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1 Mbit Memory ICs

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Memory Size = 1 Mbit

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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
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 125C Industrial 25CSM01-E/SM Microchip Technology 1: $1.98 268In Stock New Product	Mfr. Part # 25CSM01-E/SM Mouser Part # 579-25CSM01E/SM New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 125C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	268In Stock	$1.98 $1.90 $1.82	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 85C Industrial 25CSM01-I/MS Microchip Technology 1: $1.83 297In Stock New Product	Mfr. Part # 25CSM01-I/MS Mouser Part # 579-25CSM01I/MS New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 85C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	297In Stock	$1.83 $1.77 $1.69	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 Mbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 85C Industrial 25CSM01-I/SM Microchip Technology 1: $1.89 270In Stock New Product	Mfr. Part # 25CSM01-I/SM Mouser Part # 579-25CSM01I/SM New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 85C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	270In Stock	$1.89 $1.82 $1.76	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-DFN Bulk, 125C Industrial 25CSM01-E/MF Microchip Technology 1: $2.59 240In Stock New Product	Mfr. Part # 25CSM01-E/MF Mouser Part # 579-25CSM01E/MF New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-DFN Bulk, 125C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	240In Stock	$2.59 $2.48 $2.39	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	1 Mbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 125C Industrial 25CSM01-E/MS Microchip Technology 1: $1.91 299In Stock New Product	Mfr. Part # 25CSM01-E/MS Mouser Part # 579-25CSM01E/MS New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 125C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	299In Stock	$1.91 $1.85 $1.78	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 Mbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 125C Industrial 25CSM01-E/SN Microchip Technology 1: $1.86 300In Stock New Product	Mfr. Part # 25CSM01-E/SN Mouser Part # 579-25CSM01E/SN New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 125C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	300In Stock	$1.86 $1.79 $1.73	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	SPI
F-RAM 1Mbit FeRAM with SPI serial interface - WL-CSP 8 T&R MB85RS1MTPW-G-APEWE1 RAMXEED 1: $17.77 8,122In Stock 6,000Expected 12/18/2026	Mfr. Part # MB85RS1MTPW-G-APEWE1 Mouser Part # 249-85RS1MTPWGAPEWE1	RAMXEED	F-RAM 1Mbit FeRAM with SPI serial interface - WL-CSP 8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	8,122In Stock 6,000Expected 12/18/2026	Cut Tape $17.77 $16.54 $16.03 $15.67 View Reel $13.83 $15.29 $14.78 $14.42 $13.85 $13.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	WLP-8	1 Mbit	SPI
EEPROM Auto 1024Kb SPI bus EEPROM M95M01-DWDW3TP/K STMicroelectronics 1: $4.39 18,065In Stock	Mfr. Part # M95M01-DWDW3TP/K Mouser Part # 511-M95M01-DWDW3TP/K	STMicroelectronics	EEPROM Auto 1024Kb SPI bus EEPROM	Datasheet	18,065In Stock	Cut Tape $4.39 $4.11 $3.99 $3.90 View Reel $2.78 $3.81 $3.69 $3.60 $3.51 $2.78 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	SPI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024T-I/ST Microchip Technology 1: $3.95 7,839In Stock	Mfr. Part # 23LCV1024T-I/ST Mouser Part # 579-23LCV1024T-I/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat	Datasheet	7,839In Stock	Cut Tape $3.95 $3.94 $3.93 $3.85 Reel $3.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI
EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE 24LC1025T-E/SM Microchip Technology 1: $5.82 9,021In Stock	Mfr. Part # 24LC1025T-E/SM Mouser Part # 579-24LC1025T-E/SM	Microchip Technology	EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	9,021In Stock	Cut Tape $5.82 $5.29 $5.28 $5.24 Reel $4.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	2-Wire, I2C
EEPROM 120NS, PLCC, IND TEMP, GREEN AT28C010E-12JU-T Microchip Technology 1: $78.43 542In Stock	Mfr. Part # AT28C010E-12JU-T Mouser Part # 556-AT28C010E-12JU-T	Microchip Technology	EEPROM 120NS, PLCC, IND TEMP, GREEN	Datasheet	542In Stock	Cut Tape $78.43 $78.42 $74.07 Reel $71.76 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
NVRAM 1-Mbit (128KX8) Quad SPI nvSRAM CY14V101QS-BK108XI Infineon Technologies 1: $31.37 1,006In Stock	Mfr. Part # CY14V101QS-BK108XI Mouser Part # 727-CY14V101QSBK108X	Infineon Technologies	NVRAM 1-Mbit (128KX8) Quad SPI nvSRAM Learn More about Infineon Technologies cypress semi CY14V101 quad SPI nvSRAM	Datasheet	1,006In Stock	$31.37 $29.06 $28.13 $27.46 View $26.77 $25.58 $24.70 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	FBGA-24	1 Mbit	SPI
