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23A640-I/SN vs 23A640T-I/SN vs N64S830HAS22I Comparison

  • Hide Shared Attributes
    23A640-I/SN
    23A640-I/SN
    23A640T-I/SN
    23A640T-I/SN
    N64S830HAS22I
    N64S830HAS22I
  • Part No.
    23A640-I/SN
    23A640T-I/SN
    N64S830HAS22I
  • Description
    SRAM Chip Sync Single 1.8V 64Kbit 8K x 8 32ns 8Pin SOIC N Tube
    SRAM Chip Sync Single 1.8V 64Kbit 8K x 8 32ns 8Pin SOIC N T/R
    SRAM Chip Sync Single 3V 64Kbit 8K x 8 25ns 8Pin SOIC N Tube
  • Manufacturer
    Microchip
    Microchip
    On semiconductor
  • Classification
    RAM Memory
    Memory Chip
    RAM Memory
  • Reference Price(USD)
    $0.315
    $0.379
    $0.699
  • Inventory(pcs)
    0
    0
    168
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Number of Bits
    8
    8
    8
  • Clock Speed
    16 MHz
    -
    20 MHz
  • Frequency
    20.0 MHz
    -
    20 MHz
  • Memory Size
    1000 B
    -
    8000 B
  • Operating Voltage
    1.5V ~ 1.95V
    -
    -
  • Access Time
    10 ns
    32 ns
    25 ns
  • Supply Voltage (DC)
    1.70V (min)
    -
    2.50V (min)
  • ECCN Code
    -
    EAR99
    EAR99
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃ (TA)
  • Halogen Free Status
    -
    -
    Halogen Free
  • Size-Length
    4.9 mm
    -
    5 mm
  • Size-Width
    3.9 mm
    -
    4 mm
  • Size-Height
    1.25 mm
    -
    1.5 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tray
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Access Time(Max)
    32 ns
    32 ns
    25 ns
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage
    1.7V ~ 1.95V
    1.7V ~ 1.95V
    2.7V ~ 3.6V
  • Supply Voltage (Max)
    1.95 V
    1.95 V
    -
  • Supply Voltage (Min)
    1.7 V
    1.7 V
    -
  • Overview
    23A640-I/SN Product overview

    SRAM Memory IC 64Kb (8K x 8) SPI 20MHz 8-SOIC

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    23A640T-I/SN Product overview

    SRAM Memory IC 64Kb (8K x 8) SPI 20MHz 8-SOIC

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    N64S830HAS22I Product overview

    Static RAM, ON Semiconductor

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23A640T-I/SN Alternative Parts

Image Part Compare Manufacturer Category Description
Image:23A640T-I/SN Mfr.Part#:23A640T-I/SN Compare: Current Part Manufacturers:Microchip Category:Memory Chip Description:Sram chip sync single 1.8v 64kbit 8k x 8 32ns 8pin soic n t/r
Image:23K640-I/SN Mfr.Part#:23K640-I/SN Compare: 23A640T-I/SN VS 23K640-I/SN Manufacturers:Microchip Category:RAM Memory Description:Microchip 23k640-i/sn sram, 64kbit, 8k x 8bit, 2.7v to 3.6v, soic, 8pins
Image:23A640-I/SN Mfr.Part#:23A640-I/SN Compare: 23A640T-I/SN VS 23A640-I/SN Manufacturers:Microchip Category:RAM Memory Description:Sram chip sync single 1.8v 64kbit 8k x 8 32ns 8pin soic n tube
Image:23A640T-I/SN Mfr.Part#:23A640T-I/SN Compare: 23A640T-I/SN VS 23A640T-I/SN Manufacturers:Microchip Category:Memory Chip Description:Sram chip sync single 1.8v 64kbit 8k x 8 32ns 8pin soic n t/r