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AT24C32E-MAHM-T - Microchip

Description: 8-UDFN

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AT24C32E-MAHM-T - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ
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AT24C32E-MAHM-T - Microchip  - 3D model - Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for AT24C32E-MAHM-T
  • Part Number AT24C32E-MAHM-T
  • Manufacturer Microchip
  • Pin Count 9
  • Part Category Integrated Circuit
  • Package Category Small Outline No-lead
  • Footprint Name Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ
  • Released Date Sep 10, 2024
  • Last Modified Date Sep 10, 2024 5:06 AM UTC
  • Pinout / Pin List Click Here (Member Only)

AT24C32E-MAHM-T Details

  • Manufacturer Part Number:

    AT24C32E-MAHM-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    UDFN-8

  • Country Of Origin:

    Philippines, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    9 Weeks

  • Date Of Intro:

    2016-12-07

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    1.7V TO 3.6V @ 0.1MHz AND 1.7V TO 3.6V @ 0.4MHz

  • Clock Frequency-Max (fCLK):

    1 MHz

  • Data Retention Time-Min:

    100

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010DDDR

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Memory Density:

    32768 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • Number of Words:

    4096 words

  • Number of Words Code:

    4000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    4KX8

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    3 V

  • Seated Height-Max:

    0.6 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    8e-7 A

  • Supply Current-Max:

    0.001 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    2 mm

  • Write Cycle Time-Max (tWC):

    5 ms

AT24C32E-MAHM-T Frequently Asked Questions (FAQs)

  • The AT24C32E-MAHM-T has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.
  • To ensure data integrity, it is recommended to use the Page Write Buffer feature, which allows the device to automatically save data to the EEPROM during power-down or power-up. Additionally, using a capacitor to filter the power supply and ensuring a clean power-down sequence can help prevent data corruption.
  • The recommended operating voltage range for the AT24C32E-MAHM-T is 1.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.
  • To handle bus contention and arbitration, it is recommended to use a dedicated I2C bus arbiter or a microcontroller with built-in I2C arbitration capabilities. Additionally, using a bus buffer or repeater can help to improve signal integrity and reduce the risk of bus contention.
  • The AT24C32E-MAHM-T supports clock frequencies up to 400 kHz. However, the actual clock frequency may be limited by the system design and the specific application.

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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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