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AT24C512B-PU25 - Microchip

Description: EEPROM Memory IC 512Kb (64K x 8) I²C 1MHz 550ns 8-PDIP

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AT24C512B-PU25 - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8P3
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AT24C512B-PU25 - Microchip  - 3D model - Dual-In-Line Packages - 8P3
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AT24C512B-PU25 Details

  • Manufacturer Part Number:

    AT24C512B-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

  • Clock Frequency-Max (fCLK):

    1 MHz

  • Data Retention Time-Min:

    40

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010DDDR

  • JESD-30 Code:

    R-PDIP-T8

  • Length:

    9.271 mm

  • Memory Density:

    524288 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    65536 words

  • Number of Words Code:

    64000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    64KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Page Size:

    128 words

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    3.6 V

  • Seated Height-Max:

    5.334 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.000006 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.6 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

AT24C512B-PU25 Frequently Asked Questions (FAQs)

  • The AT24C512B-PU25 has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.
  • The AT24C512B-PU25 uses a page write buffer to handle page writes. The device can perform page writes of up to 128 bytes. For block writes, the device can perform writes of up to 512 bytes. It's recommended to use the page write buffer to minimize the number of write cycles.
  • The recommended clock frequency for the AT24C512B-PU25 is up to 1 MHz. However, the device can operate at frequencies up to 3.4 MHz, but with reduced reliability and endurance.
  • The AT24C512B-PU25 has a built-in power-on reset circuit that resets the device during power-up. During power-down, the device enters a low-power standby mode to minimize power consumption.
  • The AT24C512B-PU25 operates over a temperature range of -40°C to +85°C. However, the device can be operated at temperatures up to +125°C for short periods of time.

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AT24C512B-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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