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11LC020T-I/TT vs 11AA02E48T-I/TT vs 11LC020T-E/TT Comparison

  • Hide Shared Attributes
    11LC020T-I/TT
    11LC020T-I/TT
    11AA02E48T-I/TT
    11AA02E48T-I/TT
    11LC020T-E/TT
    11LC020T-E/TT
  • Part No.
    11LC020T-I/TT
    11AA02E48T-I/TT
    11LC020T-E/TT
  • Description
    MICROCHIP 11LC020T-I/TT EEPROM, UNI/O, 2Kbit, 256K x 8Bit, 100kHz, SOT-23, 3Pins
    EEPROM Serial 2Kbit 256 x 8 2.5V/3.3V/5V 3Pin SOT-23 T/R
    EEPROM Serial 2Kbit 256 x 8 3.3V/5V Automotive 3Pin SOT-23 T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    Memory Chip
  • Reference Price(USD)
    $0.119
    $0.288
    $0.146
  • Inventory(pcs)
    0
    15k
    0
  • Case/Package
    SOT-23-3
    SOT-23-3
    SOT-23-3
  • Number of Pins
    3
    3
    3
  • Clock Speed
    100 kHz
    100 kHz
    -
  • Frequency
    100 kHz
    0.1 MHz
    -
  • Memory Size
    250 B
    250 B
    -
  • Number of Positions
    3
    3
    -
  • Operating Voltage
    2.5V ~ 5.5V
    1.8V ~ 5.5V
    -
  • Access Time
    -
    5 ms
    -
  • Input Capacitance
    7 pF
    -
    -
  • Rise Time
    100 ns
    -
    -
  • ECCN Code
    EAR99
    EAR99
    -
  • Supply Voltage (DC)
    2.50V (min)
    1.80V (min)
    -
  • Supply Current
    -
    5 mA
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 125℃
  • Size-Length
    2.9 mm
    2.9 mm
    2.9 mm
  • Size-Width
    1.3 mm
    1.3 mm
    1.3 mm
  • Size-Height
    1.02 mm
    0.95 mm
    0.95 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    40 ℃
  • Automative-Spec
    Yes
    Yes
    -
  • Supply Voltage (Min)
    2.5 V
    1.8 V
    2.5 V
  • Supply Voltage
    2.5V ~ 5.5V
    1.8V ~ 5.5V
    2.5V ~ 5.5V
  • Fall Time
    100 ns
    -
    -
  • Industrial-Spec
    Yes
    Yes
    -
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    125 ℃
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Overview
    11LC020T-I/TT Product overview

    **11AAxxx/11LCxxx UNI/O™ Serial EEPROM** The Microchip 11AAxxx/11LCxxx family of devices are Serial EEPROMs featuring Microchip’s proprietary UNI/O™ Serial Bus. UNI/O™ Serial EEPROM devices require only one connection to a host Microcontroller as clock and data communications are combined into a single serial bit stream. The result is that UNI/O™ devices require one Microcontroller I/O instead of the 2 to 6 (depending on configuration) that I2C, Microwire and SPI bus EEPROM devices require. To the designer this opens up the possibility of employing a smaller host MCU with fewer I/Os, reducing the MCU cost and allowing for a more compact design.

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    11AA02E48T-I/TT Product overview

    The 11AA02E48T-I/TT is a 2kB 1.8V serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized in blocks of x8-bit memory and support the patented single I/O UNI/O® serial bus. By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit. Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1µA and 1mA, respectively.

    .
    Pre-programmed globally unique, 48-bit node address
    .
    Compatible with EUI-48™ and EUI-64™
    .
    Low-power CMOS technology
    .
    Schmitt trigger inputs for noise suppression
    .
    Output slope control to eliminate ground bounce
    .
    Self-timed write cycle
    .
    Page-write buffer for up to 16 bytes
    .
    STATUS Register for added control
    .
    Write enable latch bit
    .
    Write-in-progress bit
    .
    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
    .
    High reliability
    .
    Endurance - 1000000 erase/write cycles
    .
    Data retention - >200 years
    .
    ESD protection - >4000V
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    11LC020T-E/TT Product overview

    EEPROM Memory IC 2Kb (256 x 8) Single Wire 100kHz SOT-23-3

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11AA02E48T-I/TT Alternative Parts

Image Part Compare Manufacturer Category Description
Image:11AA02E48T-I/TT Mfr.Part#:11AA02E48T-I/TT Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial 2kbit 256 x 8 2.5v/3.3v/5v 3pin sot-23 t/r
Image:11AA020T-I/TT Mfr.Part#:11AA020T-I/TT Compare: 11AA02E48T-I/TT VS 11AA020T-I/TT Manufacturers:Microchip Category:EEPROM Description:Eeprom serial 2kbit 256 x 8 2.5v/3.3v/5v 3pin sot-23 t/r
Image:11LC020T-I/TT Mfr.Part#:11LC020T-I/TT Compare: 11AA02E48T-I/TT VS 11LC020T-I/TT Manufacturers:Microchip Category:EEPROM Description:Microchip 11lc020t-i/tt eeprom, uni/o, 2kbit, 256k x 8bit, 100khz, sot-23, 3pins
Image:11LC020T-E/TT Mfr.Part#:11LC020T-E/TT Compare: 11AA02E48T-I/TT VS 11LC020T-E/TT Manufacturers:Microchip Category:Memory Chip Description:Eeprom serial 2kbit 256 x 8 3.3v/5v automoN/Ave 3pin sot-23 t/r