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4.5 V Memory ICs

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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
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G-10ZSXI Infineon Technologies 1: $15.92 2,088In Stock	Mfr. Part No. CY7C1041G-10ZSXI Mouser Part No 727-CY7C1041G-10ZSXI	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	2,088In Stock	$15.92 $14.79 $14.33 $13.99 View $13.65 $13.20 $12.87 $12.54 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C256-15SU-T Microchip Technology 1: $12.54 1,645In Stock	Mfr. Part No. AT28C256-15SU-T Mouser Part No 556-AT28C256-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	1,645In Stock	Cut Tape $12.54 $12.48 $11.47 $11.42 View Reel $10.92 $11.19 $11.04 $10.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
SRAM ASYNC SRAMS CY7C1049G-10VXIT Infineon Technologies 1: $17.06 2,162In Stock	Mfr. Part No. CY7C1049G-10VXIT Mouser Part No 727-CY7C1049G-10VXIT	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress fast async sram	Datasheet	2,162In Stock	Cut Tape $17.06 $15.84 $15.36 $14.99 Reel $13.78 View $14.62 $14.14 $13.43 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
NVRAM 64K (8KX8) 100ns M48Z18-100PC1 STMicroelectronics 1: $42.10 560In Stock	Mfr. Part No. M48Z18-100PC1 Mouser Part No 511-M48Z1810PC1	STMicroelectronics	NVRAM 64K (8KX8) 100ns	Datasheet	560In Stock	$42.10 $38.90 $37.40 $36.72 View $30.95 $30.94	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	64 kbit	Parallel
EEPROM 120NS, PLCC, IND TEMP, GREEN AT28C010E-12JU-T Microchip Technology 1: $60.34 542In Stock	Mfr. Part No. AT28C010E-12JU-T Mouser Part No 556-AT28C010E-12JU-T	Microchip Technology	EEPROM 120NS, PLCC, IND TEMP, GREEN	Datasheet	542In Stock	Cut Tape $60.34 $56.99 Reel $55.21 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	1 Mbit	Parallel
EEPROM 150NS, PLCC, IND TEMP, GREEN - test to 105C AT28C64B-15JU-235 Microchip Technology 1: $4.51 389In Stock 750Expected 2026/11/02	Mfr. Part No. AT28C64B-15JU-235 Mouser Part No 556-AT28C64B-15JU235	Microchip Technology	EEPROM 150NS, PLCC, IND TEMP, GREEN - test to 105C	Datasheet	389In Stock 750Expected 2026/11/02	Cut Tape $4.51 $4.33 $4.18 Reel $4.18	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	64 kbit	Parallel
SRAM 16Mb MoBL SRAM With ECC CY62167G-45ZXI Infineon Technologies 1: $20.77 165In Stock	Mfr. Part No. CY62167G-45ZXI Mouser Part No 727-CY62167G-45ZXI	Infineon Technologies	SRAM 16Mb MoBL SRAM With ECC Learn More about Infineon Technologies cypress cy62 sram	Datasheet	165In Stock	$20.77 $19.27 $19.26 $17.93 View $17.68 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-I-48	16 Mbit	Parallel
EPROM 70NS PLCC IND GRN AT27C1024-70JU-T Microchip Technology 1: $4.70 874In Stock	Mfr. Part No. AT27C1024-70JU-T Mouser Part No 556-AT27C102470JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	874In Stock	Cut Tape $4.70 Reel $4.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	1 Mbit	Parallel
EEPROM 512x8 - 5V 25C040T-E/SN Microchip Technology 1: $0.83 2,866In Stock	Mfr. Part No. 25C040T-E/SN Mouser Part No 579-25C040T-E/SN	Microchip Technology	EEPROM 512x8 - 5V	Datasheet	2,866In Stock	Cut Tape $0.83 $0.827 $0.777 Reel $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
SRAM 16Mb 1M x16 Low Power SRAM CY62167ELL-45ZXI Infineon Technologies 1: $23.11 142In Stock	Mfr. Part No. CY62167ELL-45ZXI Mouser Part No 727-CY62167ELL-45ZXI	Infineon Technologies	SRAM 16Mb 1M x16 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	142In Stock	$23.11 $21.40 $20.72 $20.22 View $19.71 $19.06 $18.19 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-48	16 Mbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: $12.18 261In Stock	Mfr. Part No. AT28HC256E-12SU Mouser Part No 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	$12.18 $11.98 $11.68 $11.40 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256x8 24C02C/SN Microchip Technology 1: $0.35 4,476In Stock	Mfr. Part No. 24C02C/SN Mouser Part No 579-24C02CSN	Microchip Technology	EEPROM 256x8	Datasheet	4,476In Stock	$0.35 $0.34 $0.336 $0.331 $0.323	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 8kx8 - 2.5V 25LC640T-E/SN Microchip Technology 1: $1.08 2,036In Stock	Mfr. Part No. 25LC640T-E/SN Mouser Part No 579-25LC640T-E/SN	Microchip Technology	EEPROM 8kx8 - 2.5V	Datasheet	2,036In Stock	Cut Tape $1.08 $1.04 $0.926 Reel $0.833 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	64 kbit	SPI
