25LC640-I/P

Microchip Technology 25LC640-I/P

Part Number:
25LC640-I/P
Manufacturer:
Microchip Technology
Ventron No:
3717900-25LC640-I/P
Description:
IC EEPROM 64KBIT 2MHZ 8DIP
ECAD Model:
Datasheet:
25LC640-I/P

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Specifications
Microchip Technology 25LC640-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25LC640-I/P.
  • Factory Lead Time
    6 Weeks
  • Contact Plating
    Tin
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm)
  • Surface Mount
    NO
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Additional Feature
    1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    2.54mm
  • Base Part Number
    25LC640
  • Pin Count
    8
  • Operating Supply Voltage
    2.5V
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    3/5V
  • Interface
    I2C, SPI, Serial
  • Memory Size
    64Kb 8K x 8
  • Nominal Supply Current
    5mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    2MHz
  • Access Time
    230 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
    4.953mm
  • Length
    10.16mm
  • Width
    7.112mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
25LC640-I/P Overview
This product features a contact plating of tin, providing excellent conductivity and corrosion resistance. It is not available in surface mount packaging, but is conveniently packaged in a tube. The product is also Pbfree, meeting the latest environmental standards. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), it can withstand a wide range of moisture levels without compromising its performance. This product is classified as EAR99 under the Export Administration Regulations, making it suitable for export without a license. Its terminal position is dual, allowing for versatile use. With a clock frequency of 2MHz, it offers high-speed operation. The memory format is EEPROM, providing reliable and non-volatile storage. Additionally, this product is ROHS3 compliant, ensuring it is free from harmful substances.

25LC640-I/P Features
Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins
Operating Supply Voltage:2.5V
Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS

25LC640-I/P Applications
There are a lot of Microchip Technology 25LC640-I/P Memory applications.

printers
mainframes
nonvolatile BIOS memory
networking
main computer memory
hard disk drive (HDD)
data buffer
embedded logic
eDRAM
DVD disk buffer
25LC640-I/P More Descriptions
25LC640 Series 64 Kbit (8K x 8) 5.5 V Through Hole SPI Bus Serial EEPROM - DIP-8
SERIAL EEPROM, 64KBIT, 2MHZ, DIP-8; Memory Size:64Kbit; EEPROM Configuration:8K x 8bit; Interface Type:Serial SPI; Clock
SERIAL EEPROM, 64KBIT, 2MHZ, DIP-8; Memory Size: 64Kbit; EEPROM Memory Configuration: 8K x 8bit; Memory Interface Type: Serial SPI; Clock Frequency: 2MHz; Memory Case Style: DIP; No. of Pins: 8Pins; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: 64Kbit SPI Serial EEPROM; MSL: -; SVHC: No SVHC (27-Jun-2018); Automotive Qualification Standard: AEC-Q100; Base Number: 25; Clock Frequency Max: 2MHz; Device Marking: 25LC640-I/P; Frequency: 3MHz; IC Generic Number: 25LC640; IC Interface Type: Serial SPI; Logic Function Number: 25LC640; Memory Density: 64Kbit; Memory Type: EEPROM; Memory Voltage Vcc: 2.5V; Operating Temperature Range: -40°C to 85°C; Supply Voltage Range: 2.5V to 5.5V
Product Comparison
The three parts on the right have similar specifications to 25LC640-I/P.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    Mounting Type
    Package / Case
    Surface Mount
    Number of Pins
    Operating Temperature
    Packaging
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Additional Feature
    Technology
    Voltage - Supply
    Terminal Position
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Base Part Number
    Pin Count
    Operating Supply Voltage
    Supply Voltage-Max (Vsup)
    Power Supplies
    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-Min (Vsup)
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Height Seated (Max)
    View Compare
  • 25LC640-I/P
    25LC640-I/P
    6 Weeks
    Tin
    Through Hole
    8-DIP (0.300, 7.62mm)
    NO
    8
    -40°C~85°C TA
    Tube
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
    CMOS
    2.5V~5.5V
    DUAL
    1
    5V
    2.54mm
    25LC640
    8
    2.5V
    5.5V
    3/5V
    I2C, SPI, Serial
    64Kb 8K x 8
    5mA
    Non-Volatile
    2MHz
    230 ns
    EEPROM
    SPI
    5ms
    64 kb
    0.000001A
    SPI
    100000 Write/Erase Cycles
    5ms
    200
    HARDWARE/SOFTWARE
    4.953mm
    10.16mm
    7.112mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC080B-I/S15K
    -
    -
    Surface Mount
    Die
    -
    -
    -40°C~85°C TA
    Tray
    -
    -
    Active
    1 (Unlimited)
    -
    -
    -
    EEPROM
    2.5V~5.5V
    -
    -
    -
    -
    25LC080B
    -
    -
    -
    -
    -
    8Kb 1K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    Die
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC020AT-E/MS16KVAO
    -
    -
    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
    -
    -
    5.5V
    -
    -
    2Kb 256 x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    3mm
    3mm
    -
    -
    -
    -
    -
    Automotive, AEC-Q100
    compliant
    S-PDSO-G8
    4.5V
    SYNCHRONOUS
    256X8
    8
    2048 bit
    TS 16949
    SERIAL
    1.1mm
  • 25LC320A-E/ST16KVAO
    -
    -
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    YES
    -
    -40°C~125°C TA
    Tube
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    1
    5V
    0.65mm
    25LC320A
    -
    -
    5.5V
    -
    -
    32Kb 4K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    4.4mm
    3mm
    -
    -
    -
    -
    -
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    4.5V
    SYNCHRONOUS
    4KX8
    8
    32768 bit
    AEC-Q100; TS 16949
    SERIAL
    1.2mm
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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