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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 (GBP) 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: £9.41 1,644In 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	1,644In Stock	Cut Tape £9.41 £9.37 £8.61 £8.57 View Reel £8.20 £8.40 £8.28 £8.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: £16.69 977In Stock	Mfr. Part No. M48T35AV-10MH1F Mouser Part No 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	977In Stock	Cut Tape £16.69 £14.63 £13.73 £12.74 View Reel £11.76 £12.73 £11.77 £11.76 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: £0.48 4,999In Stock	Mfr. Part No. 24CS256T-E/Q4B Mouser Part No 579-24CS256T-E/Q4B	Microchip Technology	EEPROM 256K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN	Datasheet	4,999In Stock	Cut Tape £0.48 £0.464 £0.457 Reel £0.448	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: £1.07 47,836In Stock	Mfr. Part No. M24256-DRMN3TP/K Mouser Part No 511-M24256-DRMN3TP/K	STMicroelectronics	EEPROM Auto 256Kb serial I2C bus EEPROM	Datasheet	47,836In Stock	Cut Tape £1.07 £0.995 £0.978 £0.952 View Reel £0.73 £0.934 £0.899 £0.882 £0.856 £0.73 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: £80.04 526In Stock	Mfr. Part No. 70V261L25PFGI Mouser Part No 972-70V261L25PFGI	Renesas Electronics	SRAM 16Kx16,3.3V DUAL- PORT RAM w/INT	Datasheet	526In Stock	£80.04 £72.77 £70.70 £68.91 View £67.96 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: £14.52 1,855In Stock	Mfr. Part No. FM28V020-SGTR Mouser Part No 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 £14.52 £13.47 £13.04 £12.73 View Reel £11.39 £12.41 £12.00 £11.70 £11.39 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: £3.16 758In Stock	Mfr. Part No. AT27BV256-70JU-T Mouser Part No 556-AT27BV25670JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	758In Stock	Cut Tape £3.16 £2.90 Reel £2.73 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: £1.86 669In Stock	Mfr. Part No. AT27C256R-70JU-T Mouser Part No 556-AT27C256R70JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	669In Stock	Cut Tape £1.86 £1.83 Reel £1.82	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: £1.41 4,200In Stock	Mfr. Part No. 25LC256T-E/SM Mouser Part No 579-25LC256T-E/SM	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE EXT	Datasheet	4,200In Stock	Cut Tape £1.41 £1.30 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
F-RAM FRAM CY15B256J-SXA Infineon Technologies 1: £7.81 345In Stock	Mfr. Part No. CY15B256J-SXA Mouser Part No 727-CY15B256J-SXA	Infineon Technologies	F-RAM FRAM	Datasheet	345In Stock	£7.81 £7.26 £7.05 £6.72 View £6.67 £6.52 £6.29 £6.15 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: £11.45 357In Stock	Mfr. Part No. AT28HC256F-90JU Mouser Part No 556-AT28HC256F90JU	Microchip Technology	EEPROM 256K FAST PROG SDP - 90NS IND TEMP	Datasheet	357In Stock	£11.45 £10.97 £10.32 £10.27 View £9.98 £9.95	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: £1.08 1,620In Stock	Mfr. Part No. 23K256-E/SN Mouser Part No 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	£1.08 £1.05 £1.01 £1.00	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: £1.31 5,424In Stock	Mfr. Part No. 25AA256-E/ST Mouser Part No 579-25AA256-E/ST	Microchip Technology	EEPROM 256k, 32K X 8, 1.8V SER EE EXT	Datasheet	5,424In Stock	£1.31 £1.29 £1.27 £1.24	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: £1.05 4,000In Stock	Mfr. Part No. AT25256B-SSPDGV-T Mouser Part No 579-AT25256BSSPDGV-T	Microchip Technology	EEPROM 2.5-5.5v, 5MHz, A-Tmp, 8-SOIC	Datasheet	4,000In Stock	Reel £1.05	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: £9.14 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	£9.14 £8.99 £8.76 £8.56 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: £0.645 5,000In Stock	Mfr. Part No. AT25256B-XHL-T Mouser Part No 556-AT25256B-XHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	5,000In Stock	Reel £0.645	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: £1.34 1,041In Stock	Mfr. Part No. 25AA256-E/P Mouser Part No 579-25AA256-E/P	Microchip Technology	EEPROM 256k, 32K X 8, 1.8V SER EE EXT	Datasheet	1,041In Stock	£1.34 £1.32 £1.30	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 70NS PLCC IND GRN AT28HC256E-70JU-T Microchip Technology 1: £11.45 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 £11.45 £10.43 Reel £10.42	Min.: 1 Mult.: 1 : 750	EEPROM	SMD/SMT	PLCC-32	256 kbit	Parallel
EEPROM 32kx8 - 1.8V 25AA256-I/MF Microchip Technology 1: £1.37 1,338In Stock	Mfr. Part No. 25AA256-I/MF Mouser Part No 579-25AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,338In Stock	£1.37 £1.34	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: £11.45 460In Stock	Mfr. Part No. CY14B256PA-SFXI Mouser Part No 727-CY14B256PA-SFXI	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	460In Stock	£11.45 £10.62 £10.07 £9.83 View £9.68 £9.44 £9.23 £9.10 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI
EEPROM 32kx8 - 1.8V 25AA256-I/P Microchip Technology 1: £1.29 1,439In Stock	Mfr. Part No. 25AA256-I/P Mouser Part No 579-25AA256-I/P	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,439In Stock	£1.29 £1.28 £1.24 £1.21	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/MF Microchip Technology 1: £1.48 1,750In Stock	Mfr. Part No. 25LC256-E/MF Mouser Part No 579-25LC256-E/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	1,750In Stock	£1.48 £1.47 £1.38 £1.37	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 256Kb Serial I2C S-24C256CI-J8T1U4 ABLIC 1: £1.48 7,218In Stock	Mfr. Part No. S-24C256CI-J8T1U4 Mouser Part No 628-S-24C256CIJ8T1U4	ABLIC	EEPROM 256Kb Serial I2C	Datasheet	7,218In Stock	Cut Tape £1.48 £1.41 £1.39 £1.37 View Reel £1.13 £1.35 £1.32 £1.17 £1.13 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOP-8	256 kbit	2-Wire
SRAM GENERAL SALES (ULP) N25S830HAT22IT onsemi 1: £1.79 5,970In Stock	Mfr. Part No. N25S830HAT22IT Mouser Part No 863-N25S830HAT22IT	onsemi	SRAM GENERAL SALES (ULP)	Datasheet	5,970In Stock	Cut Tape £1.79 £1.68 £1.63 £1.59 View Reel £1.14 £1.55 £1.50 £1.48 £1.26 £1.14 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: £1.53 2,615In Stock	Mfr. Part No. M95256-DWDW4TP/K Mouser Part No 511-M95256-DWDW4TP/K	STMicroelectronics	EEPROM Auto 256Kb SPI bus EEPROM	Datasheet	2,615In Stock	Cut Tape £1.53 £1.42 £1.39 £1.36 View Reel £1.15 £1.32 £1.28 £1.26 £1.22 £1.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI