NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash
AT25SF041B-MHB-T
Renesas / Dialog
1:
$1.09
2,212 In Stock
Mouser Part No 724-AT25SF041B-MHB-T
Renesas / Dialog
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash
2,212 In Stock
1
$1.09
10
$1.02
25
$0.993
50
$0.972
100
View
6,000
$0.857
100
$0.95
250
$0.922
500
$0.90
1,000
$0.878
2,500
$0.857
6,000
$0.857
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
NOR Flash
SMD/SMT
UDFN-8
4 Mbit
SPI
NOR Flash 512K X 8 14 us
SST25VF040B-50-4C-QAF
Microchip Technology
1:
$1.54
758 In Stock
2,352 Expected 28/09/2026
Mouser Part No 804-25VF040B5CQAF
Microchip Technology
NOR Flash 512K X 8 14 us
758 In Stock
2,352 Expected 28/09/2026
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
WSON-8
4 Mbit
SPI
NOR Flash 512K X 8 14 us
SST25VF040B-50-4I-QAF
Microchip Technology
1:
$1.54
7 In Stock
Mouser Part No 804-25VF040B5IQAF
Microchip Technology
NOR Flash 512K X 8 14 us
7 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
WSON-8
4 Mbit
SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
SST25VF040B-50-4I-S2AF
Microchip Technology
1:
$1.21
617 In Stock
Mouser Part No 804-25VF040B5IS2AF
Microchip Technology
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
617 In Stock
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
SOIJ-8
4 Mbit
SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
SST25VF040B-50-4I-SAF
Microchip Technology
1:
$1.19
1,342 In Stock
Mouser Part No 804-25VF040B5ISAF
Microchip Technology
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
1,342 In Stock
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
SOIC-8
4 Mbit
SPI
NOR Flash 4 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash
AT25EU0041A-SSHN-T
Renesas / Dialog
1:
$0.56
3,791 In Stock
8,000 Expected 11/02/2027
Mouser Part No 968-AT25EU0041ASSHNT
Renesas / Dialog
NOR Flash 4 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash
3,791 In Stock
8,000 Expected 11/02/2027
Alternative Packaging
1
$0.56
10
$0.523
25
$0.509
50
$0.499
100
View
4,000
$0.434
100
$0.488
250
$0.474
500
$0.463
1,000
$0.452
4,000
$0.434
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
NOR Flash
SMD/SMT
SOIC-8
4 Mbit
SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash
AT25DF041B-MHN-T
Renesas / Dialog
1:
$2.20
12 In Stock
Mouser Part No 988-AT25DF041B-MHN-T
Renesas / Dialog
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash
12 In Stock
Alternative Packaging
1
$2.20
10
$2.06
25
$2.00
50
$1.96
100
View
6,000
$1.67
100
$1.91
250
$1.85
500
$1.81
1,000
$1.77
2,500
$1.67
6,000
$1.67
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
NOR Flash
SMD/SMT
4 Mbit
SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement)
AT25PE40-SHN-T
Renesas / Dialog
1:
$1.89
6 In Stock
6,000 Expected 06/01/2027
Mouser Part No 988-AT25PE40-SHN-T
Renesas / Dialog
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement)
6 In Stock
6,000 Expected 06/01/2027
Alternative Packaging
1
$1.89
10
$1.77
25
$1.72
50
$1.68
100
View
2,000
$1.47
100
$1.64
250
$1.59
500
$1.55
1,000
$1.52
2,000
$1.47
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
NOR Flash
SMD/SMT
SOIC-Wide-8
4 Mbit
SPI
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash
AT25SF041B-SSHB-T
Renesas / Dialog
1:
$0.71
1,040 In Stock
36,000 Expected 22/12/2026
Mouser Part No 988-AT25SF041-SSH-T
Renesas / Dialog
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash
1,040 In Stock
36,000 Expected 22/12/2026
Alternative Packaging
1
$0.71
10
$0.667
25
$0.65
50
$0.636
100
