4 Mbit – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 1,226

Applied Filters:

Memory Size = 4 Mbit

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM CY14B104M-ZSP45XI Infineon Technologies 1: $72.05 3In Stock	Mfr. Part No. CY14B104M-ZSP45XI Mouser Part No 727-CY14B104MZSP45XI	Infineon Technologies	NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM	Datasheet	3In Stock	$72.05 $66.60 $64.45 $62.85 View $61.27 $59.21	Min.: 1 Mult.: 1
Memory IC Development Tools OTHER RAM CY15FRAMKIT-002 Infineon Technologies 1: $15.68 22In Stock	Mfr. Part No. CY15FRAMKIT-002 Mouser Part No 727-CY15FRAMKIT-002	Infineon Technologies	Memory IC Development Tools OTHER RAM	Datasheet	22In Stock	$15.68	Min.: 1 Mult.: 1
F-RAM Excelon LP 50 MHz 8-EIAJ CY15V104QN-50SXI Infineon Technologies 1: $28.21 37In Stock 470Expected 24/12/2026	Mfr. Part No. CY15V104QN-50SXI Mouser Part No 727-CY15V104QN-50SXI	Infineon Technologies	F-RAM Excelon LP 50 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	37In Stock 470Expected 24/12/2026	$28.21 $26.17 $25.35 $24.74 View $24.13 $22.44	Min.: 1 Mult.: 1
SRAM ASYNC CY62146G30-45ZSXA Infineon Technologies 1: $10.15 26In Stock	Mfr. Part No. CY62146G30-45ZSXA Mouser Part No 727-CY62146G3045ZSXA	Infineon Technologies	SRAM ASYNC Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	26In Stock	$10.15 $9.44 $9.15 $8.94 View $8.73 $8.45	Min.: 1 Mult.: 1
SRAM ASYNC CY7C1041G30-10ZSXA Infineon Technologies 1: $22.67 49In Stock	Mfr. Part No. CY7C1041G30-10ZSXA Mouser Part No 727-CY7C1041G300ZSXA	Infineon Technologies	SRAM ASYNC	Datasheet	49In Stock	$22.67 $21.05 $20.40 $19.92 View $19.43 $18.80 $18.32 Quote	Min.: 1 Mult.: 1
SRAM ASYNC CY7C1041G30-10ZSXE Infineon Technologies 1: $23.28 55In Stock 675Expected 18/2/2027	Mfr. Part No. CY7C1041G30-10ZSXE Mouser Part No 727-CY7C1041G300ZSXE	Infineon Technologies	SRAM ASYNC	Datasheet	55In Stock 675Expected 18/2/2027	$23.28 $21.60 $20.93 $20.43 View $19.92 $19.26 $18.78	Min.: 1 Mult.: 1
SRAM ASYNC CY7C1041G30-10BAJXE Infineon Technologies 1: $22.82 28In Stock	Mfr. Part No. CY7C1041G30-10BAJXE Mouser Part No 727-CY7C1041G30BAJXE	Infineon Technologies	SRAM ASYNC	Datasheet	28In Stock	$22.82 $21.18 $20.51 $20.02 View $19.53 $18.18	Min.: 1 Mult.: 1
SRAM ASYNC SRAMS CY7C1049GN30-10VXI Infineon Technologies 1: $16.46 12In Stock	Mfr. Part No. CY7C1049GN30-10VXI Mouser Part No 727-CY7C1049GN3010VX	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	12In Stock	$16.46 $15.29 $14.82 $14.47 View $14.10 $13.65 $13.30	Min.: 1 Mult.: 1
NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial SST39VF040-70-4C-NHE Microchip Technology 1: $3.55 321In Stock 630Expected 9/11/2026	Mfr. Part No. SST39VF040-70-4C-NHE Mouser Part No 804-39VF0407CNHE	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial	Datasheet	321In Stock 630Expected 9/11/2026	$3.55 $3.41 $3.28	Min.: 1 Mult.: 1
NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial SST39VF040-70-4C-NHE-T Microchip Technology 1: $3.56 274In Stock	Mfr. Part No. SST39VF040-70-4C-NHE-T Mouser Part No 804-39VF0407CNHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Commercial	Datasheet	274In Stock	Cut Tape $3.56 Reel $3.17 $3.16	Min.: 1 Mult.: 1 : 750
NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial SST39VF040-70-4I-NHE Microchip Technology 1: $3.67 496In Stock	Mfr. Part No. SST39VF040-70-4I-NHE Mouser Part No 804-39VF0407INHE	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 2.7-3.6V Industrial	Datasheet	496In Stock	$3.67 $3.55 $3.41	Min.: 1 Mult.: 1
SRAM 4M (512Kx8) 25ns Async SRAM IS61C5128AS-25HLI ISSI 1: $12.57 1,629In Stock	Mfr. Part No. IS61C5128AS-25HLI Mouser Part No 870-61C5128AS-25HLI	ISSI	SRAM 4M (512Kx8) 25ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	1,629In Stock	$12.57 $11.68 $11.33 $11.06 $10.80	Min.: 1 Mult.: 1
