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AT25SF041B-MAHD-T - Renesas Electronics

Description: The AT25SF041B is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three security register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc. Universally compatible pinout and comma

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AT25SF041B-MAHD-T - Renesas Electronics PCB footprint - Small Outline No-lead - Small Outline No-lead - AT25SF041B-MAHD-T
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AT25SF041B-MAHD-T Details

  • Manufacturer Part Number:

    AT25SF041B-MAHD-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5.1

  • Clock Frequency-Max (fCLK):

    108 MHz

  • Data Retention Time-Min:

    20

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-N8

  • Length:

    3 mm

  • Memory Density:

    4194304 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    524288 words

  • Number of Words Code:

    512000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    512KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    3 V

  • Seated Height-Max:

    0.6 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.00003 A

  • Supply Current-Max:

    0.0185 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Type:

    NOR TYPE

  • Width:

    2 mm

  • Write Protection:

    HARDWARE/SOFTWARE

AT25SF041B-MAHD-T Frequently Asked Questions (FAQs)

  • The AT25SF041B-MAHD-T has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on the usage and operating conditions.
  • The hold pin (HOLD#) should be pulled high during power-up and power-down sequences to prevent any unwanted writes or erases. It's recommended to tie the HOLD# pin to VCC through a resistor to ensure it's high during power transitions.
  • The recommended clock frequency for the AT25SF041B-MAHD-T is up to 50 MHz, but it can operate at lower frequencies as well. However, the device may not function correctly if the clock frequency is too high or too low.
  • The WP# pin should be tied to VCC or left floating during normal operation to allow for normal read and write operations. Tying the WP# pin to GND will put the device in a protected state, preventing any writes or erases.
  • The deep power-down mode is a low-power state that reduces the device's power consumption. To enter deep power-down mode, send a specific command sequence to the device. To exit deep power-down mode, send a reset command or power-cycle the device.

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