View
4,000
$0.537
100
$0.623
250
$0.604
500
$0.59
1,000
$0.576
4,000
$0.537
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
NOR Flash
SMD/SMT
SOP-Narrow-8
4 Mbit
SPI
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash
AT25SF041B-SHD-B
Renesas / Dialog
1:
$0.74
2,532 In Stock
Mouser Part No 988-AT25SF041BSHDB
Renesas / Dialog
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash
2,532 In Stock
Alternative Packaging
1
$0.74
10
$0.693
25
$0.674
50
$0.652
90
View
90
$0.637
270
$0.625
540
$0.611
1,080
$0.596
2,520
$0.567
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
SOP-Wide-8
4 Mbit
SPI
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
AT45DB041E-SHN-T
Renesas / Dialog
1:
$1.89
383 In Stock
4,000 Expected 10/12/2026
Mouser Part No 988-AT45DB041E-SHN-T
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
383 In Stock
4,000 Expected 10/12/2026
Alternative Packaging
1
$1.89
10
$1.77
25
$1.72
50
$1.68
100
View
2,000
$1.47
100
$1.64
250
$1.59
500
$1.55
1,000
$1.52
2,000
$1.47
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
NOR Flash
SMD/SMT
SOIC-Wide-8
4 Mbit
SPI
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
AT45DB041E-SHNHA-T
Renesas / Dialog
1:
$1.95
721 In Stock
2,000 Expected 08/12/2026
Mouser Part No 988-AT45DB041ESHNHAT
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
721 In Stock
2,000 Expected 08/12/2026
1
$1.95
10
$1.83
25
$1.77
50
$1.74
100
View
2,000
$1.42
100
$1.70
250
$1.64
500
$1.60
1,000
$1.57
2,000
$1.42
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
NOR Flash
SMD/SMT
SOIC-Wide-8
4 Mbit
SPI
MRAM 4Mb 3.3V 512Kx8 SPI MRAM
MR25H40VDF
Everspin Technologies
1:
$37.88
416 In Stock
2,850 On Order
Mouser Part No 936-MR25H40VDF
Everspin Technologies
MRAM 4Mb 3.3V 512Kx8 SPI MRAM
416 In Stock
2,850 On Order
View Dates
Alternative Packaging
Stock:
416 Can Dispatch Immediately
On Order:
1,140 Expected 30/12/2026
1,710 Expected 13/01/2027
Factory Lead Time:
26 Weeks
1
$37.88
10
$35.06
25
$33.93
50
$33.10
100
View
100
$32.21
250
$31.00
570
Quote
Buy
Min.: 1 Mult.: 1
Details
MRAM
SMD/SMT
DFN-8
4 Mbit
SPI
NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +105?) /T&R
GD25Q40CEJGR
GigaDevice
1:
$0.76
1,488 In Stock
Mouser Part No 363-GD25Q40CEJGR
GigaDevice
NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +105?) /T&R
1,488 In Stock
1
$0.76
10
$0.711
25
$0.692
50
$0.677
100
View
3,000
$0.589
100
$0.662
250
$0.643
500
$0.628
1,000
$0.613
3,000
$0.589
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
NOR Flash
SMD/SMT
USON-8
4 Mbit
SPI
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
W25Q40RVXHJQ TR
Winbond
1:
$1.40
3,048 In Stock
Verify Status with Factory
Mouser Part No 454-W25Q40RVXHJQTR
Verify Status with Factory
Winbond
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
3,048 In Stock
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
NOR Flash
SMD/SMT
XSON-8
4 Mbit
SPI
NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R
GD25Q40CEIGR
GigaDevice
1:
$0.60
1,283 In Stock
Mouser Part No 363-GD25Q40CEIGR
GigaDevice
NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R
1,283 In Stock
1
$0.60
10
$0.565
25
$0.551
50
$0.539
100
View
3,000
$0.487
100
$0.527
250
$0.511
500
$0.51
1,000
$0.498
3,000
$0.487
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
NOR Flash
SMD/SMT
USON-8
4 Mbit
SPI
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, new die rev
IS25LP040E-JNLE-TR
ISSI
1:
$0.95
15,228 In Stock
30,000 On Order
Mouser Part No 870-25LP040JNLTR
ISSI
