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MCP79402-I/MS - Microchip

Description: Real Time Clock I2C GP RTCC 64B SRAM EUI-64

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MCP79402-I/MS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-LEAD PLASTIC MICRO SMALL OUTLINE PACKAGE(MS)[MSOP]
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MCP79402-I/MS - Microchip  - 3D model - Small Outline Packages - 8-LEAD PLASTIC MICRO SMALL OUTLINE PACKAGE(MS)[MSOP]
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MCP79402-I/MS Details

  • Manufacturer Part Number:

    MCP79402-I/MS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Clock Frequency-Max:

    0.032 MHz

  • Information Access Method:

    SERIAL(I2C)

  • Interrupt Capability:

    Y

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    8

  • On Chip Data RAM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    64

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time-Min:

    SECONDS

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

    40

  • Volatile:

    NO

  • Width:

    3 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, REAL TIME CLOCK

MCP79402-I/MS Frequently Asked Questions (FAQs)

  • The MCP79402 can handle clock frequencies up to 32 kHz. However, it's recommended to use a 32.768 kHz crystal oscillator for optimal performance and accuracy.
  • The MCP79402 has a built-in battery switchover circuit that allows it to switch to a backup battery supply in case of power failure or brownout. This ensures that the RTC continues to run and maintain its accuracy.
  • Yes, the MCP79402 is designed for low-power applications and can be used in battery-powered devices. It has a low current consumption of 1.5 μA in standby mode, making it suitable for battery-powered devices.
  • The MCP79402's RTC has an accuracy of ±2 minutes per year at 25°C, making it suitable for most applications. However, this accuracy can be affected by factors such as temperature, crystal oscillator frequency, and aging.
  • Yes, the MCP79402 can be used in a multi-master I2C bus configuration. It has a built-in I2C interface that allows it to communicate with multiple masters on the same bus.

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MCP79402-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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Part Image MCP79402T-I/MS Microchip Technology Inc

I2C GP RTCC, 64B SRAM, EUI-64