24LC256-I/ST

Microchip Technology 24LC256-I/ST

Part Number:
24LC256-I/ST
Manufacturer:
Microchip Technology
Ventron No:
3226739-24LC256-I/ST
Description:
IC EEPROM 256KBIT 400KHZ 8TSSOP
ECAD Model:
Datasheet:
24LC256-I/ST

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Specifications
Microchip Technology 24LC256-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 24LC256-I/ST.
  • Factory Lead Time
    7 Weeks
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2013
  • 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
    0.65mm
  • 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
    1.05mm
  • Length
    3.1mm
  • Width
    4.5mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
24LC256-I/ST Overview
There is a Non-Volatile memory type associated with this device. It comes in a Tube. There is a 8-TSSOP (0.173, 4.40mm Width) case embedded in it. On the chip, there is an 256Kb 32K x 8 memory, which is the size of the chip's memory. This device uses takes advantage of the EEPROM format. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. A voltage of 2.5V~5.5V is possible to be applied to the supply. There is a recommended mounting type of Surface Mount for it. There are 8 terminations on the chip. It supports up to 1 functions for comprehensive operation. It has a clock frequency of 400kHz. To select similar parts, many people use the device's base part number 24LC256. The memory device is enclosed in a package with an 8-pin connector. It has 8 pins indicating it has 8 memory locations. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 3mA. Power supplies for this memory chip are merely 3/5V . It is helpful to carry data to the CPU using the I2C-type serial bus that this memory integrates with.

24LC256-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins

24LC256-I/ST Applications
There are a lot of Microchip Technology 24LC256-I/ST Memory applications.

supercomputers
Cache memory
embedded logic
eDRAM
hard disk drive (HDD)
data buffer
telecommunications
personal digital assistants
DVD disk buffer
workstations,
24LC256-I/ST More Descriptions
24LC256 Series 256 Kb I2C 2 Wire (32K X 8) 2.5 V Serial EEPROM SMT -TSSOP-8
I²C™ Serial EEPROM, 2.5 to 5.5V, 400 kHz, -40 to 125°C, TSSOP-8, RoHSMicrochip SCT
EEPROM Serial-2Wire 256K-bit 32K x 8 3.3V/5V 8-Pin TSSOP Tube
MICROCHIP - 24LC256-I/ST - EEPROM, 256 Kbit, 32K x 8bit, Serial I2C (2-Wire), 400 kHz, TSSOP, 8 Pins
Microchip 24LC256-I/ST Serial EEPROM Memory,256kb,900ns,2.5 to 5.5V 8-Pin TSSOP | Microchip Technology Inc. 24LC256-I/ST
SERIAL EEPROM, 256KBIT, 400KHZ, TSSOP-8; Memory Size: 256Kbit; EEPROM Memory Configuration: 32K x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: TSSOP; No. of Pins: 8Pins; Supply
Product Comparison
The three parts on the right have similar specifications to 24LC256-I/ST.
  • 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
    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)
    Supply Current-Max
    View Compare
  • 24LC256-I/ST
    24LC256-I/ST
    7 Weeks
    Tin
    Surface Mount
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    8
    -40°C~85°C TA
    Tube
    2013
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    0.65mm
    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
    1.05mm
    3.1mm
    4.5mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 24LC16BT-E/SN16KVAO
    -
    -
    -
    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
    -
    8
    1.27mm
    -
    24LC16B
    -
    5.5V
    -
    2.5V
    -
    16Kb 2K 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
    -
  • 24LC256T-E/ST16KVAO
    -
    -
    -
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    0.65mm
    -
    24LC256
    -
    5.5V
    -
    2.5V
    -
    256Kb 32K x 8
    -
    Non-Volatile
    400kHz
    900ns
    EEPROM
    I2C
    5ms
    -
    0.000005A
    I2C
    1000000 Write/Erase Cycles
    5ms
    200
    HARDWARE
    1010DDDR
    NO
    -
    4.4mm
    3mm
    -
    -
    RoHS Compliant
    -
    YES
    Automotive, AEC-Q100
    -
    compliant
    R-PDSO-G8
    SYNCHRONOUS
    32KX8
    8
    262144 bit
    -
    SERIAL
    1.2mm
    0.003mA
  • 24LC16BT-E/OT16KVAO
    -
    -
    -
    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
    -
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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