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61WV25616BLL-10TLI-TR ISSI 1: $11.11 4,492In Stock	Mfr. Part No. IS61WV25616BLL-10TLI-TR Mouser Part No 87061WV25616BL10TLIT	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	4,492In Stock	Cut Tape $11.11 $10.34 $10.02 $9.79 $9.56 Reel $9.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Memory IC Development Tools FRAM 2 click MIKROE-2768 Mikroe 1: $107.44 6In Stock	Mfr. Part No. MIKROE-2768 Mouser Part No 932-MIKROE-2768	Mikroe	Memory IC Development Tools FRAM 2 click Learn More about Mikroe sensor click boards	Datasheet	6In Stock	$107.44	Min.: 1 Mult.: 1
Memory IC Development Tools Flash 12 Click MIKROE-6036 Mikroe 1: $14.96 8In Stock	Mfr. Part No. MIKROE-6036 Mouser Part No 932-MIKROE-6036	Mikroe	Memory IC Development Tools Flash 12 Click	Datasheet	8In Stock	$14.96	Min.: 1 Mult.: 1
NVRAM 4096k Nonvolatile SRAM DS1250Y-70+ Analog Devices / Maxim Integrated 1: $286.67 18In Stock	Mfr. Part No. DS1250Y-70+ Mouser Part No 700-DS1250Y-70	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	18In Stock	$286.67 $263.91 $202.76 $198.94	Min.: 1 Mult.: 1
NOR Flash 4M (256K x 16) 55ns SST39LF400A-55-4C-B3KE Microchip Technology 1: $3.47 267In Stock NRND	Mfr. Part No. SST39LF400A-55-4C-B3KE Mouser Part No 804-39LF400A55CB3KE NRND	Microchip Technology	NOR Flash 4M (256K x 16) 55ns	Datasheet	267In Stock	$3.47 $3.17 $2.69	Min.: 1 Mult.: 1
NOR Flash 256K X 16 70ns SST39VF400A-70-4I-EKE Microchip Technology 1: $3.45 517In Stock NRND	Mfr. Part No. SST39VF400A-70-4I-EKE Mouser Part No 804-39VF400A7IEKE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	517In Stock	$3.45 $3.16 $2.67	Min.: 1 Mult.: 1
F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R MB85RQ4MLPF-G-BCERE1 RAMXEED 1: $43.41 9In Stock	Mfr. Part No. MB85RQ4MLPF-G-BCERE1 Mouser Part No 249-85RQ4MLPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R Learn More about RAMXEED mb85rqx quad spi compatible ferams	Datasheet	9In Stock	Cut Tape $43.41 $40.19 $38.91 $37.96 View Reel $34.87 $37.01 $35.78 $34.87 MouseReel Available	Min.: 1 Mult.: 1 : 500
NOR Flash 4Mbit NOR Flash /3.3V /SOP8 208mil /Industrial(-40? to +85?) /T&R GD25Q40CSIGR GigaDevice 1: $0.721 656In Stock 2,000On Order	Mfr. Part No. GD25Q40CSIGR Mouser Part No 363-GD25Q40CSIGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /SOP8 208mil /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	656In Stock 2,000On Order	Cut Tape $0.721 $0.679 $0.662 $0.647 View Reel $0.471 $0.634 $0.616 $0.601 $0.588 $0.471	Min.: 1 Mult.: 1 : 2,000
NOR Flash 4Mbit NOR Flash 3.3V SOP8 150mil Industrial(-40C to +85C) GD25Q40ETIGR GigaDevice 1: $0.721 2,631In Stock	Mfr. Part No. GD25Q40ETIGR Mouser Part No 363-GD25Q40ETIGR	GigaDevice	NOR Flash 4Mbit NOR Flash 3.3V SOP8 150mil Industrial(-40C to +85C)		2,631In Stock	Cut Tape $0.721 $0.684 $0.666 $0.653 View Reel $0.59 $0.639 $0.62 $0.607 $0.592 $0.59	Min.: 1 Mult.: 1 : 3,000
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector W25Q40RVZPJQ TR Winbond 1: $2.83 21In Stock	Mfr. Part No. W25Q40RVZPJQ TR Mouser Part No 454-W25Q40RVZPJGTR	Winbond	NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor		21In Stock	Cut Tape $2.83 Reel $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector W25Q40RVZPJQ Winbond 1: $2.65 21In Stock	Mfr. Part No. W25Q40RVZPJQ Mouser Part No 454-W25Q40RVZPJQ	Winbond	NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor		21In Stock	$2.65	Min.: 1 Mult.: 1
EEPROM 8-SOIC(3.9 x 4.9 mm) 25CSM04-I/SN Microchip Technology 1: $3.20 35In Stock 1,700On Order	Mfr. Part No. 25CSM04-I/SN Mouser Part No 579-25CSM04-I/SN	Microchip Technology	EEPROM 8-SOIC(3.9 x 4.9 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	35In Stock 1,700On Order On Order Ship Dates Mfr. No: 25CSM04-I/SN Stock: 35 Can Dispatch Immediately On Order: 800 Expected 28/10/2026 900 TBD Factory Lead Time: 20 Weeks	$3.20 $3.07 $3.02 $2.96	Min.: 1 Mult.: 1
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AE Microchip Technology 1: $1.66 577In Stock	Mfr. Part No. SST25VF040B-50-4I-S2AE Mouser Part No 579-25VF040B504IS2AE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	577In Stock	$1.66 $1.62 $1.54	Min.: 1 Mult.: 1

Applied Filters:

Customer Service Office

Company

Resources

Support

Semiconductors

Embedded Solutions

Applied Filters: