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W634GU6NB-12 - Winbond

Description: 4Gb DDR3 SDRAM 1600MHz VFBGA96

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PCB Footprints
W634GU6NB-12 - Winbond PCB footprint - BGA - BGA - VFBGA - 96_2024
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3D Models
W634GU6NB-12 - Winbond  - 3D model - BGA - VFBGA - 96_2024
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W634GU6NB-12 Details

  • Manufacturer Part Number:

    W634GU6NB-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VFBGA-96

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.36

  • Date Of Intro:

    2019-07-29

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    4

  • Access Mode:

    MULTI BANK PAGE BURST

  • Additional Feature:

    AUTO/SELF REFRESH

  • JESD-30 Code:

    R-PBGA-B96

  • Length:

    13 mm

  • Memory Density:

    4294967296 bit

  • Memory IC Type:

    DDR3L DRAM

  • Memory Width:

    16

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    96

  • Number of Words:

    268435456 words

  • Number of Words Code:

    256000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    95 °C

  • Organization:

    256MX16

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1 mm

  • Self Refresh:

    YES

  • Supply Voltage-Max (Vsup):

    1.45 V

  • Supply Voltage-Min (Vsup):

    1.283 V

  • Supply Voltage-Nom (Vsup):

    1.35 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    9 mm

W634GU6NB-12 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the W634GU6NB-12 is -40°C to 85°C.
  • The power-up and power-down sequences for the W634GU6NB-12 should be handled according to the recommended power-up and power-down sequences outlined in the datasheet, which involves ramping up the VCC and VPP voltages in a specific order.
  • The recommended storage condition for the W634GU6NB-12 is in a dry, cool place with a temperature range of 5°C to 30°C and humidity below 60%.
  • To prevent latch-up in the W634GU6NB-12, ensure that the input signals are within the recommended voltage ranges, and avoid applying input signals that exceed the maximum ratings.
  • The recommended PCB layout and routing for the W634GU6NB-12 involves keeping the signal traces short and direct, using a solid ground plane, and avoiding vias and right-angle bends in the signal traces.

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W634GU6NB-12 Overview

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