4 Mbit NOR Flash

Results: 365
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package / Case Series Memory Size Supply Voltage - Min Supply Voltage - Max Active Read Current - Max Interface Type Maximum Clock Frequency Organization Data Bus Width Timing Type Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash 1,502In Stock
Cut Tape
$2.35
Reel
$2.15
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TSSOP-32 4 Mbit 2.7 V 3.6 V 512 k x 8 Asynchronous 0 C + 70 C Reel, Cut Tape

Microchip Technology NOR Flash 512K X 8 70ns
2,421In Stock
1,380Expected 10/16/2026
$2.86
$2.73
$2.64
Min.: 1
Mult.: 1
SMD/SMT PLCC-32 SST39SF 4 Mbit 4.5 V 5.5 V 25 mA Parallel 512 k x 8 8 bit Asynchronous 0 C + 70 C Tube

Microchip Technology NOR Flash 4M (512Kx8) 70ns 5.0V Industrial
932In Stock
Cut Tape
$2.96
Reel
$2.73
Min.: 1
Mult.: 1
: 750
SMD/SMT PLCC-32 SST39SF 4 Mbit 4.5 V 5.5 V 25 mA Parallel 512 k x 8 8 bit Asynchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 4Mb, Serial Flash, 3.0V, 105C 1,931In Stock
$1.25
$1.21
$1.18
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
Microchip Technology NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial 3,652In Stock
Cut Tape
$1.40
Reel
$1.31
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
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 2,869In Stock
Cut Tape
$1.91
$1.79
$1.74
$1.70
Reel
$1.44
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Narrow-8 AT45DB041E 4 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 512 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash 17,721In Stock
$1.34
$1.26
$1.23
$1.20
Min.: 1
Mult.: 1
SMD/SMT AT25DF041B 4 Mbit 1.65 V 3.6 V 15 mA SPI 104 MHz 512 k x 8 8 bit - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash 28,043In Stock
Cut Tape
$0.72
$0.677
$0.66
$0.646
Reel
$0.455
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOP-Wide-8 AT25SF041B 4 Mbit 2.7 V 3.6 V 16 mA SPI 108 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash 2,635In Stock
$2.35
$2.19
$2.13
$2.09
Min.: 1
Mult.: 1
SMD/SMT SOIC-Wide-8 AT45DB041E 4 Mbit 1.65 V 3.6 V 20 mA SPI 85 MHz 512 k x 8 8 bit - 40 C + 125 C Tube
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 2,838In Stock
Cut Tape
$2.35
$2.19
$2.13
$2.09
Reel
$1.68
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-8 AT45DB041E 4 Mbit 1.65 V 3.6 V 20 mA SPI 85 MHz 512 k x 8 8 bit - 40 C + 125 C Reel, Cut Tape, MouseReel

Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash 3,970In Stock
Cut Tape
$1.92
$1.80
$1.75
$1.71
Reel
$1.18
Min.: 1
Mult.: 1
: 4,000
SMD/SMT TSSOP-8 AT25XE041 4 Mbit 1.65 V 3.6 V 10.5 mA SPI 85 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash 10,381In Stock
Cut Tape
$0.73
$0.683
$0.665
$0.652
Reel
$0.567
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOP-Wide-8 AT25SF041B 4 Mbit 2.5 V 3.6 V 16 mA SPI 108 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash 2,616In Stock
Cut Tape
$1.25
$1.21
Reel
$1.18
Min.: 1
Mult.: 1
: 3,300
SMD/SMT SOIC-8 SST25VF 4 Mbit 2.7 V 3.6 V 15 mA SPI 50 MHz 512 k x 8 8 bit Synchronous 0 C + 70 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 4M Flash SPI 1,242In Stock
$1.38
$1.34
$1.26
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
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Fusion (Single, Dual) SPI NOR flash 2,122In Stock
Cut Tape
$1.97
$1.89
$1.85
$1.76
Reel
$1.50
Min.: 1
Mult.: 1
: 5,000
SMD/SMT UDFN-8 AT25XE041 4 Mbit 1.65 V 3.6 V 10.5 mA SPI 85 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash 1,343In Stock
$2.02
$1.89
$1.85
$1.83
Min.: 1
Mult.: 1
SMD/SMT UDFN-8 AT45DB041E 4 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 512 k x 8 8 bit Synchronous - 40 C + 85 C Tray
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) 3,502In Stock
Cut Tape
$1.83
$1.72
$1.67
$1.63
Reel
$1.42
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Wide-8 AT25PE40 4 Mbit 1.65 V 3.6 V 16 mA SPI 85 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 2,974In Stock
Cut Tape
$2.11
$1.98
$1.92
$1.88
Reel
$1.50
Min.: 1
Mult.: 1
: 6,000
SMD/SMT UDFN-8 AT45DB041E 4 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 512 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 4Mb SQI Flash Memory 1.8V 8 USON 6,000In Stock
Cut Tape
$1.40
Reel
$1.31
Min.: 1
Mult.: 1
: 3,000
SMD/SMT UDFN-8 SST26WF040B 4 Mbit 1.65 V 1.95 V 20 mA SPI 104 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 125C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash 2,289In Stock
Cut Tape
$2.14
$2.01
$1.95
$1.91
Reel
$1.34
Min.: 1
Mult.: 1
: 5,000
SMD/SMT AT25DF041B 4 Mbit 1.65 V 3.6 V 15 mA SPI 104 MHz 512 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial 4,829In Stock
Cut Tape
$1.95
Reel
$1.76
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

Renesas / Dialog NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash 3,961In Stock
Cut Tape
$2.03
$1.90
$1.84
$1.80
Reel
$1.27
Min.: 1
Mult.: 1
: 4,000
SMD/SMT TSSOP-8 AT25XV041B 4 Mbit 1.65 V 4.4 V 5.5 mA SPI 85 MHz 512 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash 160In Stock
$1.70
$1.61
$1.56
Min.: 1
Mult.: 1
SMD/SMT TFBGA-48 SST39VF 4 Mbit 2.7 V 3.6 V 18 mA Parallel 256 k x 16 16 bit Asynchronous - 40 C + 85 C Tray
onsemi LE25U40PCMC-AH-1
onsemi NOR Flash 4M BIT FLASH MEMORY 1,842In Stock
Cut Tape
$1.06
$1.04
$1.01
$0.989
Reel
$0.694
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-8 LE25U40PCMC 4 Mbit 2.3 V 3.6 V SPI 30 MHz 512 k x 8 Synchronous - 40 C + 105 C Reel, Cut Tape
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash 73In Stock
Cut Tape
$1.61
$1.55
Reel
$1.50
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TDFN-S-8 SST25VF 4 Mbit 2.7 V 3.6 V 15 mA SPI 50 MHz 512 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape