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AT24C02D-PUM - Microchip

Description: EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP

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AT24C02D-PUM - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - AT24C02D-PUM
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AT24C02D-PUM Details

  • Manufacturer Part Number:

    AT24C02D-PUM

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    2016-12-12

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.271 mm

  • Memory Density:

    2048 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • 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

  • Output Characteristics:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.334 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:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • 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

AT24C02D-PUM Frequently Asked Questions (FAQs)

  • The AT24C02D-PUM 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 follow the power-down and power-up sequencing guidelines provided in the datasheet, and to use the built-in Write Protect (WP) pin to prevent accidental writes during power-down or power-up.
  • The recommended operating voltage range for the AT24C02D-PUM is 1.7V to 5.5V, with a typical operating voltage of 5V.
  • The AT24C02D-PUM uses a page-based write architecture, where each page is 8 bytes. To perform a page write, the host must send a Write command followed by the page address and the data to be written. For block writes, the host can send multiple page writes in sequence.
  • The Write Protect (WP) pin is used to prevent accidental writes to the device during power-down or power-up. To use the WP pin, connect it to VCC or VSS to enable or disable write protection, respectively.

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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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