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AT25SF161B-SHB-B - Renesas Electronics

Description: The AT25SF161B 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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AT25SF161B-SHB-B - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 8S2 - 8-lead, 0.208''Wide Elaj Soic
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AT25SF161B-SHB-B - Renesas Electronics  - 3D model - Small Outline Packages - 8S2 - 8-lead, 0.208''Wide Elaj Soic
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AT25SF161B-SHB-B Details

  • Manufacturer Part Number:

    AT25SF161B-SHB-B

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-W

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5.3

  • Clock Frequency-Max (fCLK):

    108 MHz

  • Data Retention Time-Min:

    20

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    5.29 mm

  • Memory Density:

    16777216 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    2097152 words

  • Number of Words Code:

    2000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    2MX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    3 V

  • Seated Height-Max:

    2.16 mm

  • Serial Bus Type:

    QSPI

  • Standby Current-Max:

    0.00003 A

  • Supply Current-Max:

    0.02 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:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Type:

    NOR TYPE

  • Width:

    5.24 mm

  • Write Protection:

    HARDWARE/SOFTWARE

AT25SF161B-SHB-B Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the AT25SF161B-SHB-B is 2.3V to 3.6V, with a typical voltage of 3.3V.
  • When the device is busy, it will ignore any incoming write operations. To handle page write operations when the device is busy, you can use the 'Ready/Busy' pin (RDY) to check the device's status before sending a write command. If the device is busy, wait until it becomes ready before sending the write command.
  • The maximum number of erase cycles for the AT25SF161B-SHB-B is 100,000 cycles per sector, with a minimum of 10,000 cycles guaranteed.
  • The AT25SF161B-SHB-B has a software-controlled write protection feature. You can use the 'Write Protect' (WP) pin to enable or disable write protection. Additionally, you can use the 'Write Enable' (WREN) instruction to enable or disable write operations.
  • The typical power consumption of the AT25SF161B-SHB-B during active operation is 15mA at 3.3V, with a maximum current of 25mA.

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