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4 Mbit Memory ICs

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Memory Size = 4 Mbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 3.0 to 3.6V 4Mbit Multi-Purpose Flash SST39LF040-55-4C-NHE-T Microchip Technology 1: 2,31 € 1.871In Stock	Mfr. Part No. SST39LF040-55-4C-NHE-T Mouser Part No 579-SST39LF040554CN	Microchip Technology	NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash	Datasheet	1.871In Stock	Cut Tape 2,31 € Reel 2,17 € 2,08 € MouseReel Available	Min.: 1 Mult.: 1 : 750	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
SRAM 4Mb 3V 55ns 512K x 8 LP SRAM CY62148EV30LL-55SXIT Infineon Technologies 1: 5,45 € 440In Stock	Mfr. Part No. CY62148EV30LL-55SXIT Mouser Part No 727-C148EV30LL55SXIT	Infineon Technologies	SRAM 4Mb 3V 55ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	440In Stock	Cut Tape 5,45 € 5,08 € 4,93 € 4,82 € Reel 4,32 € View 4,70 € 4,55 € 4,44 € 4,21 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM CY14B104NA-ZS45XI Infineon Technologies 1: 42,54 € 281In Stock	Mfr. Part No. CY14B104NA-ZS45XI Mouser Part No 727-CY14B104NAZS45XI	Infineon Technologies	NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	281In Stock	42,54 € 39,33 € 38,06 € 37,11 € 25,32 €	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	TSOP-II-44	4 Mbit
F-RAM 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: 27,88 € 596In Stock	Mfr. Part No. CY15B104QSN-108SXI Mouser Part No 727-CY15B104QSN108SX	Infineon Technologies	F-RAM 4Mb F-RAM 108 MHz QSPI Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	596In Stock	27,88 € 25,81 € 24,98 € 23,81 € View 23,21 € 23,02 € 22,18 € Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	Quad SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62146EV30LL-45ZSXI Infineon Technologies 1: 5,11 € 1.178In Stock	Mfr. Part No. CY62146EV30LL-45ZSXI Mouser Part No 727-CY46EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1.178In Stock	5,11 € 4,76 € 4,62 € 4,52 € View 4,40 € 4,27 € 4,16 € 4,06 € 3,96 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45ZSXI Infineon Technologies 1: 5,12 € 741In Stock	Mfr. Part No. CY62147EV30LL-45ZSXI Mouser Part No 727-CY47EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	741In Stock	5,12 € 4,77 € 4,63 € 4,52 € View 4,41 € 4,27 € 4,17 € 4,07 € 3,96 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45BVXI Infineon Technologies 1: 6,18 € 1.016In Stock	Mfr. Part No. CY62148EV30LL-45BVXI Mouser Part No 727-CY48EV30LL45BVXI	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1.016In Stock	6,18 € 5,76 € 5,59 € 5,46 € View 5,32 € 5,15 € 5,02 € 4,78 € 4,77 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-36	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45ZSXI Infineon Technologies 1: 6,06 € 514In Stock	Mfr. Part No. CY62148EV30LL-45ZSXI Mouser Part No 727-CY48EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	514In Stock	6,06 € 5,64 € 5,48 € 5,39 € View 5,29 € 4,69 € 4,68 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel
SRAM 4Mb 45ns 256K x 16 Low Power SRAM CY62146ELL-45ZSXI Infineon Technologies 1: 5,68 € 1.168In Stock	Mfr. Part No. CY62146ELL-45ZSXI Mouser Part No 727-CY62146ELL45ZSXI	Infineon Technologies	SRAM 4Mb 45ns 256K x 16 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1.168In Stock	5,68 € 5,11 € 4,95 € 4,83 € View 4,72 € 4,70 € 4,23 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45ZSXIT Infineon Technologies 1: 5,11 € 2.043In Stock	Mfr. Part No. CY62147EV30LL-45ZSXIT Mouser Part No 727-CY62147EV45ZSXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2.043In Stock	Cut Tape 5,11 € 4,76 € 4,62 € 4,52 € Reel 4,06 € View 4,40 € 4,27 € 4,16 € 3,96 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXI Infineon Technologies 1: 6,03 € 2.210In Stock 1.500Expected 11/26/2026	Mfr. Part No. CY62148ELL-55SXI Mouser Part No 727-CY62148ELL-55SXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2.210In Stock 1.500Expected 11/26/2026	6,03 € 5,62 € 5,48 € 5,34 € 4,70 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ESL-55ZAXIT Infineon Technologies 1: 5,56 € 1.442In Stock	Mfr. Part No. CY62148ESL-55ZAXIT Mouser Part No 727-CY62148ESL55ZAXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1.442In Stock	Cut Tape 5,56 € 5,17 € 5,01 € 4,90 € View Reel 4,29 € 4,78 € 4,63 € 4,52 € 4,40 € 4,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SRAM	