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256 kbit Memory ICs

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Memory Size = 256 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 150NS, SOIC, IND TEMP, GREEN AT28C256-15SU-T Microchip Technology 1: S/ 48.77 1,644In Stock	Mfr. Part # AT28C256-15SU-T Mouser Part # 556-AT28C256-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	1,644In Stock	Cut Tape S/ 48.77 S/ 48.58 S/ 44.61 S/ 44.45 View Reel S/ 42.39 S/ 43.56 S/ 42.97 S/ 42.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: S/ 86.53 977In Stock	Mfr. Part # M48T35AV-10MH1F Mouser Part # 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	977In Stock	Cut Tape S/ 86.53 S/ 75.86 S/ 71.19 S/ 66.02 View Reel S/ 60.96 S/ 65.98 S/ 61.00 S/ 60.96 MouseReel Available	Min.: 1 Mult.: 1 : 936	NVRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN 24CS256T-E/Q4B Microchip Technology 1: S/ 2.49 4,999In Stock	Mfr. Part # 24CS256T-E/Q4B Mouser Part # 579-24CS256T-E/Q4B	Microchip Technology	EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN	Datasheet	4,999In Stock	Cut Tape S/ 2.49 S/ 2.41 S/ 2.37 Reel S/ 2.32	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	I2C
EEPROM Auto 256Kb serial I2C bus EEPROM M24256-DRMN3TP/K STMicroelectronics 1: S/ 5.53 47,786In Stock	Mfr. Part # M24256-DRMN3TP/K Mouser Part # 511-M24256-DRMN3TP/K	STMicroelectronics	EEPROM Auto 256Kb serial I2C bus EEPROM	Datasheet	47,786In Stock	Cut Tape S/ 5.53 S/ 5.18 S/ 5.06 S/ 4.94 View Reel S/ 3.78 S/ 4.83 S/ 4.67 S/ 4.55 S/ 4.44 S/ 3.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT 70V261L25PFGI Renesas Electronics 1: S/ 414.98 526In Stock	Mfr. Part # 70V261L25PFGI Mouser Part # 972-70V261L25PFGI	Renesas Electronics	SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT	Datasheet	526In Stock	S/ 414.98 S/ 377.30 S/ 366.60 S/ 357.29 View S/ 352.35 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	256 kbit	Parallel
F-RAM 256K (32Kx8) 60ns F-RAM Infineon Technologies FM28V020-SGTR FM28V020-SGTR Infineon Technologies 1: S/ 75.28 1,855In Stock	Mfr. Part # FM28V020-SGTR Mouser Part # 877-FM28V020-SGTR	Infineon Technologies	F-RAM 256K (32Kx8) 60ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	1,855In Stock	Cut Tape S/ 75.28 S/ 69.83 S/ 67.61 S/ 65.98 View Reel S/ 59.05 S/ 64.34 S/ 62.24 S/ 60.65 S/ 59.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
EPROM 70NS PLCC IND GRN AT27BV256-70JU-T Microchip Technology 1: S/ 16.39 758In Stock	Mfr. Part # AT27BV256-70JU-T Mouser Part # 556-AT27BV25670JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	758In Stock	Cut Tape S/ 16.39 S/ 15.03 Reel S/ 14.17 MouseReel Available	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EPROM 70NS PLCC IND GRN AT27C256R-70JU-T Microchip Technology 1: S/ 9.65 669In Stock	Mfr. Part # AT27C256R-70JU-T Mouser Part # 556-AT27C256R70JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	669In Stock	Cut Tape S/ 9.65 S/ 9.50 Reel S/ 9.46 S/ 9.26	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 256k 32KX8 2.5V SER EE EXT 25LC256T-E/SM Microchip Technology 1: S/ 7.32 4,200In Stock	Mfr. Part # 25LC256T-E/SM Mouser Part # 579-25LC256T-E/SM	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE EXT	Datasheet	4,200In Stock	Cut Tape S/ 7.32 S/ 6.73 Reel S/ 6.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
F-RAM FRAM CY15B256J-SXA Infineon Technologies 1: S/ 40.52 345In Stock	Mfr. Part # CY15B256J-SXA Mouser Part # 727-CY15B256J-SXA	Infineon Technologies	F-RAM FRAM	Datasheet	345In Stock	S/ 40.52 S/ 37.68 S/ 36.51 S/ 34.84 View S/ 34.57 S/ 33.83 S/ 32.58 S/ 31.88 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	256 kbit	I2C
