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256 Mbit Memory ICs

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Memory Size = 256 Mbit

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RoHS Compliant

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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
NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR W25Q25PWZEIM Winbond 1: £8.26 149In Stock New Product	Mfr. Part No. W25Q25PWZEIM Mouser Part No 454-W25Q25PWZEIM New Product	Winbond	NOR Flash spiFlash, 256M-bit, 4Kb Uniform Sector, DTR Learn More about Winbond nor		149In Stock	£8.26	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	Dual/Quad SPI
DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT, T&R IS42S16160L-7TLI-TR ISSI 1: £7.06 2,588In Stock 3,000Expected 20/11/2026	Mfr. Part No. IS42S16160L-7TLI-TR Mouser Part No 870-S42S16160L7TLITR	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 143MHz, 54 pin TSOP II RoHS, IT, T&R	Datasheet	2,588In Stock 3,000Expected 20/11/2026	Cut Tape £7.06 £6.57 £6.37 £6.22 £6.08 Reel £6.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash Parallel NOR 3V 256Mbit x16 I/O BGA-64 Highest Sector Protected MX29GL256FHXFI-90Q-TR Macronix 1: £18.59 555In Stock 1,500On Order	Mfr. Part No. MX29GL256FHXFI-90Q-TR Mouser Part No 95-29GL256FHXFI9TR	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O BGA-64 Highest Sector Protected	Datasheet	555In Stock 1,500On Order	Cut Tape £18.59 £17.24 £16.70 £16.28 View Reel £15.28 £15.68 £15.28 £15.28	Min.: 1 Mult.: 1 : 1,500	NOR Flash	SMD/SMT	BGA-64	256 Mbit	Parallel
NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Highest Sector Protected VIO MX29GL256FUT2I-11G-TR Macronix 1: £18.60 652In Stock	Mfr. Part No. MX29GL256FUT2I-11G-TR Mouser Part No 95-29GL256FUT2I1TR	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Highest Sector Protected VIO	Datasheet	652In Stock	Cut Tape £18.60 £17.24 £16.71 £16.29 £15.95 Reel £14.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	TSOP-56	256 Mbit	Parallel
NOR Flash SPI 256Mbit 4 1.8 Volts 16/16 SOIC 1 MT25QU256ABA8ESF-0SIT Micron 1: £25.53 1,103In Stock	Mfr. Part No. MT25QU256ABA8ESF-0SIT Mouser Part No 340-256484-TRAY	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 16/16 SOIC 1	Datasheet	1,103In Stock	£25.53	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-16	256 Mbit	SPI
NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL256ABA1EW7-0SIT Micron 1: £25.53 2,609In Stock	Mfr. Part No. MT25QL256ABA1EW7-0SIT Mouser Part No 340-256485-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1	Datasheet	2,609In Stock	£25.53	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	256 Mbit	SPI
NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL MT25QL256ABA8E12-0AUT Micron 1: £35.74 1,943In Stock	Mfr. Part No. MT25QL256ABA8E12-0AUT Mouser Part No 340-357969-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 24/25 TBGA 1 AL	Datasheet	1,943In Stock	£35.74	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	256 Mbit	SPI
