23K640-I/STMicrochip
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    23K640-I/ST123
    • Manufacturer No：
      23K640-I/ST
    • Manufacturer：
      Microchip
    • Category：
      Memory
    • Datasheet：
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    • SKU：
      518121
    • Description：
      EAR99 Surface Mount 23K640 Tube ic memory 20MHz 25ns 4.4mm 10mA
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    23K640-I/ST
    • Manufacturer No：
      23K640-I/ST
    • Manufacturer：
      Microchip
    • Category：
      Memory
    • Datasheet：
      23K640-I/ST
    • SKU：
      518121
    • Description：
      EAR99 Surface Mount 23K640 Tube ic memory 20MHz 25ns 4.4mm 10mA

    User Guide

    User Guide

    23K640-I/ST Details

    EAR99 Surface Mount 23K640 Tube ic memory 20MHz 25ns 4.4mm 10mA

    23K640-I/ST Specification Parameters

    • Part Status: Active
    • Moisture Sensitivity Level (MSL): 1 (Unlimited)
    • Mount: Surface Mount
    • Number of Ports: 1
    • Pbfree Code: yes
    • JESD-609 Code: e3
    • Number of Pins: 8
    • Pin Count: 8
    • Terminal Position: DUAL
    • Packaging: Tube
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Supply Voltage: 3V
    • Operating Temperature: -40°C~85°C TA
    • Supply Voltage-Max (Vsup): 3.6V
    • Standby Voltage-Min: 2.7V
    • Length: 4.4mm
    • Output Characteristics: 3-STATE
    • Memory Type: Volatile
    • Word Size: 8b
    • Voltage - Supply: 2.7V~3.6V
    • Interface: SPI, Serial
    • Package / Case: 8-TSSOP (0.173, 4.40mm Width)
    • I/O Type: SEPARATE
    • Address Bus Width: 1b
    • Base Part Number: 23K640
    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • Number of Functions: 1
    • ECCN Code: EAR99
    • Radiation Hardening: No
    • Lead Free: Lead Free
    • Number of Terminations: 8
    • Memory Width: 8
    • Factory Lead Time: 6 Weeks
    • Operating Supply Voltage: 3.3V
    • REACH SVHC: No SVHC
    • Time@Peak Reflow Temperature-Max (s): 40
    • Published: 2010
    • Terminal Pitch: 0.65mm
    • Supply Voltage-Min (Vsup): 2.7V
    • Nominal Supply Current: 10mA
    • Memory Interface: SPI
    • Clock Frequency: 20MHz
    • Terminal Finish: Matte Tin (Sn) - annealed
    • Memory Format: SRAM
    • Sync/Async: Synchronous
    • Access Time: 25 ns
    • Memory Size: 64Kb 8K x 8
    • Density: 64 kb
    • Standby Current-Max: 0.000004A
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    Microchip — Manufacturer Introduction

    Microchip
    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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