Part Image

W634GG8NB-09 - Winbond

Description: 4Gb DDR3 SDRAM 2133MHz VFBGA78

Download W634GG8NB-09 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
W634GG8NB-09 - Winbond PCB footprint - BGA - BGA - VFBGA78 Ball (9x10.5 mm2, ball pitch: 0.8mm)
click to zoom
3D Models
W634GG8NB-09 - Winbond  - 3D model - BGA - VFBGA78 Ball (9x10.5 mm2, ball pitch: 0.8mm)
click to zoom

W634GG8NB-09 Details

  • Manufacturer Part Number:

    W634GG8NB-09

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VFBGA-78

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.36

  • Date Of Intro:

    2019-09-24

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    4

  • Access Mode:

    MULTI BANK PAGE BURST

  • Additional Feature:

    AUTO/SELF REFRESH

  • Clock Frequency-Max (fCLK):

    1066 MHz

  • I/O Type:

    COMMON

  • Interleaved Burst Length:

    8

  • JESD-30 Code:

    R-PBGA-B78

  • Length:

    10.5 mm

  • Memory Density:

    4294967296 bit

  • Memory IC Type:

    DDR3 DRAM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    78

  • Number of Words:

    536870912 words

  • Number of Words Code:

    512000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    95 °C

  • Organization:

    512MX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA78,9X13,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Refresh Cycles:

    8192

  • Seated Height-Max:

    1 mm

  • Self Refresh:

    YES

  • Sequential Burst Length:

    8

  • Standby Current-Max:

    0.029 A

  • Supply Current-Max:

    0.4 mA

  • Supply Voltage-Max (Vsup):

    1.575 V

  • Supply Voltage-Min (Vsup):

    1.425 V

  • Supply Voltage-Nom (Vsup):

    1.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    9 mm

W634GG8NB-09 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the W634GG8NB-09 is 0°C to 70°C, with an extended temperature range of -40°C to 85°C for industrial applications.
  • The power-up sequence should follow the order of VCC, then VPP, and finally CLK. For power-down, the sequence should be reversed. It's essential to ensure that VCC is stable before applying VPP and CLK.
  • The W634GG8NB-09 supports a maximum clock frequency of 166 MHz, but it's recommended to operate at 133 MHz or lower for optimal performance and reliability.
  • The write and erase operations require specific timing constraints. Refer to the datasheet for the recommended timing diagrams, and ensure that your design meets the minimum and maximum timing requirements.
  • Follow best practices for PCB layout, such as keeping signal traces short, using impedance-controlled lines, and minimizing noise coupling. Ensure that the clock signal has a low skew and is properly terminated.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

W634GG8NB-09 Overview

Use the download button to access the W634GG8NB-09 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like W634G, or try a keyword search, such as DRAMs

Parts related to W634GG8NB-09

Showing 0 results