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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 (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 150NS, SOIC, IND TEMP, GREEN AT28C256-15SU-T Microchip Technology 1: $12.53 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 $12.53 $12.48 $11.46 $11.42 View Reel $10.89 $11.19 $11.04 $10.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: $22.23 977In Stock	Mfr. Part # M48T35AV-10MH1F Mouser Part # 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	977In Stock	Cut Tape $22.23 $19.49 $18.29 $16.96 View Reel $15.66 $16.95 $15.67 $15.66 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: $0.64 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 $0.64 $0.639 $0.618 $0.608 Reel $0.597	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: $1.42 47,836In Stock	Mfr. Part # M24256-DRMN3TP/K Mouser Part # 511-M24256-DRMN3TP/K	STMicroelectronics	EEPROM Auto 256Kb serial I2C bus EEPROM	Datasheet	47,836In Stock	Cut Tape $1.42 $1.33 $1.30 $1.27 View Reel $0.972 $1.24 $1.20 $1.17 $1.14 $0.972 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: $106.61 526In Stock	Mfr. Part # 70V261L25PFGI Mouser Part # 972-70V261L25PFGI	Renesas Electronics	SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT	Datasheet	526In Stock	$106.61 $96.93 $94.18 $91.79 View $90.52 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: $19.34 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 $19.34 $17.94 $17.37 $16.95 View Reel $15.17 $16.53 $15.99 $15.58 $15.17 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: $4.21 758In Stock	Mfr. Part # AT27BV256-70JU-T Mouser Part # 556-AT27BV25670JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	758In Stock	Cut Tape $4.21 $3.86 Reel $3.64 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: $2.48 669In Stock	Mfr. Part # AT27C256R-70JU-T Mouser Part # 556-AT27C256R70JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	669In Stock	Cut Tape $2.48 $2.44 Reel $2.43 $2.38	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: $1.88 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 $1.88 $1.73 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
F-RAM FRAM CY15B256J-SXA Infineon Technologies 1: $10.41 345In Stock	Mfr. Part # CY15B256J-SXA Mouser Part # 727-CY15B256J-SXA	Infineon Technologies	F-RAM FRAM	Datasheet	345In Stock	$10.41 $9.68 $9.38 $8.95 View $8.88 $8.69 $8.37 $8.19 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: $15.24 357In Stock	Mfr. Part # AT28HC256F-90JU Mouser Part # 556-AT28HC256F90JU	Microchip Technology	EEPROM 256K FAST PROG SDP - 90NS IND TEMP	Datasheet	357In Stock	$15.24 $14.62 $13.74 $13.67 View $13.29 $13.26 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: $1.44 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	$1.44 $1.39 $1.35 $1.33 $1.32	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: $1.74 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	$1.74 $1.72 $1.69 $1.65	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: $1.39 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 $1.39	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: $12.18 261In Stock	Mfr. Part # AT28HC256E-12SU Mouser Part # 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	$12.18 $11.98 $11.67 $11.39 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: $0.859 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 $0.859	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: $1.78 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	$1.78 $1.75 $1.73	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 70NS PLCC IND GRN AT28HC256E-70JU-T Microchip Technology 1: $15.25 673In Stock	Mfr. Part # AT28HC256E-70JU-T Mouser Part # 556-AT28HC256E70JUT	Microchip Technology	EEPROM 70NS PLCC IND GRN	Datasheet	673In Stock	Cut Tape $15.25 $15.24 $13.90 Reel $13.88	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 25AA256-I/MF Microchip Technology 1: $1.82 1,338In Stock	Mfr. Part # 25AA256-I/MF Mouser Part # 579-25AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,338In Stock	$1.82 $1.75 $1.71	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: $15.24 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	$15.24 $14.14 $13.42 $13.09 View $12.90 $12.57 $12.29 $12.12 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI
EEPROM 32kx8 - 1.8V 25AA256-I/P Microchip Technology 1: $1.72 1,439In Stock	Mfr. Part # 25AA256-I/P Mouser Part # 579-25AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,439In Stock	$1.72 $1.71 $1.65 $1.62	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/MF Microchip Technology 1: $1.97 1,750In Stock	Mfr. Part # 25LC256-E/MF Mouser Part # 579-25LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,750In Stock	$1.97 $1.95 $1.84 $1.79	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256Kb Serial I2C S-24C256CI-J8T1U4 ABLIC 1: $1.96 7,218In Stock	Mfr. Part # S-24C256CI-J8T1U4 Mouser Part # 628-S-24C256CIJ8T1U4	ABLIC	EEPROM 256Kb Serial I2C	Datasheet	7,218In Stock	Cut Tape $1.96 $1.88 $1.85 $1.82 View Reel $1.50 $1.80 $1.76 $1.75 $1.56 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOP-8	256 kbit	2-Wire
SRAM GENERAL SALES (ULP) N25S830HAT22IT onsemi 1: $2.38 5,970In Stock	Mfr. Part # N25S830HAT22IT Mouser Part # 863-N25S830HAT22IT	onsemi	SRAM GENERAL SALES (ULP)	Datasheet	5,970In Stock	Cut Tape $2.38 $2.23 $2.17 $2.12 View Reel $1.52 $2.07 $2.00 $1.96 $1.67 $1.52 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: $2.03 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 $2.03 $1.90 $1.85 $1.81 View Reel $1.54 $1.76 $1.71 $1.67 $1.63 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI