25LC256-I/SN

Microchip Technology 25LC256-I/SN

Part Number:
25LC256-I/SN
Manufacturer:
Microchip Technology
Ventron No:
3717002-25LC256-I/SN
Description:
IC EEPROM 256KBIT 10MHZ 8SOIC
ECAD Model:
Datasheet:
25LC256-I/SN

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Specifications
Microchip Technology 25LC256-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25LC256-I/SN.
  • Factory Lead Time
    5 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~85°C TA
  • Packaging
    Tube
  • Published
    2005
  • 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
  • Supply Voltage
    5V
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    25LC256
  • Pin Count
    8
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    2/5V
  • Supply Voltage-Min (Vsup)
    2.5V
  • Interface
    SPI, Serial
  • Memory Size
    256Kb 32K x 8
  • Nominal Supply Current
    6mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    10MHz
  • Access Time
    50 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Write Cycle Time - Word, Page
    5ms
  • Density
    256 kb
  • Standby Current-Max
    0.000001A
  • 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
    1.25mm
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
25LC256-I/SN Overview
There is a Non-Volatile memory type associated with this device. There is a Tube case available. In the case of 8-SOIC (0.154, 3.90mm Width), it is embedded within the case. 256Kb 32K x 8 is the chip's memory size. EEPROM-format memory is used in this device, which is a mainstream design. Featuring an extended operating temperature range of -40°C~85°C TA, this device allows it to be used in a variety of demanding applications. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended to mount it in the Surface Mount mounting type. A total of 8 terminations have been planted on the chip. In total, 1 functions are supported by this part. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. There is a clock frequency rotation of the memory within a 10MHz range. Similar parts are frequently selected using the ic memory chip's base part number, 25LC256. There are 8 pins on the package of the memory device. It has 8 pins indicating it has 8 memory locations. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. There is a nominal supply current rating of 6mA for this memory component. As for power supplies, this memory chip requires just 2/5V . The SPI type serial bus this memory integrates with is helpful to carry and transfer data to the CPU.

25LC256-I/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

25LC256-I/SN Applications
There are a lot of Microchip Technology 25LC256-I/SN Memory applications.

Cache memory
nonvolatile BIOS memory
personal digital assistants
eSRAM
supercomputers
multimedia computers
personal computers
embedded logic
mainframes
data buffer
25LC256-I/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 256K-bit 32K x 8 3.3V/5V 8-Pin SOIC N - Rail/Tube
25LC256 Series 256 Kbit (32K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8
Microchip 25LC256-I/SN Serial EEPROM Memory,256kb,50ns,2.5 to 5.5V 8-Pin SOIC N | Microchip Technology Inc. 25LC256-I/SN
SERIAL EEPROM, 256KBIT, 10MHZ, SOIC-8; Memory Size: 256Kbit; EEPROM Memory Configuration: 32K x 8bit; Memory Interface Type: Serial SPI; Clock Frequency: 10MHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltage Min: 2
Memory Size KB = 256 / Organisation = 32 k x 8 Bit / Interfaces = SPI / Clock Frequency Max. MHz = 10 / Access Time ns = 50 / Data Retention Years = 200 / Supply Current mA = 2.5 / Supply Voltage Min. V = 2.5 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = NSOIC / Pins = 8 / Mounting Type = SMD / Packaging = Tube / Length mm = 4.9 / Width mm = 3.9 / Height mm = 1.5 / Reflow Temperature Max. °C = 260
Product Comparison
The three parts on the right have similar specifications to 25LC256-I/SN.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    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
    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
    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
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Supplier Device Package
    Surface Mount
    Series
    Reach Compliance Code
    JESD-30 Code
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Height Seated (Max)
    View Compare
  • 25LC256-I/SN
    25LC256-I/SN
    5 Weeks
    Tin
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~85°C TA
    Tube
    2005
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    5V
    1.27mm
    40
    25LC256
    8
    5.5V
    2/5V
    2.5V
    SPI, Serial
    256Kb 32K x 8
    6mA
    Non-Volatile
    10MHz
    50 ns
    EEPROM
    SPI
    5ms
    256 kb
    0.000001A
    SPI
    1000000 Write/Erase Cycles
    5ms
    200
    HARDWARE/SOFTWARE
    1.25mm
    4.9mm
    3.9mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC040A/WF16K
    -
    -
    -
    Surface Mount
    Die
    -
    0°C~70°C TA
    Tray
    -
    -
    -
    Active
    1 (Unlimited)
    -
    -
    EEPROM
    2.5V~5.5V
    -
    -
    -
    -
    -
    -
    25LC040A
    -
    -
    -
    -
    -
    4Kb 512 x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ROHS3 Compliant
    -
    Die
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC010A/S16K
    -
    -
    -
    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
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 25LC320AT-I/MNY16KVAO
    -
    -
    -
    Surface Mount
    8-WFDFN Exposed Pad
    -
    -40°C~85°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    0.5mm
    -
    25LC320A
    -
    5.5V
    -
    4.5V
    -
    32Kb 4K x 8
    -
    Non-Volatile
    10MHz
    -
    EEPROM
    SPI
    5ms
    -
    -
    SPI
    -
    5ms
    -
    -
    -
    3mm
    2mm
    -
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-N8
    SYNCHRONOUS
    4KX8
    8
    32768 bit
    AEC-Q100; TS 16949
    SERIAL
    0.8mm
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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