Fusion Enhanced Serial Flash

Renesas / Dialog Serial Flash devices incorporate some of the industry's most advanced and flexible features, many of which are unparalleled by other solutions on the market. The Adesto Serial Flash family of products is based on proven and robust NOR Flash technology. Adesto Technologies AT25D Serial Flash incorporates a uniform block-erase (4-KBytes, 32-KBytes, and 64-KBytes) architecture to provide flexibility for a variety of code storage applications. AT25D devices feature advanced security and protection functions to prevent critical code blocks from being erroneously or maliciously altered. AT25D devices are pin-compatible with Atmel's Serial EEPROMs, giving developers the flexibility to increase memory size without changing the board layout.

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Description Datasheet Availability Pricing (EUR) 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
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Renesas / Dialog NOR Flash 1 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
1.689In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT AT25DF011 1 Mbit 1.7 V 3.6 V 18 mA SPI 104 MHz 128 k x 8 8 bit - 40 C + 125 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 2 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.643In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT AT25XV021A 2 Mbit 1.65 V 4.4 V 11 mA SPI 70 MHz 256 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, TSSOP (Tube), Single, Dual SPI NOR flash
Datasheet
830In Stock
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 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Fusion (Single, Dual) SPI NOR flash
Datasheet
1.832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-8 AT25XE021A 1.65 V 3.6 V 5.25 mA Reel, Cut Tape, MouseReel

Renesas / Dialog NOR Flash 1 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash
Datasheet
1.439In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-8 AT25DF011 1 Mbit 1.65 V 3.6 V 15 mA SPI 104 MHz 128 k x 8 8 bit Synchronous - 40 C + 85 C Tube

Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 125C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
5.020In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT UDFN-8 AT25DF021A 2 Mbit 1.65 V 3.6 V 7 mA SPI 85 MHz 256 k x 8 8 bit Synchronous - 40 C + 125 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.326In Stock
MouseReel Available
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
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 125C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

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
Renesas / Dialog NOR Flash 1 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
4.301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-8 AT25DF011 1 Mbit 1.7 V 3.6 V 18 mA SPI 104 MHz 128 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, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
8.340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-8 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
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
1.811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

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
Renesas / Dialog NOR Flash 1 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
7.468In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-8 AT25DN011 1 Mbit 2.3 V 3.6 V 18 mA SPI 104 MHz 128 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 512 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
6.121In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT AT25DN512C 512 kbit 2.3 V 3.6 V 18 mA SPI 104 MHz 64 k x 8 8 bit Synchronous - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 8 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash
Datasheet
7.668In Stock
Min.: 1
Mult.: 1

SMD/SMT SOP-Narrow-8 AT25SF081B 8 Mbit 2.3 V 3.6 V 16 mA SPI 104 MHz 1 M x 8 8 bit - 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
Datasheet
7.186In Stock
MouseReel Available
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 2 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT AT25XV021A 2 Mbit 1.65 V 4.4 V 11 mA SPI 70 MHz 256 k x 8 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas / Dialog NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.813In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-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
Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
5.995In Stock
Min.: 1
Mult.: 1
: 6.000

AT25DF021A Reel, Cut Tape
Renesas / Dialog NOR Flash 256 Kbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
5.000In Stock
Min.: 1
Mult.: 1
: 5.000

AT25DF256 Reel, Cut Tape
Renesas / Dialog NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
2.329In Stock
4.000Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-Narrow-8 AT25DF021A 2 Mbit 1.65 V 3.6 V 14 mA SPI 104 MHz 256 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, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

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

Renesas / Dialog NOR Flash 256 Kbit, 3.0V (2.3V to 3.6V), -40C to 85C, TSSOP (Tube), Single, Dual SPI NOR flash
Datasheet
1.646In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-8 AT25DN256 256 kbit 2.3 V 3.6 V 18 mA SPI 104 MHz 32 k x 8 8 bit Synchronous - 40 C + 85 C Tube
Renesas / Dialog NOR Flash 1 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Fusion (Single, Dual) SPI NOR flash
Datasheet
1.268In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-Narrow-8 AT25XE011 Tube

Renesas / Dialog NOR Flash 2 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
3.940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT AT25XV021A 2 Mbit 1.65 V 4.4 V 11 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, DFN 5x6 (Tray), Single, Dual SPI NOR flash
Datasheet
215In Stock
Min.: 1
Mult.: 1

SMD/SMT AT25DF021A 2 Mbit 1.65 V 3.6 V 14 mA SPI 104 MHz 256 k x 8 8 bit - 40 C + 85 C Tray