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40 MHz NOR Flash

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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.	Mounting Style	Package/Case	Series	Memory Size	Supply Voltage - Min	Supply Voltage - Max	Active Read Current - Max	Interface Type	Maximum Clock Frequency	Organisation	Data Bus Width	Timing Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
NOR Flash 4M Flash SPI SST25PF040C-40I/MF Microchip Technology 1: £0.969 1,242In Stock	Mfr. Part No. SST25PF040C-40I/MF Mouser Part No 579-SST25PF040C40IMF	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	1,242In Stock	£0.969 £0.943 £0.899	Min.: 1 Mult.: 1	SMD/SMT	TDFN-S-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/MF Microchip Technology 1: £1.47 4,821In Stock	Mfr. Part No. SST25PF040CT-40E/MF Mouser Part No 579-T25PF040CT-40EMF	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	4,821In Stock	Cut Tape £1.47 £1.27 Reel £1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WDFN-8		4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
NOR Flash S-FLASH MEMORY(4M) LE25U40CMC-AH onsemi 1: £0.934 4,706In Stock	Mfr. Part No. LE25U40CMC-AH Mouser Part No 863-LE25U40CMC-AH	onsemi	NOR Flash S-FLASH MEMORY(4M) Learn More about onsemi le25u40 flash memory	Datasheet	4,706In Stock	Cut Tape £0.934 £0.882 £0.856 £0.834 View Reel £0.585 £0.818 £0.788 £0.766 £0.67 £0.585 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	SMD/SMT	SOIC-8	LE25U40	4 Mbit	2.3 V	3.6 V	15 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash SST25WF040BT-40I/NP Microchip Technology 1: £1.05 6,223In Stock	Mfr. Part No. SST25WF040BT-40I/NP Mouser Part No 579-25WF040BT-40I/NP	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash	Datasheet	6,223In Stock	Cut Tape £1.05 Reel £0.986 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	USON-8	SST25WF	4 Mbit	1.65 V	1.95 V	15 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040C-40V/SN Microchip Technology 1: £0.882 1,929In Stock	Mfr. Part No. SST25PF040C-40V/SN Mouser Part No 579-ST25PF040C40V/SN	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	1,929In Stock	£0.882 £0.849 £0.841	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 105 C		Tube
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/SN Microchip Technology 1: £1.05 3,602In Stock	Mfr. Part No. SST25PF040CT-40E/SN Mouser Part No 579-T25PF040CT-40ESN	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	3,602In Stock	Cut Tape £1.05 £1.01 £1.00 £0.995 Reel £0.925	Min.: 1 Mult.: 1 : 3,300	SMD/SMT			4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 125 C		Reel, Cut Tape
NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash SST25WF020AT-40I/NP Microchip Technology 1: £1.01 903In Stock	Mfr. Part No. SST25WF020AT-40I/NP Mouser Part No 579-SST25WF020AT40IN	Microchip Technology	NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash	Datasheet	903In Stock	Cut Tape £1.01 Reel £0.925	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UDFN-8	SST25WF	2 Mbit	1.65 V	1.95 V	5 mA	SPI	40 MHz	256 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH SST25PF040CT-40V/NP Microchip Technology 1: £1.25 11,598In Stock 3,000Expected 19/10/2026	Mfr. Part No. SST25PF040CT-40V/NP Mouser Part No 579-ST25PF040CT40VNP	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	11,598In Stock 3,000Expected 19/10/2026	Cut Tape £1.25 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	USON-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash SST25WF040BT-40I/SN Microchip Technology 1: £0.925 9,712In Stock	Mfr. Part No. SST25WF040BT-40I/SN Mouser Part No 579-25WF040BT-40I/SN	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash	Datasheet	9,712In Stock	Cut Tape £0.925 Reel £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	SST25WF	4 Mbit	1.65 V	1.95 V	15 mA	4-Wire	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash 4M Flash SPI SST25PF040C-40I/SN Microchip Technology 1: £0.818 2,283In Stock	Mfr. Part No. SST25PF040C-40I/SN Mouser Part No 579-SST25PF040C40ISN	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	2,283In Stock	£0.818 £0.803 £0.744	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash 4M Flash SPI SST25PF040CT-40I/SN Microchip Technology 1: £0.818 10,971In Stock	Mfr. Part No. SST25PF040CT-40I/SN Mouser Part No 579-ST25PF040CT40ISN	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	10,971In Stock	Cut Tape £0.818 Reel £0.744 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040CT-40V/SN Microchip Technology 1: £0.943 10,522In Stock	Mfr. Part No. SST25PF040CT-40V/SN Mouser Part No 579-T25PF040CT40V/SN	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	10,522In Stock	Cut Tape £0.943 £0.925 Reel £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash SST25WF020A-40I/SN Microchip Technology 1: £0.803 730In Stock	Mfr. Part No. SST25WF020A-40I/SN Mouser Part No 579-SST25WF020A40ISN	Microchip Technology	NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash	Datasheet	730In Stock	£0.803 £0.773 £0.72	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25WF	2 Mbit	1.65 V	1.95 V	5 mA	SPI	40 MHz	256 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash 8 Mbit, 1.8V SPI Serial Flash SST25WF080B-40I/SN Microchip Technology 1: £1.03 343In Stock	Mfr. Part