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W9864G2JH-6I - Winbond

Description: DRAM 64Mb, SDR SDRAM, x32, 166MHz, 65nm, Ind temp

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W9864G2JH-6I - Winbond PCB footprint - Small Outline Packages - Small Outline Packages - 86L 400 MIL
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W9864G2JH-6I - Winbond  - 3D model - Small Outline Packages - 86L 400 MIL
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W9864G2JH-6I Details

  • Manufacturer Part Number:

    W9864G2JH-6I

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    TSOP2

  • Package Description:

    TSOPII-86

  • Pin Count:

    86

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.02

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    0

  • 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:

    R-PDSO-G86

  • JESD-609 Code:

    e3

  • Length:

    22.22 mm

  • Memory Density:

    67108864 bit

  • Memory IC Type:

    SYNCHRONOUS DRAM

  • Memory Width:

    32

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    86

  • Number of Words:

    2097152 words

  • Number of Words Code:

    2000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    2MX32

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP2

  • Package Equivalence Code:

    TSSOP86,.46,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • 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:

    0.13 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:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    10.16 mm

W9864G2JH-6I Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the W9864G2JH-6I is 0°C to 70°C.
  • The W9864G2JH-6I requires a refresh cycle every 64ms, with a minimum of 8192 refresh cycles within an 8ms window.
  • In self-refresh mode, the DRAM enters a low-power state, and the refresh timing is internally controlled. The self-refresh period is 32ms, with a maximum of 16 refresh cycles within a 32ms window.
  • No, the W9864G2JH-6I operates at 1.8V, and using a 3.3V power supply may damage the device.
  • The power-up sequence should follow the recommended sequence in the datasheet, with a minimum delay of 100us between power-on and clock initialization. For power-down, the clock should be stopped before powering down the device.

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