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40 MHz Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
F-RAM Excelon LP 40 MHz 8-EIAJ CY15B108QN-40SXI Infineon Technologies 1: $33.51 8In Stock 7,520Expected 10/12/2026	Mfr. Part No. CY15B108QN-40SXI Mouser Part No 727-CY15B108QN-40SXI	Infineon Technologies	F-RAM Excelon LP 40 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	8In Stock 7,520Expected 10/12/2026	$33.51 $30.03 $29.08 $28.07 $27.49	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	8 Mbit	SPI
FIFO 1Kx9 3.3V ASYNC FIFO 72V02L15JG Renesas Electronics 1: $22.57 102In Stock	Mfr. Part No. 72V02L15JG Mouser Part No 972-72V02L15JG	Renesas Electronics	FIFO 1Kx9 3.3V ASYNC FIFO	Datasheet	102In Stock	$22.57 $21.70 $20.84 $20.32 View $19.82 $18.56 $18.14 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	PLCC-32	9 kbit
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: $37.37 1,507Expected 24/12/2026	Mfr. Part No. CY15B204QN-40SXE Mouser Part No 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,507Expected 24/12/2026	$37.37 $34.59 $33.48 $32.66 View $31.78 $30.58	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM FRAM Infineon Technologies CY15B204QN-40SXET CY15B204QN-40SXET Infineon Technologies 1: $37.37 1,665Expected 26/11/2026	Mfr. Part No. CY15B204QN-40SXET Mouser Part No 726-CY15B204QN40SXET	Infineon Technologies	F-RAM FRAM	Datasheet	1,665Expected 26/11/2026	Cut Tape $37.37 $34.59 $33.48 $32.66 View Reel $30.58 $31.78 $30.58 $30.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	FRAM		SOIC-8
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH SST25PF040CT-40I/NP Microchip Technology 1: $1.44 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 $1.44 $1.43 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NOR Flash 1.8V, 4Mbit SPI Flash SST25WF040B-40E/SN Microchip Technology 1: $1.40 600On Order	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	600On Order	$1.40 $1.37 $1.31	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V SST25WF020A-40I/MF Microchip Technology 588: $1.21 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	$1.21	Min.: 588 Mult.: 98	NOR Flash	SMD/SMT	TDFN-S-8	2 Mbit	SPI
NOR Flash SPI Ser Flash 2Mbit 1.65V to 1.95V SST25WF020AT-40I/MF Microchip Technology 2,000: $1.30 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 $1.30	Min.: 2,000 Mult.: 2,000 : 2,000	NOR Flash	SMD/SMT	TDFN-S-8	2 Mbit	4-Wire
NOR Flash 1.65V to 1.95V 2Mbit SPI Serial Flash SST25WF020AT-40I/SN Microchip Technology 3,300: $1.05 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 $1.05	Min.: 3,300 Mult.: 3,300 : 3,300	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	4-Wire
NOR Flash 2.3V TO 3.6V 4MB SPI FLASH 2x3 USON -40C/105C Temp SST25PF040CT-40V/NP18GVAO Microchip Technology 3,000: $1.40 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 $1.40	Min.: 3,000 Mult.: 3,000 : 3,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash SST25WF080B-40E/SN13GVAO Microchip Technology 100: $1.19 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	$1.19	Min.: 100 Mult.: 100	NOR Flash	SMD/SMT	SOIC-8	8 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4MB SPI FLASH SST25PF040C-40E/SN18GVAO Microchip Technology 600: $1.37 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	$1.37	Min.: 600 Mult.: 100	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040C-40E/SN Microchip Technology 1: $1.52 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SST25PF040C-40E/SN Mouser Part No 579-SST25PF040C40ESN	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	Non-Stocked Lead-Time 24 Weeks	$1.52 $1.28	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040C-40V/MF Microchip Technology 490: $1.45 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SST25PF040C-40V/MF Mouser Part No 579-ST25PF040C40V/MF	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	Non-Stocked Lead-Time 25 Weeks	$1.45	Min.: 490 Mult.: 98	NOR Flash	SMD/SMT	TDFN-S-8	4 Mbit	SPI
