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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 (CAD) 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: $18.04 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 $18.04 $17.97 $16.50 $16.44 View Reel $15.68 $16.11 $15.90 $15.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN 24CS256T-E/Q4B Microchip Technology 1: $0.922 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 $0.922 $0.92 $0.89 $0.876 Reel $0.86	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: $2.04 47,783In Stock	Mfr. Part # M24256-DRMN3TP/K Mouser Part # 511-M24256-DRMN3TP/K	STMicroelectronics	EEPROM Auto 256Kb serial I2C bus EEPROM	Datasheet	47,783In Stock	Cut Tape $2.04 $1.92 $1.87 $1.83 View Reel $1.40 $1.79 $1.73 $1.68 $1.64 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: $32.01 970In Stock	Mfr. Part # M48T35AV-10MH1F Mouser Part # 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	970In Stock	Cut Tape $32.01 $28.07 $26.34 $24.42 View Reel $22.55 $24.41 $22.56 $22.55 MouseReel Available	Min.: 1 Mult.: 1 : 936	NVRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 32kx8 - 2.5V 24LC256T-I/MS Microchip Technology 1: $1.76 15,724In Stock	Mfr. Part # 24LC256T-I/MS Mouser Part # 579-24LC256T-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	15,724In Stock	Cut Tape $1.76 $1.74 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT 70V261L25PFGI Renesas Electronics 1: $153.52 526In Stock	Mfr. Part # 70V261L25PFGI Mouser Part # 972-70V261L25PFGI	Renesas Electronics	SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT	Datasheet	526In Stock	$153.52 $139.58 $135.62 $132.18 View $130.35 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	256 kbit	Parallel
EEPROM 70NS PLCC IND GRN AT28HC256E-70JU-T Microchip Technology 1: $21.96 673In Stock	Mfr. Part # AT28HC256E-70JU-T Mouser Part # 556-AT28HC256E70JUT	Microchip Technology	EEPROM 70NS PLCC IND GRN	Datasheet	673In Stock	Cut Tape $21.96 $21.95 $20.02 Reel $19.99	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 25AA256-I/MF Microchip Technology 1: $2.62 1,338In Stock	Mfr. Part # 25AA256-I/MF Mouser Part # 579-25AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,338In Stock	$2.62 $2.52 $2.46	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256k, 32K X 8, 1.8V SER EE EXT 25AA256-E/P Microchip Technology 1: $2.56 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	$2.56 $2.52 $2.49	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 256K FAST PROG SDP - 90NS IND TEMP AT28HC256F-90JU Microchip Technology 1: $21.95 357In Stock	Mfr. Part # AT28HC256F-90JU Mouser Part # 556-AT28HC256F90JU	Microchip Technology	EEPROM 256K FAST PROG SDP - 90NS IND TEMP	Datasheet	357In Stock	$21.95 $21.05 $19.79 $19.68 View $19.14 $19.09 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: $2.07 1,585In 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	1,585In Stock	$2.07 $2.00 $1.94 $1.92 $1.90	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: $2.51 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	$2.51 $2.48 $2.43 $2.38	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: $2.00 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 $2.00	Min.: 4,000 Mult.: 4,000 : 4,000	EEPROM	SMD/SMT	SOIC-8	256 kbit	3-Wire, SPI
EPROM 70NS PLCC IND GRN AT27BV256-70JU-T Microchip Technology 1: $6.06 758In Stock	Mfr. Part # AT27BV256-70JU-T Mouser Part # 556-AT27BV25670JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	758In Stock	Cut Tape $6.06 $5.56 Reel $5.24 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: $3.57 669In Stock	Mfr. Part # AT27C256R-70JU-T Mouser Part # 556-AT27C256R70JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	669In Stock	Cut Tape $3.57 $3.51 Reel $3.50 $3.43	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: $2.71 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 $2.71 $2.49 Reel $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-XHL-T Microchip Technology 5,000: $1.24 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 $1.24	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	3-Wire, SPI
EEPROM 70NS, SOIC, IND TEMP, GREEN AT28HC256-70SU-T Microchip Technology 1: $18.30 905In Stock	Mfr. Part # AT28HC256-70SU-T Mouser Part # 556-AT28HC256-70SU-T	Microchip Technology	EEPROM 70NS, SOIC, IND TEMP, GREEN	Datasheet	905In Stock	Cut Tape $18.30 Reel $18.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 25AA256-I/P Microchip Technology 1: $2.48 1,439In Stock	Mfr. Part # 25AA256-I/P Mouser Part # 579-25AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,439In Stock	$2.48 $2.46 $2.38 $2.33	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/MF Microchip Technology 1: $2.84 1,750In Stock	Mfr. Part # 25LC256-E/MF Mouser Part # 579-25LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,750In Stock	$2.84 $2.81 $2.65 $2.58	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK) NV25256MUW3VLTBG onsemi 1: $0.648 2,783In Stock	Mfr. Part # NV25256MUW3VLTBG Mouser Part # 863-NV25256MUW3VLTBG	onsemi	EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN WDFNW8 (WETTABLE FLANK)	Datasheet	2,783In Stock	Cut Tape $0.648 $0.606 $0.592 $0.579 View Reel $0.507 $0.567 $0.552 $0.539 $0.526 $0.507	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	WDFNW-8	256 kbit	SPI
F-RAM 256K (32Kx8) 60ns F-RAM Infineon Technologies FM28V020-SGTR FM28V020-SGTR Infineon Technologies 1: $27.85 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 $27.85 $25.83 $25.01 $24.41 View Reel $21.84 $23.80 $23.03 $22.44 $21.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: $46.50 346In Stock	Mfr. Part # M48T35AV-10PC1 Mouser Part # 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	346In Stock	$46.50 $37.14 $34.68 $32.86 $31.78	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM 256K (32K X 8) 2-WI 1.8V AT24C256C-MAHL-T Microchip Technology 5,000: $0.749 10,000In Stock	Mfr. Part # AT24C256C-MAHL-T Mouser Part # 556-AT24C256C-MAHL-T	Microchip Technology	EEPROM 256K (32K X 8) 2-WI 1.8V	Datasheet	10,000In Stock	Reel $0.749	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	2-Wire, I2C
EEPROM 256K, 32K x 8, 1.8V SER EE, ExT 24AA256T-E/ST Microchip Technology 1: $1.89 1,945In Stock	Mfr. Part # 24AA256T-E/ST Mouser Part # 579-24AA256T-E/ST	Microchip Technology	EEPROM 256K, 32K x 8, 1.8V SER EE, ExT	Datasheet	1,945In Stock	Cut Tape $1.89 $1.73 Reel $1.64	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C