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W9864G6JT-6 - Winbond

Description: IC DRAM 64MBIT PARALLEL 54TFBGA

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W9864G6JT-6 - Winbond PCB footprint - BGA - BGA - TFBGA 54 Ball
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W9864G6JT-6 - Winbond  - 3D model - BGA - TFBGA 54 Ball
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W9864G6JT-6 Details

  • Manufacturer Part Number:

    W9864G6JT-6

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    BGA

  • Package Description:

    TFBGA-54

  • Pin Count:

    54

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.02

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    3

  • Access Mode:

    FOUR BANK PAGE BURST

  • Access Time-Max:

    5 ns

  • Additional Feature:

    AUTO/SELF REFRESH

  • Clock Frequency-Max (fCLK):

    166 MHz

  • I/O Type:

    COMMON

  • Interleaved Burst Length:

    1,2,4,8

  • JESD-30 Code:

    S-PBGA-B54

  • Length:

    8 mm

  • Memory Density:

    67108864 bit

  • Memory IC Type:

    SYNCHRONOUS DRAM

  • Memory Width:

    16

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    54

  • Number of Words:

    4194304 words

  • Number of Words Code:

    4000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    4MX16

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFBGA

  • Package Equivalence Code:

    BGA54,9X9,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Refresh Cycles:

    4096

  • Seated Height-Max:

    1.2 mm

  • Self Refresh:

    YES

  • Sequential Burst Length:

    1,2,4,8,FP

  • Standby Current-Max:

    0.002 A

  • Supply Current-Max:

    0.075 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    8 mm

W9864G6JT-6 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal performance involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the chip. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • Thermal management is crucial for the W9864G6JT-6. Ensure good airflow around the chip, and consider using a heat sink or thermal pad to dissipate heat. The maximum junction temperature is 150°C, and the thermal resistance (θJA) is 30°C/W.
  • The maximum operating frequency for the W9864G6JT-6 is 166 MHz, but it can be overclocked to 200 MHz with careful consideration of power consumption and thermal management.
  • Power sequencing is critical for the W9864G6JT-6. Ensure that the power supplies are turned on in the correct sequence: VCC, then VCCQ, and finally VREF. The power-on reset (POR) circuitry will handle the internal voltage rails.
  • To minimize EMI and ensure EMC, use a shielded enclosure, keep signal traces short, and use EMI filters or common-mode chokes on the I/O lines. Ensure that the PCB layout and component placement comply with relevant EMI and EMC standards.

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W9864G6JT-6 Overview

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Part Image W9864G6JT-6K Winbond Electronics Corp

Synchronous DRAM, 4MX16, 5ns, CMOS, PBGA54, 8 X 8 MM, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-54

Part Image W9864G6JT-6A Winbond Electronics Corp

Synchronous DRAM, 4MX16, 5ns, CMOS, PBGA54