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, new die rev
15,228 In Stock
30,000 On Order
View Dates
Alternative Packaging
Stock:
15,228 Can Dispatch Immediately
On Order:
18,000 Expected 04/11/2026
12,000 Expected 16/12/2026
Factory Lead Time:
40 Weeks
1
$0.95
10
$0.893
25
$0.869
50
$0.851
100
$0.832
3,000
$0.832
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
NOR Flash
SMD/SMT
SOIC-8
4 Mbit
SPI
NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube
AS29CF040-55CCIN
Alliance Memory
1:
$14.96
202 In Stock
Mouser Part No 913-AS29CF040-55CCIN
Alliance Memory
NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube
202 In Stock
1
$14.96
10
$13.89
30
$13.38
60
$13.04
120
View
120
$12.72
270
$12.35
510
$12.06
Buy
Min.: 1 Mult.: 1
NOR Flash
SMD/SMT
PLCC-32
4 Mbit
Parallel
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
W25Q40RVSSJQ
Winbond
1:
$1.53
1,299 In Stock
Verify Status with Factory
Mouser Part No 454-W25Q40RVSSJQ
Verify Status with Factory
Winbond
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
1,299 In Stock
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
SOIC-8
4 Mbit
SPI
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
W25Q40RVZPJQ TR
Winbond
1:
$1.65
42 In Stock
Verify Status with Factory
Mouser Part No 454-W25Q40RVZPJGTR
Verify Status with Factory
Winbond
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
42 In Stock
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
NOR Flash
SMD/SMT
WSON-8
4 Mbit
SPI
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
W25Q40RVZPJQ
Winbond
1:
$1.61
41 In Stock
Verify Status with Factory
Mouser Part No 454-W25Q40RVZPJQ
Verify Status with Factory
Winbond
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector
41 In Stock
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
WSON-8
4 Mbit
SPI
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, new die rev
IS25LP040E-JNLE
ISSI
1:
$1.20
1,442 In Stock
1,200 Expected 16/11/2026
Mouser Part No 870-IS25LP040E-JNLE
ISSI
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, new die rev
1,442 In Stock
1,200 Expected 16/11/2026
Alternative Packaging
1
$1.20
10
$1.12
20
$1.09
50
$1.07
100
$1.04
Buy
Min.: 1 Mult.: 1
Details
NOR Flash
SMD/SMT
SOIC-8
4 Mbit
SPI
MRAM Avalanche High Performance Serial P-SRAM 4Mb in WSON8 package with QSPI - 54MHz interface, 3V, -40 C to 105 C
AS3004204-0054X0PWAY
Avalanche Technology
1:
$19.41
9 In Stock
Mouser Part No 793-30042040054X0PWY
Avalanche Technology
MRAM Avalanche High Performance Serial P-SRAM 4Mb in WSON8 package with QSPI - 54MHz interface, 3V, -40 C to 105 C
9 In Stock
1
$19.41
10
$18.01
25
$17.45
50
$17.03
100
View
100
$16.61
250
$16.06
455
$15.64
910
Quote
Buy
Min.: 1 Mult.: 1
Details
MRAM
SMD/SMT
WSON-8
4 Mbit
QSPI
NOR Flash
GD25Q40EEIGR
GigaDevice
1:
$0.69
5,236 On Order
Mouser Part No 363-GD25Q40EEIGR
GigaDevice
NOR Flash
5,236 On Order
View Dates
On Order:
2,236 Expected 14/09/2026
3,000 Expected 19/10/2026
Factory Lead Time:
14 Weeks
1
$0.69
10
$0.646
25
$0.629
50
$0.616
100
View
3,000
$0.535
100
$0.602
250
$0.585
500
$0.571
1,000
$0.558
3,000
$0.535
Buy
Min.: 1 Mult.: 1
Reel :3,000
NOR Flash
SMD/SMT
USON-8
4 Mbit
SPI
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH
SST25PF040CT-40I/NP
Microchip Technology
1:
$1.43
5,170 Expected 03/12/2026
Mouser Part No 579-ST25PF040CT40INP
Microchip Technology
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH
5,170 Expected 03/12/2026
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
NOR Flash
SMD/SMT
UDFN-8
4 Mbit
SPI
Israel
