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SOIC-28 Memory ICs

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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: £9.64 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 £9.64 Reel £8.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
NVRAM 256K (32Kx8) 100ns M48T35AV-10MH1F STMicroelectronics 1: £16.03 987In Stock	Mfr. Part No. M48T35AV-10MH1F Mouser Part No 511-M48T35AV-10MH1F	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	987In Stock	Cut Tape £16.03 £13.76 £12.91 £12.76 View Reel £11.23 £11.99 £11.97 £11.62 £11.23 MouseReel Available	Min.: 1 Mult.: 1 : 936	NVRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 70NS, SOIC, IND TEMP, GREEN AT28HC256-70SU-T Microchip Technology 1: £11.96 1,006In Stock	Mfr. Part No. AT28HC256-70SU-T Mouser Part No 556-AT28HC256-70SU-T	Microchip Technology	EEPROM 70NS, SOIC, IND TEMP, GREEN	Datasheet	1,006In Stock	Cut Tape £11.96 Reel £11.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 1M 5V SDP - 120NS IND TEMP AT28HC64B-12SU Microchip Technology 1: £5.48 218In Stock	Mfr. Part No. AT28HC64B-12SU Mouser Part No 556-AT28HC64B12SU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	218In Stock	£5.48 £5.27 £5.08	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 200NS SOIC IND GRN AT28BV64B-20SU-T Microchip Technology 1: £4.76 759In Stock	Mfr. Part No. AT28BV64B-20SU-T Mouser Part No 556-AT28BV64B20SUT	Microchip Technology	EEPROM 200NS SOIC IND GRN	Datasheet	759In Stock	Cut Tape £4.76 Reel £4.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: £9.75 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	£9.75 £9.39 £9.02	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
FIFO 4K X 9 ASYNC FIFO 7204L12SOG Renesas Electronics 1: £26.30 152In Stock	Mfr. Part No. 7204L12SOG Mouser Part No 972-7204L12SOG	Renesas Electronics	FIFO 4K X 9 ASYNC FIFO	Datasheet	152In Stock	£26.30 £24.35 £23.57 £22.99 View £22.37 £18.26	Min.: 1 Mult.: 1	FIFO	SMD/SMT	SOIC-28	36 kbit
EEPROM 120NS SOIC IND GRN AT28HC64BF-12SU-T Microchip Technology 1: £5.50 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 £5.50 Reel £5.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 120NS, SOIC, IND TEMP, GREEN AT28HC64B-12SU-T Microchip Technology 1: £5.58 740In Stock	Mfr. Part No. AT28HC64B-12SU-T Mouser Part No 579-AT28HC64B-12SU-T	Microchip Technology	EEPROM 120NS, SOIC, IND TEMP, GREEN	Datasheet	740In Stock	Cut Tape £5.58 Reel £5.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
F-RAM 256K (32Kx8) 60ns F-RAM Infineon Technologies FM28V020-SGTR FM28V020-SGTR Infineon Technologies 1: £12.62 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 £12.62 £11.72 £11.34 £11.07 View Reel £9.20 £10.80 £10.44 £10.18 £9.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
FIFO 4K X 9 ASYNC FIFO 7204L15SOGI Renesas Electronics 1: £26.30 97In Stock	Mfr. Part No. 7204L15SOGI Mouser Part No 972-7204L15SOGI	Renesas Electronics	FIFO 4K X 9 ASYNC FIFO	Datasheet	97In Stock	£26.30 £24.35 £23.57 £22.99 View £22.37 £18.26	Min.: 1 Mult.: 1	FIFO	SMD/SMT	SOIC-28	36.86 kbit
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Infineon Technologies FM1808B-SGTR FM1808B-SGTR Infineon Technologies 1: £14.88 903In Stock	Mfr. Part No. FM1808B-SGTR Mouser Part No 877-FM1808B-SGTR	Infineon Technologies	F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	903In Stock	Cut Tape £14.88 £13.81 £13.37 £13.05 View Reel £11.65 £12.73 £12.31 £12.00 £11.