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MCP79522-I/MS - Microchip

Description: Microchip MCP79522-I/MS Real Time Clock — Calendar, 64B RAM 10-Pin MSOP

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MCP79522-I/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 10-Lead Plastic Micro Small Outline Package (MS) [MSOP]
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3D Models
MCP79522-I/MS - Microchip  - 3D model - Small Outline Packages - 10-Lead Plastic Micro Small Outline Package (MS) [MSOP]
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MCP79522-I/MS Details

  • Manufacturer Part Number:

    MCP79522-I/MS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    MSOP-10

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Additional Feature:

    ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ

  • Clock Frequency-Max:

    0.032 MHz

  • Information Access Method:

    SERIAL(SPI)

  • Interrupt Capability:

    Y

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Terminals:

    10

  • On Chip Data RAM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (words):

    64

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    5 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time-Min:

    1/100 SECOND

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Volatile:

    NO

  • Width:

    3 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, REAL TIME CLOCK

MCP79522-I/MS Frequently Asked Questions (FAQs)

  • The MCP79522-I/MS has a maximum of 1 million write cycles per page, and 100,000 write cycles per byte.
  • The MCP79522-I/MS has a built-in power-fail detect and auto-recovery feature, which ensures that the device can recover from a power failure during a write operation without data corruption.
  • The VCAP pin is used to connect a capacitor to store energy for the internal voltage regulator, which helps to maintain the internal voltage during power-down or brown-out conditions.
  • Yes, the MCP79522-I/MS can be used in a multi-master I2C bus configuration, but it requires external circuitry to handle arbitration and collision detection.
  • The MCP79522-I/MS supports clock stretching, which allows the device to slow down the I2C clock speed during data transfer, ensuring reliable communication even in noisy environments.

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MCP79522-I/MS 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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