NOR Flash 4M Flash SPI SST25PF040CT-40I/MF Microchip Technology 2,000: $1.34 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SST25PF040CT-40I/MF Mouser Part No 579-ST25PF040CT40IMF	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $1.34	Min.: 2,000 Mult.: 2,000 : 2,000	NOR Flash	SMD/SMT	TDFN-S-8	4 Mbit	SPI
NOR Flash 8Mbit SPI Ser Flash 1.65V to 1.95V SST25WF080BT-40I/CS Microchip Technology 21,000: $1.62 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SST25WF080BT-40I/CS Mouser Part No 579-ST25WF080BT40ICS	Microchip Technology	NOR Flash 8Mbit SPI Ser Flash 1.65V to 1.95V	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape $1.62	Min.: 21,000 Mult.: 3,000 : 3,000	NOR Flash	SMD/SMT	WLCSP-9	8 Mbit	SPI
NOR Flash 8 Mbit, 1.8V SPI Serial Flash SST25WF080BT-40I/NP Microchip Technology 3,000: $1.55 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. SST25WF080BT-40I/NP Mouser Part No 579-ST25WF080BT40INP	Microchip Technology	NOR Flash 8 Mbit, 1.8V SPI Serial Flash	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel $1.55	Min.: 3,000 Mult.: 3,000 : 3,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NOR Flash 8 Mbit, 1.8V SPI Serial Flash SST25WF080BT-40I/SN Microchip Technology 1: $2.00 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SST25WF080BT-40I/SN Mouser Part No 579-ST25WF080BT40ISN	Microchip Technology	NOR Flash 8 Mbit, 1.8V SPI Serial Flash	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $2.00 $1.37 Reel $1.36	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	8 Mbit	SPI
NOR Flash 1.8V, 4Mbit SPI Flash SST25WF040BT-40E/SN Microchip Technology 1: $1.40 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. SST25WF040BT-40E/SN Mouser Part No 579-T25WF040BT40E/SN	Microchip Technology	NOR Flash 1.8V, 4Mbit SPI Flash Learn More about Microchip Technology microchip sst25wf040b 80b spi serial flash memory	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.40 Reel $1.31	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	4-Wire
NOR Flash 1.8V, 8Mbit SPI Flash SST25WF080BT-40E/SN Microchip Technology 3,300: $1.47 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. SST25WF080BT-40E/SN Mouser Part No 579-T25WF080BT40E/SN	Microchip Technology	NOR Flash 1.8V, 8Mbit SPI Flash Learn More about Microchip Technology microchip sst25wf040b 80b spi serial flash memory	Datasheet	Non-Stocked Lead-Time 23 Weeks	Reel $1.47	Min.: 3,300 Mult.: 3,300 : 3,300	NOR Flash	SMD/SMT	SOIC-8	8 Mbit	SPI
F-RAM FRAM CY15B116QN-40BKXAT Infineon Technologies 2,000: $34.83 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CY15B116QN-40BKXAT Mouser Part No 726-C15B116QN40BKXAT	Infineon Technologies	F-RAM FRAM	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $34.83	Min.: 2,000 Mult.: 2,000 : 2,000	FRAM	SMD/SMT	FBGA-24
F-RAM FRAM CY15V116QN-40BKXAT Infineon Technologies 2,000: $36.70 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CY15V116QN-40BKXAT Mouser Part No 726-C15V116QN40BKXAT	Infineon Technologies	F-RAM FRAM	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $36.70	Min.: 2,000 Mult.: 2,000 : 2,000	FRAM	SMD/SMT	FBGA-24
F-RAM FRAM CY15B108QN-40BFXI Infineon Technologies 4,900: $19.68 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CY15B108QN-40BFXI Mouser Part No 726-CY15B108QN40BFXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	Non-Stocked Lead-Time 26 Weeks	$19.68	Min.: 4,900 Mult.: 4,900	FRAM	SMD/SMT	UFLGA-8
F-RAM FRAM CY15B116QN-40BKXA Infineon Technologies 480: $33.88 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CY15B116QN-40BKXA Mouser Part No 726-CY15B116QN40BKXA	Infineon Technologies	F-RAM FRAM	Datasheet	Non-Stocked Lead-Time 26 Weeks	$33.88	Min.: 480 Mult.: 480	FRAM	SMD/SMT	FBGA-24
F-RAM FRAM CY15V108QN-40BFXI Infineon Technologies 4,900: $23.45 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CY15V108QN-40BFXI Mouser Part No 726-CY15V108QN40BFXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	Non-Stocked Lead-Time 26 Weeks	$23.45	Min.: 4,900 Mult.: 4,900	FRAM	SMD/SMT	UFLGA-8

40 MHz Memory ICs

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40 MHz Memory ICs

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