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25LC640-E/SN

Microchip Technology 25LC640-E/SN

Part Number:
25LC640-E/SN
Manufacturer:
Microchip Technology
Ventron No:
3229979-25LC640-E/SN
Description:
IC EEPROM 64KBIT 2MHZ 8SOIC
ECAD Model:
Datasheet:
25LC640-E/SN

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Specifications
Microchip Technology 25LC640-E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25LC640-E/SN.
  • Factory Lead Time
    7 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TA
  • Packaging
    Tube
  • Published
    2007
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    25LC640
  • Pin Count
    8
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Voltage
    7V
  • Interface
    SPI, Serial
  • Memory Size
    64Kb 8K x 8
  • Nominal Supply Current
    5mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    3MHz
  • Access Time
    150 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Write Cycle Time - Word, Page
    5ms
  • Density
    64 kb
  • Standby Current-Max
    0.000001A
  • Serial Bus Type
    SPI
  • Endurance
    100000 Write/Erase Cycles
  • Write Cycle Time-Max (tWC)
    5ms
  • Data Retention Time-Min
    200
  • Write Protection
    HARDWARE/SOFTWARE
  • Height
    1.5mm
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
25LC640-E/SN Overview
The manufacturer of this component is Microchip Technology, and it falls under the category of Memory chips. It comes in an 8-SOIC package with a width of 0.154 inches (3.90mm). This specific part was published in 2007 and is classified under the EAR99 ECCN Code. It utilizes CMOS technology and requires a supply voltage of 5V, with a maximum voltage of 7V. It uses the SPI interface and is compatible with the Serial Bus Type SPI. The length of this component is 4.9mm. Additionally, it is compliant with the ROHS3 standard for environmental safety.

25LC640-E/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS

25LC640-E/SN Applications
There are a lot of Microchip Technology 25LC640-E/SN Memory applications.

mainframes
supercomputers
DVD disk buffer
embedded logic
servers
personal computers
personal digital assistants
Camcorders
telecommunications
graphics card
25LC640-E/SN More Descriptions
25LC640 Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8
Microchip 25LC640-E/SN Serial EEPROM Memory,64kbit,230ns,2.5 to 5.5V 8-Pin SOIC | Microchip Technology Inc. 25LC640-E/SN
Memory Interface Type:serial Spi; Memory Size:64Kbit; Eeprom Memory Configuration:8K X 8Bit; Clock Frequency:3Mhz; Memory Case Style:soic; No. Of Pins:8Pins; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Msl:msl 1 - Unlimited Rohs Compliant: Yes
Product Comparison
The three parts on the right have similar specifications to 25LC640-E/SN.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mounting Type
    Package / Case
    Surface Mount
    Number of Pins
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Additional Feature
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Operating Supply Voltage
    Power Supplies
    Voltage
    Interface
    Memory Size
    Nominal Supply Current
    Memory Type
    Clock Frequency
    Access Time
    Memory Format
    Memory Interface
    Write Cycle Time - Word, Page
    Density
    Standby Current-Max
    Serial Bus Type
    Endurance
    Write Cycle Time-Max (tWC)
    Data Retention Time-Min
    Write Protection
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Supplier Device Package
    Series
    Reach Compliance Code
    JESD-30 Code
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Height Seated (Max)
    View Compare
  • 25LC640-E/SN
    25LC640-E/SN
    Microchip Technology
    7 Weeks
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    YES
    8
    -40°C~125°C TA
    Tube
    2007
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    Matte Tin (Sn)
    1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    5V
    1.27mm
    40
    25LC640
    8
    5V
    5V
    7V
    SPI, Serial
    64Kb 8K x 8
    5mA
    Non-Volatile
    3MHz
    150 ns
    EEPROM
    SPI
    5ms
    64 kb
    0.000001A
    SPI
    100000 Write/Erase Cycles
    5ms
    200
    HARDWARE/SOFTWARE
    1.5mm
    4.9mm
    3.9mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC160B-I/W15K
    25LC160B-I/W15K
    Microchip Technology
    -
    Surface Mount
    Die
    -
    -
    -40°C~85°C TA
    Tray
    -
    -
    -
    Active
    1 (Unlimited)
    -
    -
    -
    -
    EEPROM
    2.5V~5.5V
    -
    -
    -
    -
    -
    -
    25LC160B
    -
    -
    -
    -
    -
    16Kb 2K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    Die
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    25LC640-E/SN vs 25LC160B-I/W15K
  • 25LC010A/S16K
    25LC010A/S16K
    Microchip Technology
    -
    Surface Mount
    Die
    -
    -
    0°C~70°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    -
    -
    -
    -
    EEPROM
    2.5V~5.5V
    -
    -
    -
    -
    -
    -
    25LC010A
    -
    -
    -
    -
    -
    1Kb 128 x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    Die
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    25LC640-E/SN vs 25LC010A/S16K
  • 25LC020AT-E/MS16KVAO
    25LC020AT-E/MS16KVAO
    Microchip Technology
    -
    Surface Mount
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
    YES
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    2 (1 Year)
    8
    -
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    0.65mm
    -
    25LC020A
    -
    -
    -
    -
    -
    2Kb 256 x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    3mm
    3mm
    -
    -
    -
    -
    -
    Automotive, AEC-Q100
    compliant
    S-PDSO-G8
    5.5V
    4.5V
    SYNCHRONOUS
    256X8
    8
    2048 bit
    TS 16949
    SERIAL
    1.1mm
    25LC640-E/SN vs 25LC020AT-E/MS16KVAO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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