25LC640A-M/SNMicrochip
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    • Manufacturer No：
      25LC640A-M/SN
    • Manufacturer：
      Microchip
    • Category：
      Memory
    • Datasheet：
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    • SKU：
      741393
    • Description：
      EAR99 Surface Mount 25LC640A Tube ic memory 10MHz 50ns 3.9mm 5mA
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    • Manufacturer No：
      25LC640A-M/SN
    • Manufacturer：
      Microchip
    • Category：
      Memory
    • Datasheet：
      25LC640A-M/SN
    • SKU：
      741393
    • Description：
      EAR99 Surface Mount 25LC640A Tube ic memory 10MHz 50ns 3.9mm 5mA

    User Guide

    User Guide

    25LC640A-M/SN Details

    EAR99 Surface Mount 25LC640A Tube ic memory 10MHz 50ns 3.9mm 5mA

    25LC640A-M/SN Specification Parameters

    • Part Status: Active
    • Moisture Sensitivity Level (MSL): 1 (Unlimited)
    • Mount: Surface Mount
    • ECCN Code: EAR99
    • Radiation Hardening: No
    • Number of Pins: 8
    • Pin Count: 8
    • Supply Voltage: 5V
    • Technology: CMOS
    • Supply Voltage-Min (Vsup): 2.5V
    • Supply Voltage-Max (Vsup): 5.5V
    • Terminal Pitch: 1.27mm
    • Width: 3.9mm
    • Nominal Supply Current: 5mA
    • Memory Interface: SPI
    • Data Retention Time-Min: 200
    • Height: 1.5mm
    • Factory Lead Time: 1 Weeks
    • Memory Format: EEPROM
    • Write Cycle Time-Max (tWC): 5ms
    • Voltage - Supply: 2.5V~5.5V
    • Operating Temperature: -55°C~125°C TA
    • Standby Current-Max: 0.000001A
    • Memory Size: 64Kb 8K x 8
    • Base Part Number: 25LC640A
    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • Number of Functions: 1
    • Pbfree Code: yes
    • JESD-609 Code: e3
    • Number of Terminations: 8
    • Terminal Position: DUAL
    • Packaging: Tube
    • Peak Reflow Temperature (Cel): 260
    • Time@Peak Reflow Temperature-Max (s): 40
    • Published: 2009
    • Package / Case: 8-SOIC (0.154, 3.90mm Width)
    • Length: 4.9mm
    • Memory Type: Non-Volatile
    • Serial Bus Type: SPI
    • Terminal Finish: Matte Tin (Sn) - annealed
    • Clock Frequency: 10MHz
    • Power Supplies: 3/5V
    • Write Cycle Time - Word, Page: 5ms
    • Interface: SPI, Serial
    • Access Time: 50 ns
    • Endurance: 1000000 Write/Erase Cycles
    • Write Protection: HARDWARE/SOFTWARE
    • Density: 64 kb
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    Microchip — Manufacturer Introduction

    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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