EEPROM 64x16 93C46BT-I/OT Microchip Technology 1: $0.311 8,612In Stock	Mfr. Part No. 93C46BT-I/OT Mouser Part No 579-93C46BT-I/OT	Microchip Technology	EEPROM 64x16	Datasheet	8,612In Stock	Cut Tape $0.311 $0.306 $0.297 Reel $0.263 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-6	1 kbit	3-Wire, Microwire
SRAM 1Mb 45ns 128K x 8 Low Power SRAM CY62128ELL-45SXIT Infineon Technologies 1: $3.31 2,491In Stock	Mfr. Part No. CY62128ELL-45SXIT Mouser Part No 727-CY62128ELL45SXIT	Infineon Technologies	SRAM 1Mb 45ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2,491In Stock	Cut Tape $3.31 $3.09 $3.00 $2.94 Reel $2.66 View $2.87 $2.78 $2.74 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	SOIC-32	1 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXIT Infineon Technologies 1: $6.47 1,933In Stock	Mfr. Part No. CY62148ELL-55SXIT Mouser Part No 727-CY62148ELL55SXIT	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,933In Stock	Cut Tape $6.47 $6.02 $5.84 $5.71 Reel $5.12 View $5.57 $5.40 $5.26 $4.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041GN-10ZSXIT Infineon Technologies 1: $11.89 1,367In Stock	Mfr. Part No. CY7C1041GN-10ZSXIT Mouser Part No 727-CY7C1041GN10ZSIT	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	1,367In Stock	Cut Tape $11.89 $11.04 $10.69 $10.44 View Reel $9.35 $10.18 $9.85 $9.61 $9.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
EEPROM 70NS PLCC IND GRN AT28HC256E-70JU-T Microchip Technology 1: $15.26 673In Stock	Mfr. Part No. AT28HC256E-70JU-T Mouser Part No 556-AT28HC256E70JUT	Microchip Technology	EEPROM 70NS PLCC IND GRN	Datasheet	673In Stock	Cut Tape $15.26 $15.25 $13.90 Reel $13.89	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 120NS SOIC IND GRN AT28HC64BF-12SU-T Microchip Technology 1: $7.32 1,806In Stock	Mfr. Part No. AT28HC64BF-12SU-T Mouser Part No 556-AT28HC64BF12SUT	Microchip Technology	EEPROM 120NS SOIC IND GRN	Datasheet	1,806In Stock	Cut Tape $7.32 $6.87 Reel $6.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 4kx8 - 5V 25C320T-I/SN Microchip Technology 1: $0.90 4,094In Stock	Mfr. Part No. 25C320T-I/SN Mouser Part No 579-25C320T-I/SN	Microchip Technology	EEPROM 4kx8 - 5V	Datasheet	4,094In Stock	Cut Tape $0.90 $0.848 Reel $0.805 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	32 kbit	SPI
NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose Flash SST39SF020A-70-4I-NHE-T Microchip Technology 1: $2.59 1,076In Stock	Mfr. Part No. SST39SF020A-70-4I-NHE-T Mouser Part No 579-39SF020A7INHET	Microchip Technology	NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose Flash	Datasheet	1,076In Stock	Cut Tape $2.59 $2.28 Reel $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	2 Mbit	Parallel
SRAM 4Mb 45ns 512K x 8 Low Power SRAM CY62148ELL-45ZSXIT Infineon Technologies 1: $7.14 1,214In Stock	Mfr. Part No. CY62148ELL-45ZSXIT Mouser Part No 727-CY2148ELL45ZSXIT	Infineon Technologies	SRAM 4Mb 45ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,214In Stock	Cut Tape $7.14 $6.65 $6.45 $6.29 View Reel $5.21 $6.14 $5.94 $5.79 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel
SRAM 1Mb 55ns 128K x 8 Low Power SRAM CY62128ELL-55ZAXE Infineon Technologies 1: $5.91 563In Stock	Mfr. Part No. CY62128ELL-55ZAXE Mouser Part No 727-CY62128ELL55ZAXE	Infineon Technologies	SRAM 1Mb 55ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	563In Stock	$5.91 $5.51 $5.34 $5.22 View $5.11 $4.93 $4.80 $4.68 $4.56	Min.: 1 Mult.: 1	SRAM	SMD/SMT	STSOP-32	1 Mbit	Parallel
SRAM MICROPOWER SRAMS CY62158H-45ZSXI Infineon Technologies 1: $12.49 407In Stock	Mfr. Part No. CY62158H-45ZSXI Mouser Part No 727-CY62158H-45ZSXI	Infineon Technologies	SRAM MICROPOWER SRAMS	Datasheet	407In Stock	$12.49 $11.58 $11.22 $10.94 View $10.62 $10.30 $10.04 $9.89 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	8 Mbit	Parallel
F-RAM 64Kb Serial I2C 5V FRAM FM24C64B-G Infineon Technologies 1: $3.50 4,173In Stock	Mfr. Part No. FM24C64B-G Mouser Part No 877-FM24C64B-G	Infineon Technologies	F-RAM 64Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	4,173In Stock	$3.50 $3.27 $3.17 $3.11 View $3.04 $2.94 $2.90 $2.11	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	64 kbit	I2C