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25LC640A-E/SN

Microchip Technology 25LC640A-E/SN

Part Number:
25LC640A-E/SN
Manufacturer:
Microchip Technology
Ventron No:
3228051-25LC640A-E/SN
Description:
IC EEPROM 64KBIT 10MHZ 8SOIC
ECAD Model:
Datasheet:
25LC640A-E/SN

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Specifications
Microchip Technology 25LC640A-E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25LC640A-E/SN.
  • Factory Lead Time
    3 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TA
  • Packaging
    Tube
  • Published
    2008
  • 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)
  • 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
    25LC640A
  • Pin Count
    8
  • Operating Supply Voltage
    5V
  • Interface
    SPI, Serial
  • Memory Size
    64Kb 8K x 8
  • Nominal Supply Current
    5mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    10MHz
  • Access Time
    100 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Output Characteristics
    TOTEM POLE
  • Write Cycle Time - Word, Page
    5ms
  • Density
    64 kb
  • Standby Current-Max
    0.000005A
  • Serial Bus Type
    SPI
  • Endurance
    1000000 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
25LC640A-E/SN Overview
The Mount surface mount technology has become increasingly popular since its introduction in 1960s. This technology allows for smaller and more compact electronic devices, making it ideal for mobile and handheld devices. One such example is the 8-pin integrated circuit, which is commonly used in various electronic applications. These ICs are typically packaged in tubes, with each tube containing a specific number of pins. In 2008, the JESD-609 Code e3 was published, setting standards for the handling and packaging of surface mount devices. This IC is still an active part in the market, with a terminal pitch of 1.27mm and an interface of SPI, Serial. Its width of 3.9mm makes it suitable for use in small electronic devices while also being RoHS3 compliant, ensuring its environmental friendliness.

25LC640A-E/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:5V

25LC640A-E/SN Applications
There are a lot of Microchip Technology 25LC640A-E/SN Memory applications.

personal computers
nonvolatile BIOS memory
main computer memory
telecommunications
supercomputers
Camcorders
networks
embedded logic
workstations,
multimedia computers
25LC640A-E/SN More Descriptions
SPI Serial EEPROM Family, 8-bit, 10 MHz, 2.5 to 5.5V, -55°Cto 125°C, SOIC-8, RoHSMicrochip SCT
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V Automotive 8-Pin SOIC N Tube
25LC640A Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8
EEPROM Operating temperature: -40... 125 °C Power supply: 2.5...5.5 V Supply current: 5 mA Bus type: SPI Organisation: 8 k x 8 Bit Package: SOIC-8N Packaging: Tube Memory size: 64 kbit Standby current: 1 µA
Product Comparison
The three parts on the right have similar specifications to 25LC640A-E/SN.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    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
    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
    Interface
    Memory Size
    Nominal Supply Current
    Memory Type
    Clock Frequency
    Access Time
    Memory Format
    Memory Interface
    Output Characteristics
    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
    Surface Mount
    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)
    Additional Feature
    View Compare
  • 25LC640A-E/SN
    25LC640A-E/SN
    Microchip Technology
    3 Weeks
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~125°C TA
    Tube
    2008
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    Matte Tin (Sn)
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    5V
    1.27mm
    40
    25LC640A
    8
    5V
    SPI, Serial
    64Kb 8K x 8
    5mA
    Non-Volatile
    10MHz
    100 ns
    EEPROM
    SPI
    TOTEM POLE
    5ms
    64 kb
    0.000005A
    SPI
    1000000 Write/Erase Cycles
    5ms
    200
    HARDWARE/SOFTWARE
    1.5mm
    4.9mm
    3.9mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC020AT-E/MS16KVAO
    25LC020AT-E/MS16KVAO
    Microchip Technology
    -
    -
    Surface Mount
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
    -
    -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
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    S-PDSO-G8
    5.5V
    4.5V
    SYNCHRONOUS
    256X8
    8
    2048 bit
    TS 16949
    SERIAL
    1.1mm
    -
    25LC640A-E/SN vs 25LC020AT-E/MS16KVAO
  • 25LC320A-E/ST16KVAO
    25LC320A-E/ST16KVAO
    Microchip Technology
    -
    -
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    -
    -40°C~125°C TA
    Tube
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    0.65mm
    -
    25LC320A
    -
    -
    -
    32Kb 4K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    -
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    4.4mm
    3mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    5.5V
    4.5V
    SYNCHRONOUS
    4KX8
    8
    32768 bit
    AEC-Q100; TS 16949
    SERIAL
    1.2mm
    -
    25LC640A-E/SN vs 25LC320A-E/ST16KVAO
  • 25LC1024-E/SM16KVAO
    25LC1024-E/SM16KVAO
    Microchip Technology
    -
    -
    Surface Mount
    8-SOIC (0.209, 5.30mm Width)
    -
    -40°C~125°C TA
    Tube
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    1.27mm
    -
    25LC1024
    -
    -
    -
    1Mb 128K x 8
    -
    Non-Volatile
    20MHz
    -
    EEPROM
    SPI
    -
    6ms
    -
    -
    SPI
    -
    6ms
    -
    -
    -
    5.26mm
    5.25mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    5.5V
    2.5V
    SYNCHRONOUS
    1MX1
    1
    1048576 bit
    -
    SERIAL
    2.03mm
    ALSO OPERATES AT 10MHZ
    25LC640A-E/SN vs 25LC1024-E/SM16KVAO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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