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11AA02E48T-I/TT - Microchip

Description: 2K 256X8 1.8V Ser.EEPROM,11AA02E48T-I/TT

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11AA02E48T-I/TT - Microchip PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 11AA02E48T-I/TT
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11AA02E48T-I/TT - Microchip  - 3D model - SOT23 (3-Pin) - 11AA02E48T-I/TT
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11AA02E48T-I/TT Details

  • Manufacturer Part Number:

    11AA02E48T-I/TT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-23-3

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Clock Frequency-Max (fCLK):

    0.1 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    10100000R

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Memory Density:

    2048 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    3

  • Number of Words:

    256 words

  • Number of Words Code:

    256

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    256X8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    2.5 V

  • Qualification Status:

    Not Qualified

  • Reverse Pinout:

    NO

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.12 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.000001 A

  • Supply Current-Max:

    0.005 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.3 mm

  • Write Cycle Time-Max (tWC):

    10 ms

  • Write Protection:

    SOFTWARE

11AA02E48T-I/TT Frequently Asked Questions (FAQs)

  • Microchip recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the VCC and VDD pins. Additionally, keep the analog and digital signal traces separate to minimize noise and interference.
  • Ensure proper thermal management by providing adequate heat dissipation, using thermal vias, and keeping the device away from heat sources. Also, consider using a thermal interface material to improve heat transfer.
  • Use 0.1uF to 1uF decoupling capacitors with a voltage rating of 10V or higher, placed as close as possible to the VCC and VDD pins. Additionally, consider adding a 10uF to 22uF bulk capacitor for further noise reduction.
  • The POR and BOR features are enabled by default. To disable them, tie the POR and BOR pins to VCC. For custom reset behavior, use external resistors and capacitors to adjust the reset timing and threshold.
  • Implement robust error detection and correction mechanisms, such as checksums and redundancy. Also, consider using a watchdog timer and implementing a safe state in case of a fault. Consult the Microchip reliability report and safety manual for more information.

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11AA02E48T-I/TT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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Part Image 11AA02E48-I/TT Microchip Technology Inc

EEPROM, 256X8, Serial, CMOS, PDSO3