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Features

  • Universally compatible pin out and command set
  • Low Sleep power for bootloader tasks
  • Standard block architecture with added 256-byte page erase for energy efficient Data Logging

Description

The AT25DF041B is a member of our System Enhancing class of code and data storage solutions. It is designed for all system memory tasks ranging from boot/code shadowing to data logging and includes the 256-byte page Erase feature that enables efficient, lower energy datalogging.

Parameters

AttributesValue
Memory ClassStandard Flash
Memory Density4
Operating Voltage Range (V)1.7 - 3.6
Speed85 MHz
InterfaceSingle, Dual SPI
Temp. Range (°C)-40 to +85°C, -40 to +125°C
Deep Power Down (µA)0.2
Read Current (mA)4.5
Key BenefitFast read, Wide voltage

Package Options

Pkg. TypePkg. Dimensions (mm)Pitch (mm)
8-WLCSP
DFN2 x 30.5
DFN5 x 61.27
DWF
SOIC-N3.81 x 4.801.27
TSSOP2.9 x 4.310.65
Part NumberStatusLongevityStockPackageBudgetary Price (USD)Sample CatalogCarrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
AT25DF041B-DWFHTActive2034 JanOut of StockDWF<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>1
AT25DF041B-MAHN-TActive2034 JanIn StockDFN1ku | $0.84<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1TAIWANTAIWAN
AT25DF041B-MAHNHR-TActive2034 JanIn StockDFN1ku | $0.91<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1TAIWANTAIWAN
AT25DF041B-MHN-TActive2034 JanIn StockDFN1ku | $0.91<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1TAIWANTAIWAN
AT25DF041B-MHN-YActive2034 JanIn StockDFN1ku | $0.91<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tray1TAIWANTAIWAN
AT25DF041B-SSHN-BActive2034 JanIn StockSOIC-N1ku | $0.56<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tube1PHILIPPINESTAIWAN
AT25DF041B-SSHN-TActive2034 JanIn StockSOIC-N1ku | $0.56<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1PHILIPPINESTAIWAN
AT25DF041B-SSHNHR-TActive2034 JanIn StockSOIC-N1ku | $0.89<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1PHILIPPINESTAIWAN
AT25DF041B-UUNHR-TActive2034 JanOut of Stock8-WLCSP<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>1
AT25DF041B-XMHN-BActive2034 JanIn StockTSSOP1ku | $0.81<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tube1PHILIPPINESTAIWAN
AT25DF041B-XMHN-TActive2034 JanIn StockTSSOP1ku | $0.81<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1PHILIPPINESTAIWAN
AT25DF041B-XMHNHR-TActive2034 JanIn StockTSSOP1ku | $1.02<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1PHILIPPINESTAIWAN
AT25DF041B-SSHNHR-BNRND2034 JanOut of StockSOIC 150MIL 8S1 8<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>
AT25DF041B-UUN-TObsolete2034 JanIn StockWLCSP1ku | $0.61<a href="https://www.renesas.com/samplecomponents/scripts/samplecenter/adestotech?cmd=menu" title="Request Samples" rel="noreferrer">Request Samples</a>Tape & Reel1PHILIPPINESTAIWAN

Support Communities

  1. DA14531 (WLCSP17) Cannot flash external SPI (or read OTP) - Failed clearing memory address 7FC3C08. Failed configuring SPI ports and pins.QuestionContext

    Question How can we let SmartSnippets Toolbox turn off HW_RESET, or otherwise customize the jtag_programmer.bin ? Context We have been able to run our firmware (based on the ble_app_example, for SDK version: 6.0.14.1114) using Keil - so we know we can program the RAM ...

    Mar 21, 2023
  2. DA14531 (WLCSP17) Cannot flash external SPI (or read OTP) - Failed clearing memory address 7FC3C08. Failed configuring SPI ports and pins.QuestionContext

    Question How can we let SmartSnippets Toolbox turn off HW_RESET, or otherwise customize the jtag_programmer.bin ? Context We have been able to run our firmware (based on the ble_app_example, for SDK version: 6.0.14.1114) using Keil - so we know we can program the RAM ...

    Mar 21, 2023
  3. Support of AT25AT25DF041B in uboot to use for boot flash

    Hello support-team, We are using custom board based on stm32mp1 series processor and using AT25DF041B NOR flash memory. For that, we do not see driver support in u-boot or kernel source.  U-Boot version: v2020.01-stm32mp Kernel Version: v5.4-stm32mp Can you please point me to ...

    Feb 1, 2022
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