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W25Q20EWUXIE - Winbond

Description: 2Mb Serial NOR Flash 104MHz SON8

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PCB Footprints
W25Q20EWUXIE - Winbond PCB footprint - Small Outline No-lead - Small Outline No-lead - SON - 8_2024
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3D Models
W25Q20EWUXIE - Winbond  - 3D model - Small Outline No-lead - SON - 8_2024
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W25Q20EWUXIE Details

  • Manufacturer Part Number:

    W25Q20EWUXIE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    USON-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    4.9

  • Clock Frequency-Max (fCLK):

    104 MHz

  • Data Retention Time-Min:

    20

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-N8

  • Length:

    3 mm

  • Memory Density:

    2097152 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    262144 words

  • Number of Words Code:

    256000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    256KX8

  • 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

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Programming Voltage:

    1.8 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.0000075 A

  • Supply Current-Max:

    0.02 mA

  • Supply Voltage-Max (Vsup):

    1.95 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Type:

    NOR TYPE

  • Width:

    2 mm

  • Write Protection:

    HARDWARE/SOFTWARE

W25Q20EWUXIE Frequently Asked Questions (FAQs)

  • The W25Q20EWUXIE has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on usage and environmental conditions.
  • The HOLD# signal should be kept low during read and write operations. If the HOLD# signal is asserted high, the device will enter a 'hold' state, and all operations will be paused until the signal is de-asserted.
  • The recommended power-up sequence is to apply VCC first, followed by VPP (if used), and then the clock signal. This ensures proper device initialization and prevents latch-up conditions.
  • The WP# signal should be tied low to enable write operations. If WP# is tied high, the device will be in a write-protected state, and all write operations will be ignored.
  • The maximum operating frequency for the W25Q20EWUXIE is 104 MHz, but the actual frequency may vary depending on the specific application and system design.

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W25Q20EWUXIE Overview

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