No. SST25WF080B-40I/SN Mouser Part No 579-SST25WF080B40ISN	Microchip Technology	NOR Flash 8 Mbit, 1.8V SPI Serial Flash	Datasheet	343In Stock	£1.03 £0.995 £0.943	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25WF	8 Mbit	1.65 V	1.95 V	15 mA	SPI	40 MHz	1 M x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash SST25WF040B-40I/SN Microchip Technology 1: £0.796 449In Stock	Mfr. Part No. SST25WF040B-40I/SN Mouser Part No 579-25WF040B-40I/SN	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash	Datasheet	449In Stock	£0.796 £0.788 £0.78	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25WF	4 Mbit	1.65 V	1.95 V	15 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040C-40E/MF Microchip Technology 1: £1.55 226In Stock	Mfr. Part No. SST25PF040C-40E/MF Mouser Part No 579-SST25PF040C40EMF	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	226In Stock	£1.55 £1.31	Min.: 1 Mult.: 1	SMD/SMT			4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 125 C		Tube
NOR Flash 1.8V, 8Mbit SPI Flash SST25WF080B-40E/SN Microchip Technology 1: £1.20 499In Stock	Mfr. Part No. SST25WF080B-40E/SN Mouser Part No 579-ST25WF080B40E/SN	Microchip Technology	NOR Flash 1.8V, 8Mbit SPI Flash Learn More about Microchip Technology microchip sst25wf040b 80b spi serial flash memory	Datasheet	499In Stock	£1.20 £1.14 £1.10	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25WF	8 Mbit	1.65 V	1.95 V	15 mA	SPI	40 MHz	1 M x 8	8 bit	Synchronous	- 40 C	+ 125 C		Tube
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH SST25PF040CT-40I/NP Microchip Technology 1: £1.08 5,151Expected 03/12/2026	Mfr. Part No. SST25PF040CT-40I/NP Mouser Part No 579-ST25PF040CT40INP	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	5,151Expected 03/12/2026	Cut Tape £1.08 £1.07 Reel £1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UDFN-8	SST25PF	4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash 1.8V, 4Mbit SPI Flash SST25WF040B-40E/SN Microchip Technology 1: £1.05 600Expected 28/10/2026	Mfr. Part No. SST25WF040B-40E/SN Mouser Part No 579-ST25WF040B40E/SN	Microchip Technology	NOR Flash 1.8V, 4Mbit SPI Flash Learn More about Microchip Technology microchip sst25wf040b 80b spi serial flash memory	Datasheet	600Expected 28/10/2026	£1.05 £1.03 £0.986	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SST25WF	4 Mbit	1.65 V	1.95 V	15 mA	SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 125 C		Tube
NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V SST25WF020A-40I/MF Microchip Technology 588: £0.908 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SST25WF020A-40I/MF Mouser Part No 579-SST25WF020A40IMF	Microchip Technology	NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V	Datasheet	Non-Stocked Lead-Time 4 Weeks	£0.908	Min.: 588 Mult.: 98	SMD/SMT	TDFN-S-8	SST25WF	2 Mbit	1.65 V	1.95 V	5 mA	SPI	40 MHz	256 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Tube
NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V SST25WF020AT-40I/MF Microchip Technology 2,000: £0.978 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SST25WF020AT-40I/MF Mouser Part No 579-ST25WF020AT40IMF	Microchip Technology	NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel £0.978	Min.: 2,000 Mult.: 2,000 : 2,000	SMD/SMT	TDFN-S-8	SST25WF	2 Mbit	1.65 V	1.95 V	5 mA	4-Wire	40 MHz	256 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel
NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash SST25WF020AT-40I/SN Microchip Technology 3,300: £0.803 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SST25WF020AT-40I/SN Mouser Part No 579-ST25WF020AT40ISN	Microchip Technology	NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel £0.803	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	SOIC-8	SST25WF	2 Mbit	1.65 V	1.95 V	5 mA	4-Wire	40 MHz	256 k x 8	8 bit	Synchronous	- 40 C	+ 85 C		Reel
NOR Flash 2.3V TO 3.6V 4MB SPI FLASH 2x3 USON -40C/105C Temp SST25PF040CT-40V/NP18GVAO Microchip Technology 3,000: £1.05 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SST25PF040CT-40V/NP18GVAO Mouser Part No 579-040CT40VNP18GVAO	Microchip Technology	NOR Flash 2.3V TO 3.6V 4MB SPI FLASH 2x3 USON -40C/105C Temp	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel £1.05	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	USON-8		4 Mbit	2.3 V	3.6 V		SPI	40 MHz	512 k x 8	8 bit	Synchronous	- 40 C	+ 105 C	AEC-Q100	Reel
NOR Flash SST25WF080B-40E/SN13GVAO Microchip Technology 100: £0.89 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. SST25WF080B-40E/SN13GVAO Mouser Part No 579-F080B40ESN13GVAO	Microchip Technology	NOR Flash	Datasheet	Non-Stocked Lead-Time 23 Weeks	£0.89	Min.: 100 Mult.: 100	SMD/SMT	SOIC-8		8 Mbit	1.65 V	1.95 V	10 mA	SPI	40 MHz	1 M x 8	8 bit	Synchronous	- 40 C	+ 125 C	AEC-Q100	Tube
NOR Flash 2.3V TO 3.6V 4MB SPI FLASH SST25PF040C-40E/SN18GVAO Microchip Technology 600: £1.03 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part No. SST25PF040C-40E/SN18GVAO Mouser Part No 579-S25PC40ESN18GVAO New Product	Microchip Technology	NOR Flash 2.3V TO 3.6V 4MB SPI FLASH	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.03	Min.: 600 Mult.: 100	SMD/SMT	SOIC-8		4 Mbit	2.3 V	3.6 V	12 mA	SPI	40 MHz	512 k x 8		Asynchronous	- 40 C	+ 125 C	AEC-Q100	Tube

40 MHz NOR Flash

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