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Dialog Improves System Performance
Non-volatile memory (NVM) is a key component at the heart of every system design. It holds critical data, controls how the system boots, and affects overall performance. Choosing the right NVM is key. We’re here to help. Our wide range of NVM products offer an array of features designed to help tune and optimize your system.
Octal xSPI Memory
Hi-Performace
xSPI (8x SPI)
High bandwidth
Low power
eXecute-in-Place (XiP)
Read-While-Write
Security
Dual / Quad SPI Memory
Universal
SPI, Dual, Quad
1.8V, 3.0V. Wide VCC
Ultra-low Energy, Low Power
7nA sleep
Battery monitor
Security
DataFlash SPI Memory
Fast Flexible Robust
Concurrent programming
Easy to use
Power fail protection
Data integrity
Low power modes
Security
Wafer KGD
Known Good Die program
Up to 125°C operating temperature
All voltage levels
- 1.8V
- 3.0V
- Wide Voltage 1.65V to 3.6V
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Dialog SPI Flash solutions verified on over 30 STM32 MCUs
CBRAM Technology
CBRAM is a resistive RAM technology that provides power, speed, and cost benefits over other non-volatile memory technologies. It is well suited for battery powered devices, edge computing, and AI applications.
Renesas Memory Products
Industry-leading memory interface products for maximum performance
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6 months ago
Roadamap of AT25DF321A-SH-T
Posted bysanjaykumarsin…10 points 1 replyCan you please suggest the Roadmap for AT25DF321A-SH-T ?
We are planning to use it for a new custom board design.
Kindly suggest whether AT25DF321A-SH-T is recommended for new designs.
Regard
6 months ago
The DF321A is an older Flash device but we have no plans to EoL this product. That said, we might suggest you consider the AT25FF321A as a more modern alternative for a new design. This part is included in our longevity program and is on a more competitive process. This is a wide Vcc device with an Ultra Deep Power Down current consumption of ~7nA. If you must have the lowest price then there is the AT25SF321B but this part is NOT included in our longevity program and may be subject to change with only a short notice period. If power consumption is of interest then please also consider the AT25XE321D part which will offer you extra features to help minimise power consumption such as the 7nA UDPD, Page Erase, a READ/WRITE buffer and active interrupt. The AT25XE parts are also part of our longevity program.
Have a look throughMicrosoft Word - Adesto 32Mbit Products Overview-AN201-A2-2020-05-21.docx (dialog-semiconductor.com)which will detail the differences but all the basic commands are the same and the pin outs all conform to standard 25xxx configuration.