EEPROM Auto 1024Kb SPI bus EEPROM M95M01-DWDW4TP/K STMicroelectronics 1: $5.19 7,575In Stock	Mfr. Part # M95M01-DWDW4TP/K Mouser Part # 511-M95M01-DWDW4TP/K	STMicroelectronics	EEPROM Auto 1024Kb SPI bus EEPROM	Datasheet	7,575In Stock	Cut Tape $5.19 $4.84 $4.71 $4.59 View Reel $3.56 $4.49 $4.34 $4.24 $4.13 $3.56 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	SPI
NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM CY14B101Q2-LHXI Infineon Technologies 1: $26.66 1,722In Stock	Mfr. Part # CY14B101Q2-LHXI Mouser Part # 727-CY14B101Q2LHXI	Infineon Technologies	NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM	Datasheet	1,722In Stock	$26.66 $24.71 $23.95 $23.36 View $22.79 $21.87 $21.63 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	DFN-8	1 Mbit	SPI
F-RAM 1M (128Kx8) 2.2-3.6V F-RAM FM28V100-TGTR Infineon Technologies 1: $43.42 2,236In Stock	Mfr. Part # FM28V100-TGTR Mouser Part # 877-FM28V100-TGTR	Infineon Technologies	F-RAM 1M (128Kx8) 2.2-3.6V F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	2,236In Stock	Cut Tape $43.42 $40.18 $38.92 $37.95 View Reel $33.97 $36.97 $35.57 $34.55 $33.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	TSOP-32	1 Mbit	Parallel
EEPROM 1MB I2C SERIAL EEPROM CAT24M01WI-GT3 onsemi 1: $1.66 109,592In Stock	Mfr. Part # CAT24M01WI-GT3 Mouser Part # 863-CAT24M01WI-GT3	onsemi	EEPROM 1MB I2C SERIAL EEPROM Learn More about onsemi oncmos	Datasheet	109,592In Stock	Cut Tape $1.66 $1.56 $1.52 $1.50 View Reel $1.30 $1.46 $1.42 $1.38 $1.35 $1.30 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1-Mbit I2C EEProm 256kB 1.7V to 5.5V M24M01-RDW6TP STMicroelectronics 1: $1.99 31,075In Stock NRND	Mfr. Part # M24M01-RDW6TP Mouser Part # 511-M24M01-RDW6TP NRND	STMicroelectronics	EEPROM 1-Mbit I2C EEProm 256kB 1.7V to 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	31,075In Stock	Cut Tape $1.99 $1.89 $1.83 $1.81 View Reel $1.28 $1.77 $1.72 $1.68 $1.61 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	2-Wire, I2C
EPROM 45NS, PLCC, IND TEMP, GREEN AT27C010-45JU-T Microchip Technology 1: $5.03 1,409In Stock	Mfr. Part # AT27C010-45JU-T Mouser Part # 579-AT27C010-45JU-T	Microchip Technology	EPROM 45NS, PLCC, IND TEMP, GREEN	Datasheet	1,409In Stock	Cut Tape $5.03 $4.62 Reel $4.38 $4.37 MouseReel Available	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45JU Microchip Technology 1: $5.68 2,848In Stock	Mfr. Part # AT27C1024-45JU Mouser Part # 556-AT27C1024-45JU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	2,848In Stock	$5.68 $5.59 $5.58 $5.54	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EPROM 1Mb (128Kx8) OTP 3V 70ns AT27LV010A-70JU Microchip Technology 1: $4.67 2,730In Stock	Mfr. Part # AT27LV010A-70JU Mouser Part # 556-AT27LV010A70JU	Microchip Technology	EPROM 1Mb (128Kx8) OTP 3V 70ns	Datasheet	2,730In Stock	$4.67 $4.65 $4.50 $4.38	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash 2.7V to 3.6V 1Mbit SPI Serial Flash SST25VF010A-33-4C-QAE-T Microchip Technology 1: $1.35 2,330In Stock	Mfr. Part # SST25VF010A-33-4C-QAE-T Mouser Part # 579-25VF010A34CQAET	Microchip Technology	NOR Flash 2.7V to 3.6V 1Mbit SPI Serial Flash	Datasheet	2,330In Stock	Cut Tape $1.35 $1.24 Reel $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	WSON-8	1 Mbit	SPI
EPROM 70NS PLCC IND GRN AT27C1024-70JU-T Microchip Technology 1: $6.11 873In Stock	Mfr. Part # AT27C1024-70JU-T Mouser Part # 556-AT27C102470JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	873In Stock	Cut Tape $6.11 Reel $5.58 MouseReel Available	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EEPROM 1024K 128KX8 1.8V SER EE 24AA1025T-I/SM Microchip Technology 1: $5.75 2,268In Stock	Mfr. Part # 24AA1025T-I/SM Mouser Part # 579-24AA1025T-I/SM	Microchip Technology	EEPROM 1024K 128KX8 1.8V SER EE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	2,268In Stock	Cut Tape $5.75 $5.36 Reel $4.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	2-Wire, I2C
NOR Flash 1 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25EU0011A-SSHN-T Renesas / Dialog 1: $0.65 11,996In Stock	Mfr. Part # AT25EU0011A-SSHN-T Mouser Part # 724-AT25EU0011ASSHNT	Renesas / Dialog	NOR Flash 1 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog dialog semi at25eu	Datasheet	11,996In Stock	Cut Tape $0.65 $0.618 $0.602 $0.589 View Reel $0.389 $0.577 $0.56 $0.547 $0.534 $0.389	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Narrow-8	1 Mbit	SPI
NVRAM 1Mb 3V 25ns 128K x 8 nvSRAM CY14B101LA-SP25XI Infineon Technologies 1: $56.03 229In Stock	Mfr. Part # CY14B101LA-SP25XI Mouser Part # 727-CY14B101LASP25XI	Infineon Technologies	NVRAM 1Mb 3V 25ns 128K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	229In Stock	$56.03 $51.82 $49.83 $48.58 View $47.36 $45.96 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	1 Mbit