SMD/SMT	STSOP-32	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041G-10ZSXIT Infineon Technologies 1: 13,68 € 681In Stock	Mfr. Part No. CY7C1041G-10ZSXIT Mouser Part No 727-CY7C1041G10ZSXIT	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	681In Stock	Cut Tape 13,68 € 12,71 € 12,32 € 12,02 € View Reel 10,78 € 11,73 € 11,34 € 11,06 € 10,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10VXI Infineon Technologies 1: 13,30 € 786In Stock	Mfr. Part No. CY7C1041G30-10VXI Mouser Part No 727-CY7C1041G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	786In Stock	13,30 € 12,34 € 11,96 € 11,68 € View 11,40 € 11,02 € 10,74 € 10,47 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10ZSXI Infineon Technologies 1: 13,03 € 286In Stock 2.700On Order	Mfr. Part No. CY7C1041G30-10ZSXI Mouser Part No 727-CY7C1041G30-10ZS	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	286In Stock 2.700On Order On Order Ship Dates Mfr. No: CY7C1041G30-10ZSXI Stock: 286 Can Dispatch Immediately On Order: 1.350 Expected 8/26/2027 1.350 Expected 9/30/2027 Factory Lead Time: 4 Weeks	13,03 € 12,10 € 11,73 € 11,45 € View 11,17 € 10,80 € 10,54 € 10,27 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041G30-10BVXIT Infineon Technologies 1: 10,14 € 166In Stock	Mfr. Part No. CY7C1041G30-10BVXIT Mouser Part No 727-CY7C1041G3010BVI	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	166In Stock	Cut Tape 10,14 € 9,43 € 9,14 € 8,92 € View Reel 7,66 € 8,70 € 8,42 € 8,21 € 8,01 € 7,66 €	Min.: 1 Mult.: 1 : 2.000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041G30-10VXIT Infineon Technologies 1: 13,30 € 561In Stock	Mfr. Part No. CY7C1041G30-10VXIT Mouser Part No 727-CY7C1041G3010VIT	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	561In Stock	Cut Tape 13,30 € 12,34 € 11,96 € 11,68 € Reel 10,74 € View 11,40 € 11,02 € 10,47 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM ASYNC CY7C1041GN-10ZSXI Infineon Technologies 1: 10,21 € 305In Stock	Mfr. Part No. CY7C1041GN-10ZSXI Mouser Part No 727-CY7C1041GN10ZSXI	Infineon Technologies	SRAM ASYNC	Datasheet	305In Stock	10,21 € 9,48 € 9,18 € 8,97 € View 8,75 € 8,46 € 8,25 € 8,04 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041GN30-10BVJXI Infineon Technologies 1: 10,26 € 882In Stock	Mfr. Part No. CY7C1041GN30-10BVJXI Mouser Part No 727-CY7C1041GN3010X	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	882In Stock	10,26 € 9,54 € 9,25 € 9,02 € View 8,81 € 8,43 € 8,21 € 8,09 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1049G30-10VXI Infineon Technologies 1: 13,96 € 613In Stock	Mfr. Part No. CY7C1049G30-10VXI Mouser Part No 727-CY7C1049G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7c1049dv33	Datasheet	613In Stock	13,96 € 12,96 € 12,56 € 12,26 € View 11,96 € 11,58 € 11,28 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1049G30-10ZSXI Infineon Technologies 1: 13,68 € 218In Stock 675Expected 7/22/2027	Mfr. Part No. CY7C1049G30-10ZSXI Mouser Part No 727-CY7C1049G30-10ZS	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit	Datasheet	218In Stock 675Expected 7/22/2027	13,68 € 12,71 € 12,32 € 12,02 € View 11,73 € 11,34 € 11,06 € 10,78 € Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1049G30-10VXIT Infineon Technologies 1: 13,96 € 696In Stock	Mfr. Part No. CY7C1049G30-10VXIT Mouser Part No 727-CY7C1049G3010VIT	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress fast async sram	Datasheet	696In Stock	Cut Tape 13,96 € 12,96 € 12,56 € 12,26 € View Reel 11,28 € 11,96 € 11,58 € 11,28 €	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1049GN30-10VXIT Infineon Technologies 1: 6,01 € 490In Stock	Mfr. Part No. CY7C1049GN30-10VXIT Mouser Part No 727-CY7C1049GN3010VI	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	490In Stock	Cut Tape 6,01 € 5,88 € Reel 5,88 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1049GN30-10ZSXI Infineon Technologies 1: 5,76 € 1.562In Stock	Mfr. Part No. CY7C1049GN30-10ZSXI Mouser Part No 727-CY7C1049GN3010ZS	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	1.562In Stock	5,76 €	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45ZSXIT Infineon Technologies 1: 6,12 € 671In Stock	Mfr. Part No. CY62148EV30LL-45ZSXIT Mouser Part No 727-CY8EV30LL45ZSXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	671In Stock	Cut Tape 6,12 € 5,70 € 5,53 € 5,40 € Reel 4,84 € View 5,31 € 4,77 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel