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.

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Description Datasheet Availability Pricing (IDR) 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 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
3.530In Stock
MouseReel Available
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 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)
Datasheet
1.694In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Wide-8 AT25PE20 2 Mbit 1.65 V 3.6 V 15 mA SPI 85 MHz 256 k x 8 8 bit - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
1.983In Stock
MouseReel Available
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 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash
Datasheet
1.360In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-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 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, WLCSP (Tape & Reel), Single SPI DataFlash
Datasheet
2.940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT AT45DB021E 2 Mbit 1.65 V 3.6 V 15 mA SPI 70 MHz 256 k x 8 8 bit - 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, DFN 5x6 (Tape & Reel), Single SPI DataFlash
Datasheet
5.652In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

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 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-W 208mil (Tube), Single SPI DataFlash
Datasheet
2.695In Stock
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 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
1.018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOIC-Wide-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 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single SPI DataFlash (Micron M25PE Replacement)
Datasheet
787In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-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 Tube
Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash
Datasheet
15.958In Stock
MouseReel Available
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, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
8.868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

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 Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, DFN 6x8 (Tape & Reel), Single SPI DataFlash
Datasheet
11.793In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT VDFN-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 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
1.165In Stock
MouseReel Available
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 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
Datasheet
49.480In Stock
MouseReel Available
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 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
57.085In Stock
MouseReel Available
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, 264 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash
Datasheet
3.089In Stock
MouseReel Available
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 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
9.344In Stock
14.000Expected 29/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOIC-Wide-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 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 512 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash
Datasheet
1.879In Stock
12.000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

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 Reel, Cut Tape, MouseReel
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
Datasheet
7.245In Stock
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 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash
Datasheet
7.447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT SOIC-Wide-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 (Tape & Reel), Single SPI DataFlash
Datasheet
5.481In Stock
MouseReel Available
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
Datasheet
2.574In Stock
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 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash
Datasheet
4.059In Stock
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
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
Datasheet
5.400In Stock
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
Datasheet
4.414In Stock
MouseReel Available
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