-8	Datasheet	6,989In Stock	Cut Tape ₩3,650.4 ₩3,416.4 ₩3,322.8 ₩3,182.4 View Reel ₩2,839.2 ₩3,104.4 ₩3,073.2 ₩2,995.2 ₩2,917.2 ₩2,839.2 ₩2,839.2 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: ₩2,558.4 2,505In Stock	Mfr. Part # MX25V8035FM1Q03-TB Mouser Part # 95-25V8035FM1Q03	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil Automotive +125C	Datasheet	2,505In Stock	₩2,558.4 ₩2,402.4 ₩2,340 ₩2,277.6 View ₩2,215.2 ₩2,106	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: ₩14,960.4 1,018In Stock	Mfr. Part # MX78U64A00FXDR02-T Mouser Part # 95-78U64A00FXDR02	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O BGA-24 Security Chip Automotive +105C	Datasheet	1,018In Stock	₩14,960.4 ₩13,915.2 ₩13,478.4 ₩13,166.4 View ₩12,854.4 ₩12,136.8 ₩12,090 ₩11,637.6	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: ₩41,106 1,409In Stock	Mfr. Part # MT25QL128ABA1EW9-0SIT Mouser Part # 340-243564-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1		1,409In Stock	₩41,106 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: ₩53,040 1,103In Stock	Mfr. Part # MT25QU256ABA8ESF-0SIT Mouser Part # 340-256484-TRAY	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 16/16 SOIC 1	Datasheet	1,103In Stock	₩53,040	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: ₩53,040 2,609In Stock	Mfr. Part # MT25QL256ABA1EW7-0SIT Mouser Part # 340-256485-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1	Datasheet	2,609In Stock	₩53,040	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: ₩60,340.8 4,284In Stock	Mfr. Part # MT25QL128ABA8ESF-0SIT Mouser Part # 340-283255-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 16/16 SOIC 1		4,284In Stock	₩60,340.8	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: ₩193,174.8 1,271In Stock 1,122Expected 10/26/2026	Mfr. Part # MT25QU01GBBB8E12-0AAT Mouser Part # 340-293273-TRAY	Micron	NOR Flash SPI 1Gbit 4 1.8 Volts 24/25 TBGA 2 AL	Datasheet	1,271In Stock 1,122Expected 10/26/2026	₩193,174.8	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	1 Gbit	256 M x 4	SPI	- 40 C	+ 105 C		Tray