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W63CH6MBVACE - Winbond

Description: DRAM 4Gb LPDDR3, x16, 933MHz

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W63CH6MBVACE - Winbond PCB footprint - BGA - BGA - VFBGA 178 Ball
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W63CH6MBVACE - Winbond  - 3D model - BGA - VFBGA 178 Ball
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W63CH6MBVACE Details

  • Manufacturer Part Number:

    W63CH6MBVACE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    VFBGA-178

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.36

  • Date Of Intro:

    2018-11-30

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    0

  • Access Mode:

    MULTI BANK PAGE BURST

  • Clock Frequency-Max (fCLK):

    933 MHz

  • I/O Type:

    COMMON

  • Interleaved Burst Length:

    8

  • JESD-30 Code:

    R-PBGA-B178

  • Length:

    11.5 mm

  • Memory Density:

    4294967296 bit

  • Memory IC Type:

    LPDDR3 DRAM

  • Memory Width:

    16

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    178

  • Number of Words:

    268435456 words

  • Number of Words Code:

    256000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Organization:

    256MX16

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA178,13X17,32/25

  • 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:

    0.00005 A

  • Supply Current-Max:

    0.26 mA

  • Supply Voltage-Max (Vsup):

    1.3 V

  • Supply Voltage-Min (Vsup):

    1.14 V

  • Supply Voltage-Nom (Vsup):

    1.2 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:

    11 mm

W63CH6MBVACE Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the W63CH6MBVACE is -40°C to 85°C, but it can also operate in an extended temperature range of -40°C to 105°C with some performance degradation.
  • The power-up sequence for the W63CH6MBVACE is critical. It's recommended to power up the VCCQ pin first, followed by the VCC pin, and then the input signals. This ensures proper initialization and prevents latch-up or damage to the device.
  • The W63CH6MBVACE supports a maximum clock frequency of 166 MHz, but it's recommended to operate at a frequency of 133 MHz or lower for optimal performance and power consumption.
  • To implement the self-refresh mode on the W63CH6MBVACE, you need to assert the SREF pin low and ensure that the clock signal is stopped. This mode reduces power consumption and is useful for low-power applications.
  • The minimum capacitance load for the W63CH6MBVACE is 10 pF, and the maximum capacitance load is 30 pF. Exceeding the maximum capacitance load can affect the device's performance and reliability.

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