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24LC22A-I/P - Microchip

Description: Microchip 24LC22A-I/P EEPROM Memory

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24LC22A-I/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-Lead Plastic Dual In-Line (P) - 300 mil Body [PDIP]
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24LC22A-I/P - Microchip  - 3D model - Dual-In-Line Packages - 8-Lead Plastic Dual In-Line (P) - 300 mil Body [PDIP]
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24LC22A-I/P Details

  • Manufacturer Part Number:

    24LC22A-I/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Clock Frequency-Max (fCLK):

    0.4 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010000R

  • 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

  • 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

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    5.334 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.0001 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 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):

    10 ms

24LC22A-I/P Frequently Asked Questions (FAQs)

  • The 24LC22A-I/P has a maximum of 1,000,000 write cycles, with a minimum of 100,000 write cycles guaranteed.
  • The 24LC22A-I/P uses a page write buffer to handle page writes. The buffer is 32 bytes long, and the device will automatically increment the address pointer after each byte is written.
  • The WP (Write Protect) pin is used to prevent writes to the entire memory array or to specific blocks of memory. When the WP pin is tied to VCC, the entire memory array is write-protected. When the WP pin is tied to GND, the memory array is not write-protected.
  • The 24LC22A-I/P has a built-in power-on reset circuit that ensures the device is in a known state after power-up. During power-down, the device will automatically enter a low-power standby mode to conserve power.
  • The 24LC22A-I/P has a maximum clock frequency of 400 kHz for standard operation, and 1 MHz for fast mode operation.

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24LC22A-I/P 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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