Home  24AA256-E/SM  24AA256-E/SM VS 24AA256UID-I/ST

24AA256T/SM vs 24AA256-E/SM vs 24AA256T-E/SM Comparison

  • Hide Shared Attributes
    24AA256T/SM
    24AA256T/SM
    24AA256-E/SM
    24AA256-E/SM
    24AA256T-E/SM
    24AA256T-E/SM
  • Part No.
    24AA256T/SM
    24AA256-E/SM
    24AA256T-E/SM
  • Description
    EEPROM Serial-I2C 256Kbit 32K x 8 2.5V/3.3V/5V 8Pin SOIJ T/R
    EEPROM Serial-I2C 256Kbit 32K x 8 1.8V/2.5V/3.3V/5V 8Pin SOIJ Tube
    EEPROM Serial-I2C 256Kbit 32K x 8 1.8V/2.5V/3.3V/5V Automotive 8Pin SOIJ T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    Memory Chip
  • Reference Price(USD)
    $0.478
    $0.431
    $0.517
  • Inventory(pcs)
    0
    0
    0
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Clock Speed
    400kHz (max)
    -
    -
  • Memory Size
    256000 B
    -
    -
  • Access Time
    900 ns
    900 ns
    900 ns
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    -
    -
  • Operating Temperature
    0℃ ~ 70℃ (TA)
    -40℃ ~ 125℃ (TA)
    -40℃ ~ 125℃ (TA)
  • Size-Length
    5.26 mm
    -
    -
  • Size-Width
    5.25 mm
    -
    -
  • Size-Height
    1.98 mm
    -
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tube
    Tape & Reel (TR)
  • Lead-Free Status
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Access Time(Max)
    900 ns
    900 ns
    900 ns
  • Supply Voltage
    1.7V ~ 5.5V
    1.7V ~ 5.5V
    1.7V ~ 5.5V
  • Operating Temperature (Max)
    70 ℃
    125 ℃
    125 ℃
  • Operating Temperature (Min)
    0 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage (Max)
    5.5 V
    -
    -
  • Supply Voltage (Min)
    1.8 V
    -
    -
  • Overview
    24AA256T/SM Product overview

    EEPROM Memory IC 256Kb (32K x 8) I²C 400kHz 900ns 8-SOIJ

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    24AA256-E/SM Product overview

    Description: The Microchip Technology Inc. 24CXX, 24LCXX, 24AAXX and 24FCXX (24XX*) devices are a family of 128-bit through 512 Kbit Electrically Erased PROMs. The devices are organized in blocks of x8-bit memory with 2-wire serial interfaces. Low-voltage design permits operation down to 1.7V (for 24AAXX devices), with standby and active currents of only 1 μA and 1 mA, respectively. Devices 1 Kbit and larger have page write capability. Parts having functional address lines allow connection of up to 8 devices on the same bus. The 24XX family is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP and MSOP pack ages. Most 128-bit through 16 Kbit devices are also  available in the 5-lead SOT-23 package. DFN packages (2x3mm or 5x6mm) are also available. All packages are Pb-free (Matte Tin) finish. Features: • 128-bit through 512 Kbit devices • Single supply with operation down to 1.7V for 24AAXX devices • Low-power CMOS technology: \- 1 mA active current, typical -1μA standby current, typical (I-temp) • 2-wire serial interface bus, I2C™ compatible • Schmitt Trigger inputs for noise suppression • Output slope control to eliminate ground bounce • 100 kHz (1.7V) and 400 kHz (≥ 2.5V) compatibility • 1 MHz for 24FCXX products • Self-timed write cycle (including auto-erase) • Page write buffer • Hardware write-protect available on most devices • Factory programming (QTP) available • ESD protection > 4,000V • 1 million erase/write cycles • Data retention > 200 years • 8-lead PDIP, SOIC, TSSOP and MSOP packages • 5-lead SOT-23 package (most 1-16 Kbit devices) • 8-lead 2x3mm and 5x6mm DFN packages available • Pb-free and RoHS compliant • Available for extended temperature ranges: \- Industrial (I): -40°C to +85°C \- Automotive (E): -40°C to +125°C

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    24AA256T-E/SM Product overview

    EEPROM Memory IC 256Kb (32K x 8) I²C 400kHz 900ns 8-SOIJ

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24AA256-E/SM Alternative Parts

Image Part Compare Manufacturer Category Description
Image:24AA256-E/SM Mfr.Part#:24AA256-E/SM Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v 8pin soij tube
Image:24AA256T-E/SM Mfr.Part#:24AA256T-E/SM Compare: 24AA256-E/SM VS 24AA256T-E/SM Manufacturers:Microchip Category:Memory Chip Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v automoN/Ave 8pin soij t/r
Image:24AA256T/SM Mfr.Part#:24AA256T/SM Compare: 24AA256-E/SM VS 24AA256T/SM Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 2.5v/3.3v/5v 8pin soij t/r
Image:24AA256UID-I/ST Mfr.Part#:24AA256UID-I/ST Compare: 24AA256-E/SM VS 24AA256UID-I/ST Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 256kbit 32k x 8 1.8v/2.5v/3.3v/5v automoN/Ave 8pin tssop tube