NOR Flash RPMC spiFlash, 3V, 256M-bit W25R256JVEIQ TR Winbond 1: £6.87 2,391In Stock	Mfr. Part No. W25R256JVEIQ TR Mouser Part No 454-W25R256JVEIQTR	Winbond	NOR Flash RPMC spiFlash, 3V, 256M-bit Learn More about Winbond nor	Datasheet	2,391In Stock	Cut Tape £6.87 Reel £6.87 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1 MX25L25673GZ4I-08G-TR Macronix 1: £7.44 5,023In Stock	Mfr. Part No. MX25L25673GZ4I-08G-TR Mouser Part No 95-25L25673GZ4I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1	Datasheet	5,023In Stock	Cut Tape £7.44 £6.92 £6.71 £6.55 View Reel £5.79 £6.39 £6.03 £6.02 £5.80 £5.79	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm MX25U25645GXDI00-TR Macronix 1: £8.86 4,046In Stock 4,000On Order	Mfr. Part No. MX25U25645GXDI00-TR Mouser Part No 95-25U25645GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm	Datasheet	4,046In Stock 4,000On Order	Cut Tape £8.86 £8.23 £7.98 £7.80 View Reel £7.14 £7.45 £7.26 £7.16 £7.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Lowest Sector Protected MX29GL256FLT2I-90Q-TR Macronix 1: £18.60 1,748In Stock	Mfr. Part No. MX29GL256FLT2I-90Q-TR Mouser Part No 95-29GL256FLT2I9TR	Macronix	NOR Flash Parallel NOR 3V 256Mbit x16 I/O TSOP-56 Lowest Sector Protected	Datasheet	1,748In Stock	Cut Tape £18.60 £17.24 £16.71 £16.29 £15.95 Reel £14.34	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	TSOP-56	256 Mbit	Parallel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC MX77U25650FZ4I42-T Macronix 1: £11.24 4,832In Stock	Mfr. Part No. MX77U25650FZ4I42-T Mouser Part No 95-77U25650FZ4I42T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC		4,832In Stock	£11.24 £10.42 £10.10 £9.62 View £9.38 £9.25 £9.00 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash PNOR Infineon Technologies S29GL256S90GHI020 S29GL256S90GHI020 Infineon Technologies 1: £11.03 1,670In Stock	Mfr. Part No. S29GL256S90GHI020 Mouser Part No 727-S29GL256S90GHI02	Infineon Technologies	NOR Flash PNOR	Datasheet	1,670In Stock	£11.03 £10.25 £9.93 £9.69 View £9.45 £9.14 £8.92 £8.70 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	FBGA-56	256 Mbit	Parallel
NOR Flash 256Mbit NOR Flash 1.8V WSON8 6*5mm Industrial(-40C to +85C) GD25LE255EWIGR GigaDevice 1: £3.40 2,409In Stock NRND	Mfr. Part No. GD25LE255EWIGR Mouser Part No 363-GD25LE255EWIGR NRND	GigaDevice	NOR Flash 256Mbit NOR Flash 1.8V WSON8 6*5mm Industrial(-40C to +85C) Learn More about GigaDevice gd25 spi nor flash	Datasheet	2,409In Stock	Cut Tape £3.40 £3.18 £3.08 £3.01 View Reel £2.83 £2.94 £2.85 £2.84 £2.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
DRAM 256Mb 200MHz 18V ITemp Suggested Alt APS256XXN-OB9-BG same device higher speed APS256XXN-OBR-BG AP Memory 1: £5.55 14,636In Stock NRND	Mfr. Part No. APS256XXN-OBR-BG Mouser Part No 878-APS256XXN-OBR-BG NRND	AP Memory	DRAM 256Mb 200MHz 18V ITemp Suggested Alt APS256XXN-OB9-BG same device higher speed Learn More about AP Memory bga24 psram ddrs	Datasheet	14,636In Stock	£5.55 £5.18 £5.01 £4.91 View £4.78 £4.63 £4.51 £4.40 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-24	256 Mbit
DRAM IoT RAM 256Mb OPI x8,x16 DDR 200MHz, 1.8V Temp BGA24 suggested alt APS256XXN-OB9X-BG same device higher speed APS256XXN-OBRX-BG AP Memory 1: £5.55 3,213In Stock NRND	Mfr. Part No. APS256XXN-OBRX-BG Mouser Part No 878-APS256XXNOBRX-BG NRND	AP Memory	DRAM IoT RAM 256Mb OPI x8,x16 DDR 200MHz, 1.8V Temp BGA24 suggested alt APS256XXN-OB9X-BG same device higher speed	Datasheet	3,213In Stock	£5.55 £5.17 £5.01 £4.90 View £4.78 £4.62 £4.50 £4.39 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-24	256 Mbit
