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AT24C1024B-PU25 - Microchip

Description: MICROCHIP - AT24C1024B-PU25 - SERIAL EEPROM, 1MBIT, 1MHZ, DIP-8

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AT24C1024B-PU25 - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8P3 PDIP
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3D Models
AT24C1024B-PU25 - Microchip  - 3D model - Dual-In-Line Packages - 8P3 PDIP
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AT24C1024B-PU25 Details

  • Manufacturer Part Number:

    AT24C1024B-PU25

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Additional Feature:

    IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY

  • Clock Frequency-Max (fCLK):

    1 MHz

  • Data Retention Time-Min:

    40

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010DDMR

  • JESD-30 Code:

    R-PDIP-T8

  • Length:

    9.27 mm

  • Memory Density:

    1048576 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    131072 words

  • Number of Words Code:

    128000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    128KX8

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Page Size:

    256 words

  • Parallel/Serial:

    SERIAL

  • Seated Height-Max:

    5.33 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.000006 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE/SOFTWARE

AT24C1024B-PU25 Frequently Asked Questions (FAQs)

  • The AT24C1024B-PU25 has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.
  • To ensure data integrity, use the AT24C1024B-PU25's built-in power-on reset (POR) and brown-out detection (BOD) features. Additionally, implement a robust power-down sequence in your system design to prevent data corruption.
  • The recommended operating voltage range for the AT24C1024B-PU25 is 1.7V to 5.5V. Operating outside this range may affect the device's performance and reliability.
  • The AT24C1024B-PU25 uses a page-based write architecture. For efficient writing, use the device's internal page buffer to accumulate data and then perform a page write. For larger data sets, use block writes to minimize the number of write cycles.
  • The WP pin is used to enable or disable write protection for the entire device or specific blocks. When WP is low, the device is in write-protect mode, and no writes are allowed. When WP is high, the device is in normal operation mode, and writes are allowed.

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AT24C1024B-PU25 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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