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15SU Microchip Technology 1: £4.64 3,604In Stock	Mfr. Part No. AT28C64B-15SU Mouser Part No 556-AT28C64B15SU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	3,604In Stock	£4.64 £4.46 £4.29	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 200NS, SOIC, IND TEMP, GREEN AT28BV256-20SU-T Microchip Technology 1: £9.95 719In Stock	Mfr. Part No. AT28BV256-20SU-T Mouser Part No 556-AT28BV256-20SU-T	Microchip Technology	EEPROM 200NS, SOIC, IND TEMP, GREEN	Datasheet	719In Stock	Cut Tape £9.95 Reel £9.17	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 200NS IND TEMP GRN PKG AT28BV64B-20SU Microchip Technology 1: £4.69 185In Stock	Mfr. Part No. AT28BV64B-20SU Mouser Part No 556-AT28BV64B-20SU	Microchip Technology	EEPROM 200NS IND TEMP GRN PKG	Datasheet	185In Stock	£4.69 £4.50 £4.33	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C256E-15SU-T Microchip Technology 1: £9.86 556In Stock	Mfr. Part No. AT28C256E-15SU-T Mouser Part No 556-AT28C256E-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	556In Stock	Cut Tape £9.86 Reel £9.07	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C64B-15SU-T Microchip Technology 1: £4.72 596In Stock	Mfr. Part No. AT28C64B-15SU-T Mouser Part No 556-AT28C64B-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN	Datasheet	596In Stock	Cut Tape £4.72 Reel £4.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM 70NS, SOIC, IND TEMP, GREEN AT28HC64B-70SU-T Microchip Technology 1: £5.67 632In Stock	Mfr. Part No. AT28HC64B-70SU-T Mouser Part No 556-AT28HC64B-70SU-T	Microchip Technology	EEPROM 70NS, SOIC, IND TEMP, GREEN	Datasheet	632In Stock	Cut Tape £5.67 Reel £5.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR AT28HC64B-70SU Microchip Technology 1: £5.57 278In Stock	Mfr. Part No. AT28HC64B-70SU Mouser Part No 556-AT28HC64B70SU	Microchip Technology	EEPROM PRLLEL EEPROM 64K 8K 70NS SOIC IND TMP GR	Datasheet	278In Stock	£5.57 £5.36 £5.15	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM FM1808B-SG Infineon Technologies 1: £12.89 406In Stock 540Expected 19/11/2026	Mfr. Part No. FM1808B-SG Mouser Part No 877-FM1808B-SG	Infineon Technologies	F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	406In Stock 540Expected 19/11/2026	£12.89 £11.97 £11.56 £11.29 View £11.01 £10.39 £10.38 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
F-RAM 256Kb 70ns 32K x 8 Parallel FRAM FM18W08-SG Infineon Technologies 1: £11.99 798In Stock	Mfr. Part No. FM18W08-SG Mouser Part No 877-FM18W08-SG	Infineon Technologies	F-RAM 256Kb 70ns 32K x 8 Parallel FRAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	798In Stock	£11.99 £11.02 £10.69 £10.47 View £9.84 £8.35	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
F-RAM 256K (32Kx8) 60ns F-RAM FM28V020-SG Infineon Technologies 1: £12.14 902In Stock 2,160On Order	Mfr. Part No. FM28V020-SG Mouser Part No 877-FM28V020-SG	Infineon Technologies	F-RAM 256K (32Kx8) 60ns F-RAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	902In Stock 2,160On Order On Order Ship Dates Mfr. No: FM28V020-SG Stock: 902 Can Dispatch Immediately On Order: 1,080 Expected 19/11/2026 1,080 Expected 10/12/2026 Factory Lead Time: 26 Weeks	£12.14 £11.31 £10.96 £10.70 View £10.24 £8.35	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-28	256 kbit	Parallel
FIFO 1K X 9 CMOS PARALLEL FIF 7202LA12SOG8 Renesas Electronics 1: £16.79 413In Stock	Mfr. Part No. 7202LA12SOG8 Mouser Part No 972-7202LA12SOG8	Renesas Electronics	FIFO 1K X 9 CMOS PARALLEL FIF	Datasheet	413In Stock	Cut Tape £16.79 £15.58 £15.09 £14.72 View Reel £11.38 £14.36 £13.89 £13.54 £11.38	Min.: 1 Mult.: 1 : 1,000	FIFO		SOIC-28
EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP AT28BV256-20SU Microchip Technology 1: £9.85 59In Stock	Mfr. Part No. AT28BV256-20SU Mouser Part No 556-AT28BV25620SU	Microchip Technology	EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP	Datasheet	59In Stock	£9.85 £9.48 £9.11	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel
EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP AT28C256E-15SU Microchip Technology 1: £9.75 67In Stock	Mfr. Part No. AT28C256E-15SU Mouser Part No 556-AT28C256E15SU	Microchip Technology	EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP Learn More about Microchip Technology microchip at28c256 memory	Datasheet	67In Stock	£9.75 £9.39 £9.02	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	256 kbit	Parallel

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