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AT45DB081E-SHN2B-T - Renesas Electronics

Description: The AT45DB081E DataFlash is a member of our System Enhancing class of code and data storage solutions designed with an advanced dual SRAM buffer architecture that makes it the most efficient memory for data logging. It also incorporates a suite of advanced features that save system power, reduce processor overhead, simplify software development, and provide comprehensive data security and integrity options.

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AT45DB081E-SHN2B-T - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 8S2 - 8-lead, 0.208''Wide EIAJ SOIC
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AT45DB081E-SHN2B-T - Renesas Electronics  - 3D model - Small Outline Packages - 8S2 - 8-lead, 0.208''Wide EIAJ SOIC
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AT45DB081E-SHN2B-T Details

  • Manufacturer Part Number:

    AT45DB081E-SHN2B-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-W

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Additional Feature:

    IT ALSO OPERATES WITH 1.7V MIN WITH 85 MHZ FREQUENCY;256K-BIT EXTRA FLASH AVAILABLE

  • Clock Frequency-Max (fCLK):

    133 MHz

  • Data Retention Time-Min:

    20

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    5.29 mm

  • Memory Density:

    8388608 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    1048576 words

  • Number of Words Code:

    1000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    1MX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.16 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.00004 A

  • Supply Current-Max:

    0.016 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Type:

    NOR TYPE

  • Width:

    5.24 mm

  • Write Protection:

    HARDWARE/SOFTWARE

AT45DB081E-SHN2B-T Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the AT45DB081E-SHN2B-T is 2.7V to 3.6V, with a typical voltage of 3.3V.
  • When the device is in a power-down state, all internal operations, including page write operations, are suspended. To handle page write operations, ensure that the device is in an active state (VCC > 2.7V) and the CE# pin is low before initiating the write operation.
  • The AT45DB081E-SHN2B-T has a maximum of 10,000 erase cycles per sector, with a total of 2,048 sectors. This means the device can withstand a total of 20,480,000 erase cycles (10,000 cycles/sector * 2,048 sectors).
  • The AT45DB081E-SHN2B-T provides a Ready/Busy# (RDY/BUSY#) pin that indicates the status of write or erase operations. When the pin is low, the device is busy with an internal operation. When the pin is high, the operation is complete and the device is ready for the next command.
  • The Sector Protect (SP) pin is used to protect individual sectors from program or erase operations. When the SP pin is low, the corresponding sector is protected, and any attempts to program or erase the sector will be ignored.

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