EEPROM 256K FAST PROG SDP - 90NS IND TEMP AT28HC256F-90JU Microchip Technology 1: S/ 59.32 357In Stock	Mfr. Part # AT28HC256F-90JU Mouser Part # 556-AT28HC256F90JU	Microchip Technology	EEPROM 256K FAST PROG SDP - 90NS IND TEMP	Datasheet	357In Stock	S/ 59.32 S/ 56.91 S/ 53.48 S/ 53.21 View S/ 51.73 S/ 51.61 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/SN Microchip Technology 1: S/ 5.61 1,620In Stock	Mfr. Part # 23K256-E/SN Mouser Part # 579-23K256-E/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	1,620In Stock	S/ 5.61 S/ 5.41 S/ 5.25 S/ 5.18 S/ 5.14	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256k, 32K X 8, 1.8V SER EE EXT 25AA256-E/ST Microchip Technology 1: S/ 6.77 5,424In Stock	Mfr. Part # 25AA256-E/ST Mouser Part # 579-25AA256-E/ST	Microchip Technology	EEPROM 256k, 32K X 8, 1.8V SER EE EXT	Datasheet	5,424In Stock	S/ 6.77 S/ 6.70 S/ 6.58 S/ 6.42	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC AT25256B-SSPDGV-T Microchip Technology 4,000: S/ 5.41 4,000In Stock	Mfr. Part # AT25256B-SSPDGV-T Mouser Part # 579-AT25256BSSPDGV-T	Microchip Technology	EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC	Datasheet	4,000In Stock	Reel S/ 5.41	Min.: 4,000 Mult.: 4,000 : 4,000	EEPROM	SMD/SMT	SOIC-8	256 kbit	3-Wire, SPI
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: S/ 47.41 261In Stock	Mfr. Part # AT28HC256E-12SU Mouser Part # 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	S/ 47.41 S/ 46.63 S/ 45.43 S/ 44.34 Quote Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-XHL-T Microchip Technology 5,000: S/ 3.34 5,000In Stock	Mfr. Part # AT25256B-XHL-T Mouser Part # 556-AT25256B-XHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	5,000In Stock	Reel S/ 3.34	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	3-Wire, SPI
EEPROM 256k, 32K X 8, 1.8V SER EE EXT 25AA256-E/P Microchip Technology 1: S/ 6.93 1,041In Stock	Mfr. Part # 25AA256-E/P Mouser Part # 579-25AA256-E/P	Microchip Technology	EEPROM 256k, 32K X 8, 1.8V SER EE EXT	Datasheet	1,041In Stock	S/ 6.93 S/ 6.81 S/ 6.73	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 70NS PLCC IND GRN AT28HC256E-70JU-T Microchip Technology 1: S/ 59.36 673In Stock	Mfr. Part # AT28HC256E-70JU-T Mouser Part # 556-AT28HC256E70JUT	Microchip Technology	EEPROM 70NS PLCC IND GRN	Datasheet	673In Stock	Cut Tape S/ 59.36 S/ 59.32 S/ 54.11 Reel S/ 54.03	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 25AA256-I/MF Microchip Technology 1: S/ 7.08 1,338In Stock	Mfr. Part # 25AA256-I/MF Mouser Part # 579-25AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,338In Stock	S/ 7.08 S/ 6.81 S/ 6.66	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: S/ 59.32 460In Stock	Mfr. Part # CY14B256PA-SFXI Mouser Part # 727-CY14B256PA-SFXI	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	460In Stock	S/ 59.32 S/ 55.04 S/ 52.24 S/ 50.95 View S/ 50.21 S/ 48.93 S/ 47.84 S/ 47.18 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI
EEPROM 32kx8 - 1.8V 25AA256-I/P Microchip Technology 1: S/ 6.70 1,439In Stock	Mfr. Part # 25AA256-I/P Mouser Part # 579-25AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,439In Stock	S/ 6.70 S/ 6.66 S/ 6.42 S/ 6.31	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/MF Microchip Technology 1: S/ 7.67 1,750In Stock	Mfr. Part # 25LC256-E/MF Mouser Part # 579-25LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,750In Stock	S/ 7.67 S/ 7.59 S/ 7.16 S/ 6.97	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256Kb Serial I2C S-24C256CI-J8T1U4 ABLIC 1: S/ 7.63 7,218In Stock	Mfr. Part # S-24C256CI-J8T1U4 Mouser Part # 628-S-24C256CIJ8T1U4	ABLIC	EEPROM 256Kb Serial I2C	Datasheet	7,218In Stock	Cut Tape S/ 7.63 S/ 7.32 S/ 7.20 S/ 7.08 View Reel S/ 5.84 S/ 7.01 S/ 6.85 S/ 6.81 S/ 6.07 S/ 5.84 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOP-8	256 kbit	2-Wire
SRAM GENERAL SALES (ULP) N25S830HAT22IT onsemi 1: S/ 9.26 5,970In Stock	Mfr. Part # N25S830HAT22IT Mouser Part # 863-N25S830HAT22IT	onsemi	SRAM GENERAL SALES (ULP)	Datasheet	5,970In Stock	Cut Tape S/ 9.26 S/ 8.68 S/ 8.45 S/ 8.25 View Reel S/ 5.92 S/ 8.06 S/ 7.79 S/ 7.63 S/ 6.50 S/ 5.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM Auto 256Kb SPI bus EEPROM M95256-DWDW4TP/K STMicroelectronics 1: S/ 7.90 2,615In Stock	Mfr. Part # M95256-DWDW4TP/K Mouser Part # 511-M95256-DWDW4TP/K	STMicroelectronics	EEPROM Auto 256Kb SPI bus EEPROM	Datasheet	2,615In Stock	Cut Tape S/ 7.90 S/ 7.40 S/ 7.20 S/ 7.05 View Reel S/ 5.99 S/ 6.85 S/ 6.66 S/ 6.50 S/ 6.34 S/ 5.99 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI