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24LC256-E/SN

Microchip Technology 24LC256-E/SN

Part Number:
24LC256-E/SN
Manufacturer:
Microchip Technology
Ventron No:
3226741-24LC256-E/SN
Description:
IC EEPROM 256KBIT 400KHZ 8SOIC
ECAD Model:
Datasheet:
24LC256-E/SN

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Specifications
Microchip Technology 24LC256-E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 24LC256-E/SN.
  • Factory Lead Time
    6 Weeks
  • Contact Plating
    Tin
  • 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
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    24LC256
  • Pin Count
    8
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    3/5V
  • Supply Voltage-Min (Vsup)
    2.5V
  • Interface
    2-Wire, I2C, Serial
  • Memory Size
    256Kb 32K x 8
  • Nominal Supply Current
    3mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    400kHz
  • Access Time
    900ns
  • Memory Format
    EEPROM
  • Memory Interface
    I2C
  • Write Cycle Time - Word, Page
    5ms
  • Density
    256 kb
  • Standby Current-Max
    0.000005A
  • Serial Bus Type
    I2C
  • Endurance
    1000000 Write/Erase Cycles
  • Write Cycle Time-Max (tWC)
    5ms
  • Data Retention Time-Min
    200
  • Write Protection
    HARDWARE
  • I2C Control Byte
    1010DDDR
  • Reverse Pinout
    NO
  • Height
    1.25mm
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
24LC256-E/SN Overview
The 8-SOIC (0.154, 3.90mm Width) package/case is a popular choice for electronic components due to its compact size and versatility. It is designed to withstand a wide range of operating temperatures, from -40°C to 125°C TA, making it suitable for use in various environments. With a voltage supply range of 2.5V to 5.5V, this package can be powered by a variety of sources. The 8-pin count allows for multiple connections, and the maximum supply voltage (Vsup) of 5.5V ensures stable performance. This package supports both 3V and 5V power supplies, making it compatible with a range of systems. With a clock frequency of 400kHz, it can handle high-speed data transfer. Additionally, the compact height of 1.25mm and width of 3.9mm make it ideal for space-constrained applications. However, it is important to note that this package does not have radiation hardening capabilities.

24LC256-E/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

24LC256-E/SN Applications
There are a lot of Microchip Technology 24LC256-E/SN Memory applications.

eSRAM
nonvolatile BIOS memory
embedded logic
printers
DVD disk buffer
hard disk drive (HDD)
workstations,
eDRAM
supercomputers
networks
24LC256-E/SN More Descriptions
24LC256 Series 256 Kb I2C 2 Wire (32K X 8) 2.5 V Serial EEPROM SMT - SOIC-8
EEPROM Serial-2Wire 256K-bit 32K x 8 3.3V/5V Automotive 8-Pin SOIC N Tube
I²C™ Serial EEPROM, 2.5 to 5.5V, 400 kHz, -40 to 125°C, SOIC-8, RoHSMicrochip SCT
256K 32Kx8 2.5V Ser. EEPROM,24LC256-E/SN | Microchip Technology Inc. 24LC256-E/SN
SERIAL EEPROM, 256KBIT, 400KHZ, SOIC-8; Memory Size: 256Kbit; EEPROM Memory Configuration: 32K x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Vo
EEPROM Operating temperature: -40...125 °C Power supply: 2.5...5.5 V Bus type: I²C Organisation: 32 k x 8 Bit Package: SO-8 Packaging: Tube Memory size: 256 kbit Standby current: 0.1 uA
Product Comparison
The three parts on the right have similar specifications to 24LC256-E/SN.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Supply Voltage-Max (Vsup)
    Power Supplies
    Supply Voltage-Min (Vsup)
    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
    I2C Control Byte
    Reverse Pinout
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Surface Mount
    Series
    Supply Voltage
    Reach Compliance Code
    JESD-30 Code
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Height Seated (Max)
    View Compare
  • 24LC256-E/SN
    24LC256-E/SN
    Microchip Technology
    6 Weeks
    Tin
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~125°C TA
    Tube
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    1.27mm
    40
    24LC256
    8
    5.5V
    3/5V
    2.5V
    2-Wire, I2C, Serial
    256Kb 32K x 8
    3mA
    Non-Volatile
    400kHz
    900ns
    EEPROM
    I2C
    5ms
    256 kb
    0.000005A
    I2C
    1000000 Write/Erase Cycles
    5ms
    200
    HARDWARE
    1010DDDR
    NO
    1.25mm
    4.9mm
    3.9mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 24LC04BT-E/SN16KVAO
    24LC04BT-E/SN16KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    Active
    3 (168 Hours)
    8
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    2
    1.27mm
    -
    24LC04B
    -
    5.5V
    -
    2.5V
    -
    4Kb 512 x 8
    -
    Non-Volatile
    400kHz
    900ns
    EEPROM
    I2C
    5ms
    -
    -
    I2C
    -
    5ms
    -
    -
    -
    -
    -
    4.9mm
    3.9mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    5V
    compliant
    R-PDSO-G8
    SYNCHRONOUS
    256X8
    8
    2048 bit
    AEC-Q100; TS 16949
    SERIAL
    1.75mm
    24LC256-E/SN vs 24LC04BT-E/SN16KVAO
  • 24LC04BT-I/ST16KVAO
    24LC04BT-I/ST16KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    -
    -40°C~85°C TA
    Tape & Reel (TR)
    -
    -
    Active
    1 (Unlimited)
    8
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    2
    0.65mm
    -
    24LC04B
    -
    5.5V
    -
    2.5V
    -
    4Kb 512 x 8
    -
    Non-Volatile
    400kHz
    900ns
    EEPROM
    I2C
    5ms
    -
    -
    I2C
    -
    5ms
    -
    -
    -
    -
    -
    4.4mm
    3mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    5V
    compliant
    R-PDSO-G8
    SYNCHRONOUS
    256X8
    8
    2048 bit
    AEC-Q100; TS 16949
    SERIAL
    1.2mm
    24LC256-E/SN vs 24LC04BT-I/ST16KVAO
  • 24LC16BT-E/OT16KVAO
    24LC16BT-E/OT16KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    SC-74A, SOT-753
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    Active
    1 (Unlimited)
    5
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    8
    0.95mm
    -
    24LC16B
    -
    5.5V
    -
    2.5V
    -
    16Kb 2K x 8
    -
    Non-Volatile
    400kHz
    900ns
    EEPROM
    I2C
    5ms
    -
    -
    I2C
    -
    5ms
    -
    -
    -
    -
    -
    2.9mm
    1.6mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    5V
    compliant
    R-PDSO-G5
    SYNCHRONOUS
    256X8
    8
    2048 bit
    AEC-Q100; TS 16949
    SERIAL
    1.45mm
    24LC256-E/SN vs 24LC16BT-E/OT16KVAO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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