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11LC020-E/SN vs 11AA020-I/SN vs 11AA020T-I/TT Comparison

  • Hide Shared Attributes
    11LC020-E/SN
    11LC020-E/SN
    11AA020-I/SN
    11AA020-I/SN
    11AA020T-I/TT
    11AA020T-I/TT
  • Part No.
    11LC020-E/SN
    11AA020-I/SN
    11AA020T-I/TT
  • Description
    EEPROM Serial 2Kbit 256 x 8 3.3V/5V Automotive 8Pin SOIC N Tube
    EEPROM Serial 2Kbit 256 x 8 2.5V/3.3V/5V 8Pin SOIC N Tube
    EEPROM Serial 2Kbit 256 x 8 2.5V/3.3V/5V 3Pin SOT-23 T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    Memory Chip
    EEPROM
    EEPROM
  • Reference Price(USD)
    $0.287
    $0.116
    $0.190
  • Inventory(pcs)
    0
    0
    5.6k
  • Case/Package
    SOIC-8
    SOIC-8
    SOT-23-3
  • Number of Pins
    8
    8
    3
  • Clock Speed
    -
    100 kHz
    100 kHz
  • Frequency
    -
    100 kHz
    0.1 MHz
  • Memory Size
    -
    250 B
    250 B
  • Number of Positions
    -
    -
    3
  • Input Capacitance
    7 pF
    -
    7 pF
  • Rise Time
    100 ns
    -
    100 ns
  • Operating Voltage
    2.5V ~ 5.5V
    1.8V ~ 5.5V
    2.5V ~ 5.5V
  • Access Time
    -
    5 ms
    -
  • Supply Voltage (DC)
    -
    1.80V (min)
    1.80V (min)
  • ECCN Code
    -
    -
    EAR99
  • Supply Current
    -
    -
    5 mA
  • Operating Temperature
    -40℃ ~ 125℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Size-Length
    4.9 mm
    4.9 mm
    2.9 mm
  • Size-Width
    3.9 mm
    3.9 mm
    1.3 mm
  • Size-Height
    1.5 mm
    1.25 mm
    0.95 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tube
    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
    2.5V ~ 5.5V
    1.8V ~ 5.5V
    1.8V ~ 5.5V
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Supply Voltage (Min)
    2.5 V
    1.8 V
    1.8 V
  • Fall Time
    100 ns
    -
    100 ns
  • Industrial-Spec
    -
    Yes
    -
  • Operating Temperature (Max)
    125 ℃
    85 ℃
    85 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • REACH SVHC Compliance Edition
    -
    2015/12/17
    -
  • Overview
    11LC020-E/SN 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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    11AA020-I/SN Product overview

    EEPROM Memory IC 2Kb (256 x 8) Single Wire 100kHz 8-SOIC

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    11AA020T-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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11LC020-E/SN Alternative Parts

Image Part Compare Manufacturer Category Description
Image:11LC020-E/SN Mfr.Part#:11LC020-E/SN Compare: Current Part Manufacturers:Microchip Category:Memory Chip Description:Eeprom serial 2kbit 256 x 8 3.3v/5v automoN/Ave 8pin soic n tube
Image:11AA020-I/SN Mfr.Part#:11AA020-I/SN Compare: 11LC020-E/SN VS 11AA020-I/SN Manufacturers:Microchip Category:EEPROM Description:Eeprom serial 2kbit 256 x 8 2.5v/3.3v/5v 8pin soic n tube
Image:11AA020T-I/TT Mfr.Part#:11AA020T-I/TT Compare: 11LC020-E/SN 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:11AA020-I/MS Mfr.Part#:11AA020-I/MS Compare: 11LC020-E/SN VS 11AA020-I/MS Manufacturers:Microchip Category:Memory Chip Description:Eeprom serial 2kbit 256 x 8 2.5v/3.3v/5v 8pin msop tube