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AT24C64CN-SH-B - Microchip

Description: Two-wire Serial EEPROM

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AT24C64CN-SH-B - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8S1 - JEDEC SOIC
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AT24C64CN-SH-B - Microchip  - 3D model - Small Outline Packages - 8S1 - JEDEC SOIC
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AT24C64CN-SH-B Details

  • Manufacturer Part Number:

    AT24C64CN-SH-B

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    3

  • Additional Feature:

    IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY

  • 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-G8

  • Length:

    4.925 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    8192 words

  • Number of Words Code:

    8000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    8KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Page Size:

    32 words

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    5 V

  • Seated Height-Max:

    1.75 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):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE

AT24C64CN-SH-B Frequently Asked Questions (FAQs)

  • The AT24C64CN-SH-B 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 AT24C64CN-SH-B uses a page write buffer to handle page writes. The device can perform page writes of up to 32 bytes. For block writes, the device can perform writes of up to 64 bytes. It's recommended to use the page write buffer to minimize the number of write cycles.
  • The recommended voltage range for the AT24C64CN-SH-B is 1.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.
  • The AT24C64CN-SH-B 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 maximum clock frequency for the AT24C64CN-SH-B is 1 MHz. Operating the device at a higher clock frequency may affect its performance and reliability.

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AT24C64CN-SH-B 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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