NOR Flash STD SPI S25FL256SAGBHI203 Infineon Technologies 1: £4.73 2,532In Stock	Mfr. Part No. S25FL256SAGBHI203 Mouser Part No 727-25FL256SAGBHI203	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	2,532In Stock	Cut Tape £4.73 £4.41 £4.28 £4.17 View Reel £3.95 £4.08 £3.95 £3.95	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGMFI013 Infineon Technologies 1: £4.46 1,003In Stock	Mfr. Part No. S25FL256SAGMFI013 Mouser Part No 727-25FL256SAGMFI013	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,003In Stock	Cut Tape £4.46 £4.16 £4.03 £3.95 Reel £3.95 £3.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,450	NOR Flash	SMD/SMT	SOIC-Narrow-16	256 Mbit	SPI
NOR Flash STD SPI S25FL256SAGMFIG03 Infineon Technologies 1: £4.46 1,470In Stock	Mfr. Part No. S25FL256SAGMFIG03 Mouser Part No 727-25FL256SAGMFIG03	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,470In Stock	Cut Tape £4.46 £4.16 £4.03 £3.95 View Reel £3.60 £3.84 £3.73 £3.63 £3.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,450	NOR Flash	SMD/SMT	SOIC-Narrow-16	256 Mbit	SPI
NOR Flash Quad SPI flash S25FL256SAGNFV003 Infineon Technologies 1: £7.01 1,902In Stock	Mfr. Part No. S25FL256SAGNFV003 Mouser Part No 727-25FL256SAGNFV003	Infineon Technologies	NOR Flash Quad SPI flash Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,902In Stock	Cut Tape £7.01 £6.52 £6.32 £6.18 View Reel £5.45 £6.03 £5.83 £5.68 £5.60 £5.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Nor S25FL256LAGBHM020 Infineon Technologies 1: £5.86 334In Stock	Mfr. Part No. S25FL256LAGBHM020 Mouser Part No 727-S25FL256LAGHM020	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	334In Stock	£5.86 £5.45 £5.28 £5.17 View £5.04 £4.85 £4.73 £4.63 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash NOR S25FL256LAGNFI010 Infineon Technologies 1: £3.41 2,127In Stock 4,732On Order	Mfr. Part No. S25FL256LAGNFI010 Mouser Part No 727-S25FL256LAGNFI00	Infineon Technologies	NOR Flash NOR Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	2,127In Stock 4,732On Order On Order Ship Dates Mfr. No: S25FL256LAGNFI010 Stock: 2,127 Can Dispatch Immediately On Order: 2,028 Expected 05/11/2026 2,704 Expected 10/12/2026 Factory Lead Time: 4 Weeks	£3.41 £3.20 £3.09 £3.03 View £2.95 £2.83 £2.76 £2.75 £2.71	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Nor S25FL256LAGMFB000 Infineon Technologies 1: £5.38 364In Stock	Mfr. Part No. S25FL256LAGMFB000 Mouser Part No 727-S25FL256LAMFB000	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	364In Stock	£5.38 £5.01 £4.85 £4.75 View £3.89 £3.88 £3.24	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	SPI
NOR Flash Nor S25FL256LAGMFM000 Infineon Technologies 1: £6.03 938In Stock	Mfr. Part No. S25FL256LAGMFM000 Mouser Part No 727-S25FL256LAMFM000	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	938In Stock	£6.03 £5.61 £5.45 £5.33 View £5.12 £4.97 £4.85 £4.75 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	SPI
NOR Flash STD SPI S25FL256LAGMFM003 Infineon Technologies 1: £5.60 2,754In Stock	Mfr. Part No. S25FL256LAGMFM003 Mouser Part No 727-S25FL256LAMFM003	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	2,754In Stock	Cut Tape £5.60 £5.23 £5.07 £4.95 View Reel £4.50 £4.83 £4.73 £4.61 £4.50 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,450	NOR Flash	SMD/SMT	SOIC-16	256 Mbit	SPI