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23A640-I/SN - Microchip

Description: 64K,8K X 8 1.7V Ser SRAM,23A640-I/SN

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23A640-I/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - SN
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23A640-I/SN - Microchip  - 3D model - Small Outline Packages - SN
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23A640-I/SN Details

  • Manufacturer Part Number:

    23A640-I/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    7

  • Clock Frequency-Max (fCLK):

    16 MHz

  • I/O Type:

    SEPARATE

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    STANDARD SRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    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

  • Output Characteristics:

    3-STATE

  • Output Enable:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Standby Current-Max:

    0.000001 A

  • Standby Voltage-Min:

    1.5 V

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max (Vsup):

    1.95 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

23A640-I/SN Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the 23A640-I/SN is 20 MHz.
  • The HOLD pin should be pulled high during power-up and power-down sequences to prevent unwanted data corruption or loss.
  • The recommended voltage range for the VCC pin is 2.7V to 5.5V, with a typical operating voltage of 3.3V or 5V.
  • Use a capacitor on the VCC pin to filter out noise and provide a stable power supply. Additionally, consider using a battery-backed SRAM or a non-volatile memory device to store critical data.
  • The 23A640-I/SN has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.

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23A640-I/SN 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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