MCP7940M-I/MS

Microchip Technology MCP7940M-I/MS

Part Number:
MCP7940M-I/MS
Manufacturer:
Microchip Technology
Ventron No:
3004396-MCP7940M-I/MS
Description:
IC RTC CLK/CALENDAR I2C 8-MSOP
ECAD Model:
Datasheet:
MCP7940M-I/MS

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Specifications
Microchip Technology MCP7940M-I/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP7940M-I/MS.
  • Factory Lead Time
    7 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2007
  • JESD-609 Code
    e3
  • Feature
    Alarm, Leap Year, Square Wave Output, SRAM
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn) - annealed
  • Subcategory
    Timer or RTC
  • Technology
    CMOS
  • Voltage - Supply
    1.8V~5.5V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    2.5V
  • Terminal Pitch
    0.65mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    MCP7940M
  • Power Supplies
    2/5V
  • Interface
    I2C, 2-Wire Serial
  • Logic Function
    Clock
  • Number of Timers
    1
  • Time Format
    HH:MM:SS (12/24 hr)
  • Non-Volatile Memory
    64 B
  • Date Format
    YY-MM-DD-dd
  • Current - Timekeeping (Max)
    1μA @ 5.5V
  • Time-Min
    SECONDS
  • Interrupt Capability
    Y
  • Information Access Method
    I2C
  • Height
    950μm
  • Length
    3mm
  • Width
    3mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
MCP7940M-I/MS Overview
Among the packages 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) is where real time clocks can be found.Time clock is packaged in the manner of Tube.A voltage of 1.8V~5.5V is required for the supply of this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.There is an electronic component mounted in the way of Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, Square Wave Output, SRAM are maintained.A transmission line can have a 8 termination by terminating it with a RTC module whose characteristic impedance matches the line's.Obviously, a voltage of 2.5V is being supplied to this electronic component.In the family MCP7940M, RTCs are a member.It is included as part of Timer or RTC.As a power supply for the real time clock, a value of 2/5V is used.A total of 8 pins are attached to this real time clock.1 timers are in the real time clock that outputs a signal in response to an input signal.

MCP7940M-I/MS Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
2/5V power supplies

MCP7940M-I/MS Applications
There are a lot of Microchip Technology MCP7940M-I/MS Real Time Clocks applications.

Embedded Time Stamping
Security Systems
Utility Meter
Point-of-Sale Equipment
Medical Equipment
Glucometer
Vending Machine
Fax/Printer
Time keeping application
White goods
MCP7940M-I/MS More Descriptions
Real Time Clock Serial - 64byte Clock/Calendar/Alarm Automotive 8-Pin MSOP - Tube
Real Time Clock/Calender, 64B, I2C, Msop-8; Date Format:Dd:Mm:Yyyy; Clock Format:Hh:Mm:Ss; Clock Ic Type:Rtc; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Clock Ic Case Style:Msop; No. Of Pins:8Pins; Ic Interface Type:I2C Rohs Compliant: Yes |Microchip MCP7940M-I/MS
8-TSSOP 8-MSOP (0.118 3.00mm Width) MCP7940M e3 Alarm Leap Year Square Wave Output SRAM rtc clock circuit 1.8V~5.5V 1muA @ 5.5V 3mm -40C~85C
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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