Home  34LC02T-I/OT  34LC02T-I/OT VS 25AA02E48T-I/OT

34LC02T-I/OT vs 25AA02E48T-I/OT vs 93LC56AT-E/OT Comparison

  • Hide Shared Attributes
    34LC02T-I/OT
    34LC02T-I/OT
    25AA02E48T-I/OT
    25AA02E48T-I/OT
    93LC56AT-E/OT
    93LC56AT-E/OT
  • Part No.
    34LC02T-I/OT
    25AA02E48T-I/OT
    93LC56AT-E/OT
  • Description
    EEPROM Serial-I2C 2Kbit 256 x 8 2.5V/3.3V/5V 6Pin SOT-23 T/R
    EEPROM Serial-SPI 2Kbit 256 x 8 2.5V/3.3V/5V 6Pin SOT-23 T/R
    EEPROM Serial-Microwire 2Kbit 256 x 8 3.3V/5V 6Pin SOT-23 T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    EEPROM
  • Reference Price(USD)
    $0.126
    $0.347
    $0.270
  • Inventory(pcs)
    0
    2.8k
    1.8k
  • Case/Package
    SOT-23-6
    SOT-23-6
    SOT-23-6
  • Number of Pins
    6
    6
    6
  • Clock Speed
    1 MHz
    10 MHz
    3.00MHz (max)
  • Frequency
    1.00 MHz
    10 MHz
    -
  • Memory Size
    250 B
    250 B
    2000 B
  • Number of Positions
    6
    6
    -
  • Access Time
    400 ns
    5 ms
    2.00 µs
  • Operating Voltage
    -
    1.8V ~ 5.5V
    -
  • Supply Voltage (DC)
    2.20V (min)
    1.80V (min)
    5.00 V, 5.50 V (max)
  • ECCN Code
    -
    EAR99
    EAR99
  • HTS Code
    -
    8542320051
    -
  • Supply Current
    -
    5 mA
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 125℃ (TA)
  • Size-Length
    -
    2.95 mm
    -
  • Size-Width
    1.8 mm
    1.63 mm
    -
  • Size-Height
    1.3 mm
    1.1 mm
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Cut Tape (CT)
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    125 ℃
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Supply Voltage
    2.2V ~ 5.5V
    1.8V ~ 5.5V
    2.5V ~ 5.5V
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    -
  • Access Time(Max)
    400 ns
    50 ns
    250 ns
  • Supply Voltage (Min)
    2.2 V
    1.8 V
    -
  • Automative-Spec
    -
    Yes
    -
  • Industrial-Spec
    -
    Yes
    -
  • Overview
    34LC02T-I/OT Product overview

    EEPROM Memory IC 2Kb (256 x 8) I²C 1MHz 400ns SOT-23-6

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    25AA02E48T-I/OT Product overview

    The 25AA02E48T-I/OT is a 2kB serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with EUI-48™ Node identity. The memory is accessed via a simple serial peripheral interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input. Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored with the exception of chip select, allowing the host to service higher priority interrupts.

    .
    Pre-programmed globally unique, 48-bit node address
    .
    Compatible with EUI-48™ and EUI-64™
    .
    10MHz Maximum clock frequency
    .
    Low-power CMOS technology
    .
    Write page mode
    .
    Sequential read
    .
    Self-timed erase and write cycles 5ms maximum
    .
    Block write protection - Protect none, 1/4, 1/2 or all of array
    .
    Built-in write protection
    .
    Power-on/off data protection circuitry
    .
    Write enable latch
    .
    Write-protect pin
    .
    High reliability
    .
    Endurance - 1000000 erase/write cycles
    .
    Data retention - >200 years
    .
    ESD protection - 4000V
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    93LC56AT-E/OT Product overview

    Description The Microchip Technology Inc. 93XX56A/B/C devices are 2K bit low voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93AA56A, 93LC56A or 93C56A devices are available, while the 93AA56B, 93LC56B and 93C56B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low power, nonvolatile memory applications. Features • Low-power CMOS technology • ORG pin to select word size for ‘56C version • 256 x 8-bit organization ‘A’ ver. devices (no ORG) • 128 x 16-bit organization ‘B’ ver. devices (no ORG) • Self-timed ERASE/WRITE cycles (including auto-erase) • Automatic ERAL before WRAL • Power on/off data protection circuitry • Industry standard 3-wire serial I/O • Device Status signal (READY/BUSY) • Sequential READ function • 1,000,000 E/W cycles • Data retention > 200 years • Temperature ranges supported:   - Industrial (I) -40°C to +85°C   - Automotive (E) -40°C to +125°C

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34LC02T-I/OT Alternative Parts

Image Part Compare Manufacturer Category Description
Image:34LC02T-I/OT Mfr.Part#:34LC02T-I/OT Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256 x 8 2.5v/3.3v/5v 6pin sot-23 t/r
Image:24AA025E48T-I/OT Mfr.Part#:24AA025E48T-I/OT Compare: 34LC02T-I/OT VS 24AA025E48T-I/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 2kbit 256 x 8 1.8v/2.5v/3.3v/5v 6pin sot-23 t/r
Image:25AA02E48T-I/OT Mfr.Part#:25AA02E48T-I/OT Compare: 34LC02T-I/OT VS 25AA02E48T-I/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-spi 2kbit 256 x 8 2.5v/3.3v/5v 6pin sot-23 t/r
Image:93AA56AT-I/OT Mfr.Part#:93AA56AT-I/OT Compare: 34LC02T-I/OT VS 93AA56AT-I/OT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-microwire 2kbit 256 x 8 2.5v/3.3v/5v 6pin sot-23 t/r