DataFlash™ SPI Memory

Renesas / Dialog DataFlash™ SPI Memory devices are feature-rich, page-erase (as small as 256 bytes) SPI-compatible Serial Flash with advanced protection and security features. These devices provide developers with the most flexible, easy-to-use Serial Flash solution on the market to address virtually any application. Dual-I/O and Quad-I/O interface options provide the ability to double and quadruple read throughputs. The DataFlash SPI Memory devices provide system developers with an extremely flexible solution by utilizing a page-erase architecture to allow the smallest amount of data (as little as 256 bytes) to be erased compared to any other Flash solution.

Results: 91
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 Organisation Data Bus Width Timing Type Minimum Operating Temperature Maximum Operating Temperature Packaging
Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash 7,145In Stock
£1.50
£1.41
£1.37
£1.34
Min.: 1
Mult.: 1
SMD/SMT UDFN-8 AT45DB021E 2 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 256 k x 8 8 bit Synchronous - 40 C + 85 C Tray
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 5,481In Stock
Cut Tape
£2.90
£2.71
£2.63
£2.57
Reel
£2.23
Min.: 1
Mult.: 1
: 6,000
SMD/SMT UDFN-8 AT45DB161E 16 Mbit 2.5 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash 2,114In Stock
£2.69
£2.51
£2.44
£2.38
Min.: 1
Mult.: 1
SMD/SMT SOIC-Wide-8 AT45DB161E 16 Mbit 2.5 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 5,409In Stock
Cut Tape
£4.55
£4.24
£4.11
£4.02
Reel
£3.51
Min.: 1
Mult.: 1
: 6,000
AT45DB321E Reel, Cut Tape
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 1,968In Stock
8,000Expected 30/10/2026
Cut Tape
£1.37
£1.28
£1.26
£1.22
Reel
£1.07
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, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash 1,612In Stock
£1.41
£1.32
£1.27
£1.23
Min.: 1
Mult.: 1
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 Tube


Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, WLCSP (Tape & Reel), Single SPI DataFlash 2,773In Stock
Cut Tape
£1.74
£1.62
£1.58
£1.55
Reel
£1.31
Min.: 1
Mult.: 1
: 4,000
SMD/SMT 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 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 2,292In Stock
4,000Expected 15/02/2027
Cut Tape
£1.91
£1.79
£1.75
£1.69
Reel
£1.47
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Narrow-8 AT45DB081E 8 Mbit 1.7 V 3.6 V 15 mA SPI 85 MHz 1 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page ModeSOIC-N 150mil (Tape & Reel), Single SPI DataFlash 1,059In Stock
Cut Tape
£2.74
£2.55
£2.48
£2.43
Reel
£2.11
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Narrow-8 AT45DB161E 16 Mbit 2.3 V 3.6 V 22 mA SPI 70 MHz 2 M 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, 256 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 1,711In Stock
2,000Expected 23/10/2026
Cut Tape
£1.41
£1.33
£1.29
£1.26
Reel
£1.07
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-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, 264 Byte Binary Page Mode, WLCSP (Tape & Reel), Single SPI DataFlash 7,447In Stock
Cut Tape
£1.41
£1.32
£1.27
£1.25
Reel
£1.07
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 2 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, 5x6 DFN, Single SPI DataFlash 2,497In Stock
6,000Expected 08/12/2026
Cut Tape
£1.96
£1.83
£1.78
£1.75
Reel
£1.53
Min.: 1
Mult.: 1
: 6,000
SMD/SMT UDFN-8 AT45DB081E 8 Mbit 1.7 V 3.6 V 15 mA SPI 85 MHz 1 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 1,465In Stock
Cut Tape
£1.85
£1.74
£1.73
£1.69
Reel
£1.45
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-8 AT45DB081E 8 Mbit 1.7 V 3.6 V 15 mA SPI 85 MHz 1 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 1,800In Stock
Cut Tape
£1.83
£1.71
£1.67
£1.63
Reel
£1.42
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-8 AT45DB081E 8 Mbit 1.7 V 3.6 V 15 mA SPI 85 MHz 1 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 8 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 2,334In Stock
12,000Expected 22/10/2026
Cut Tape
£1.83
£1.71
£1.66
£1.62
Reel
£1.37
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Narrow-8 AT45DB081E 8 Mbit 1.7 V 3.6 V 15 mA SPI 85 MHz 1 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 3,726In Stock
Cut Tape
£2.71
£2.52
£2.44
£2.39
Reel
£2.08
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-8 AT45DB161E 16 Mbit 2.3 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash 1,906In Stock
£2.81
£2.62
£2.55
£2.46
Min.: 1
Mult.: 1
SMD/SMT SOIC-Narrow-8 AT45DB161E 16 Mbit 2.3 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 3,004In Stock
6,000Expected 16/12/2026
Cut Tape
£4.55
£4.24
£4.11
£4.02
Reel
£3.52
Min.: 1
Mult.: 1
: 6,000
SMD/SMT UDFN-8 AT45DB321E 32 Mbit 2.3 V 3.6 V 22 mA SPI 85 MHz 4 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash 2,071In Stock
£4.64
£4.32
£4.19
£4.09
Min.: 1
Mult.: 1
SMD/SMT UDFN-8 AT45DB321E 32 Mbit 2.3 V 3.6 V 22 mA SPI 85 MHz 4 M x 8 8 bit Synchronous - 40 C + 85 C Tray
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single SPI DataFlash 3,240In Stock
£3.46
£3.13
£3.05
£2.96
Min.: 1
Mult.: 1
SMD/SMT SOIC-Wide-8 AT45DB321E 32 Mbit 2.3 V 3.6 V 22 mA SPI 85 MHz 4 M x 8 8 bit Synchronous - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 1,509In Stock
Cut Tape
£3.62
£3.38
£3.28
£3.20
Reel
£2.83
Min.: 1
Mult.: 1
: 2,000
SMD/SMT SOIC-Wide-8 AT45DB321E 32 Mbit 2.3 V 3.6 V 22 mA SPI 85 MHz 4 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 2,554In Stock
Cut Tape
£5.92
£5.51
£5.34
£5.22
Reel
£4.56
Min.: 1
Mult.: 1
: 6,000
SMD/SMT UDFN-8 AT45DB641E 64 Mbit 1.7 V 3.6 V 22 mA SPI 85 MHz 8 M x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 693In Stock
Cut Tape
£1.34
£1.26
£1.22
£1.20
Reel
£1.05
Min.: 1
Mult.: 1
: 4,000
SMD/SMT SOIC-Narrow-8 AT45DB021E 2 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 256 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash 50In Stock
£2.90
£2.71
£2.63
£2.57
Min.: 1
Mult.: 1
SMD/SMT UDFN-8 AT45DB161E 16 Mbit 2.5 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Tray
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash 29In Stock
3,920Expected 08/01/2027
£2.76
£2.58
£2.51
£2.39
Min.: 1
Mult.: 1
SMD/SMT SOIC-Narrow-8 AT45DB161E 16 Mbit 2.5 V 3.6 V 22 mA SPI 70 MHz 2 M x 8 8 bit Synchronous - 40 C + 85 C Tube