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23K256T-E/ST vs 23K256-E/SN vs 23K256-E/ST Comparison

  • Hide Shared Attributes
    23K256T-E/ST
    23K256T-E/ST
    23K256-E/SN
    23K256-E/SN
    23K256-E/ST
    23K256-E/ST
  • Part No.
    23K256T-E/ST
    23K256-E/SN
    23K256-E/ST
  • Description
    SRAM Chip Sync Single 3.3V 256Kbit 32K x 8 32ns 8Pin TSSOP T/R
    SRAM Chip Sync Single 3.3V 256Kbit 32K x 8 32ns 8Pin SOIC N Tube
    SRAM Chip Sync Single 3.3V 256Kbit 32K x 8 32ns 8Pin TSSOP Tube
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    Memory Chip
    RAM Memory
    RAM Memory
  • Reference Price(USD)
    $0.710
    $0.267
    $0.592
  • Inventory(pcs)
    0
    881
    979
  • Case/Package
    TSSOP-8
    SOIC-8
    TSSOP-8
  • Number of Pins
    8
    8
    8
  • Number of Bits
    8
    8
    8
  • Clock Speed
    -
    20 MHz
    20 MHz
  • Access Time
    -
    32 ns
    -
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Supply Current
    -
    10 mA
    -
  • Operating Temperature
    -40℃ ~ 125℃ (TA)
    -40℃ ~ 125℃
    -40℃ ~ 125℃ (TA)
  • Size-Length
    -
    4.9 mm
    4.5 mm
  • Size-Width
    -
    3.9 mm
    3.1 mm
  • Size-Height
    -
    1.5 mm
    1.05 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tube
    Tube
  • Lead-Free Status
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    125 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Access Time(Max)
    32 ns
    32 ns
    32 ns
  • Supply Voltage
    2.7V ~ 3.6V
    2.7V ~ 3.6V
    2.7V ~ 3.6V
  • Overview
    23K256T-E/ST Product overview

    Description: The Microchip Technology Inc. 23X256 are 256 Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Features: • Max. Clock 20 MHz • Low-Power CMOS Technology: \- Read Current: 3 mA at 1 MHz \- Standby Current: 4 A Max. at +85°C • 32,768 x 8-bit Organization • 32-Byte Page • Sequential Read/Write • High Reliability • Temperature Ranges Supported: \- Industrial (I): -40°C to +85°C \- Automotive (E): -40°C to +125°C

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    23K256-E/SN Product overview

    Description: The Microchip Technology Inc. 23X256 are 256 Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Features: • Max. Clock 20 MHz • Low-Power CMOS Technology: \- Read Current: 3 mA at 1 MHz \- Standby Current: 4 A Max. at +85°C • 32,768 x 8-bit Organization • 32-Byte Page • Sequential Read/Write • High Reliability • Temperature Ranges Supported: \- Industrial (I): -40°C to +85°C \- Automotive (E): -40°C to +125°C

    View all
    23K256-E/ST Product overview

    Description: The Microchip Technology Inc. 23X256 are 256 Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Features: • Max. Clock 20 MHz • Low-Power CMOS Technology: \- Read Current: 3 mA at 1 MHz \- Standby Current: 4 A Max. at +85°C • 32,768 x 8-bit Organization • 32-Byte Page • Sequential Read/Write • High Reliability • Temperature Ranges Supported: \- Industrial (I): -40°C to +85°C \- Automotive (E): -40°C to +125°C

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23K256T-E/ST Alternative Parts

Image Part Compare Manufacturer Category Description
Image:23K256T-E/ST Mfr.Part#:23K256T-E/ST Compare: Current Part Manufacturers:Microchip Category:Memory Chip Description:Sram chip sync single 3.3v 256kbit 32k x 8 32ns 8pin tssop t/r
Image:23K256-E/SN Mfr.Part#:23K256-E/SN Compare: 23K256T-E/ST VS 23K256-E/SN Manufacturers:Microchip Category:RAM Memory Description:Sram chip sync single 3.3v 256kbit 32k x 8 32ns 8pin soic n tube
Image:23K256-E/ST Mfr.Part#:23K256-E/ST Compare: 23K256T-E/ST VS 23K256-E/ST Manufacturers:Microchip Category:RAM Memory Description:Sram chip sync single 3.3v 256kbit 32k x 8 32ns 8pin tssop tube