Home  M48T18-100PC1  M48T18-100PC1 VS M48T08-150PC1

M48T08-150PC1 vs M48T18-100PC1 vs M48T08-100PC1 Comparison

  • Hide Shared Attributes
    M48T08-150PC1
    M48T08-150PC1
    M48T18-100PC1
    M48T18-100PC1
    M48T08-100PC1
    M48T08-100PC1
  • Part No.
    M48T08-150PC1
    M48T18-100PC1
    M48T08-100PC1
  • Description
    M48T08 Series 64KB (8K x 8) 5V 150ns Timekeeper® SRAM - PCDIP-28
    Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28Pin PCDIP Tube
    Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)
  • Manufacturer
    St microelectronics
    St microelectronics
    St microelectronics
  • Classification
    Real Time Clocks
    Real Time Clocks
    Real Time Clocks
  • Reference Price(USD)
    $13.537
    $15.876
    $13.257
  • Inventory(pcs)
    5.3k
    0
    620
  • Case/Package
    DIP-28
    DIP-28
    DIP-28
  • Number of Pins
    28
    28
    28
  • Clock Speed
    150 GHz
    100 GHz
    100 GHz
  • Frequency
    32.8 kHz
    -
    -
  • Memory Size
    8000 B
    8000 B
    8000 B
  • Power Dissipation
    1000 mW
    1000 mW
    1000 mW
  • Number of Positions
    -
    28
    28
  • Access Time
    150 ns
    100 ns
    100 ns
  • Operating Voltage
    4.75V ~ 5.5V
    4.5V ~ 5.5V
    4.75V ~ 5.5V
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Operating Temperature
    0℃ ~ 70℃
    0℃ ~ 70℃
    0℃ ~ 70℃
  • Size-Length
    39.88 mm
    39.88 mm
    39.88 mm
  • Size-Width
    18.34 mm
    18.34 mm
    18.34 mm
  • Size-Height
    8.89 mm
    8.89 mm
    8.89 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    -
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage
    4.75V ~ 5.5V
    4.5V ~ 5.5V
    4.75V ~ 5.5V
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    0 ℃
  • Supply Voltage (Min)
    4.75 V
    4.5 V
    4.75 V
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • Power Dissipation (Max)
    1000 mW
    1000 mW
    1000 mW
  • Access Time(Max)
    150 ns
    100 ns
    100 ns
  • Operating Temperature (Max)
    70 ℃
    70 ℃
    70 ℃
  • REACH SVHC Compliance Edition
    -
    2015/12/17
    2015/12/17
  • Overview
    M48T08-150PC1 Product overview

    * Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery * BYTEWIDE™RAM-like clock access * BCD coded year, month, day, date, hours, minutes, and seconds * Typical clock accuracy of ±1 minute a month, at 25 °C * Automatic power-fail chip deselect and WRITE protection * WRITE protect VPFD= power-fail deselect voltage): * M48T08: VCC= 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V * M48T18/T08Y: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V * Software controlled clock calibration for high accuracy applications * Self-contained battery and crystal in the CAPHAT™DIP package * Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately) * SOIC package provides direct connection for a snaphat top which contains the battery and crystal * Pin and function compatible with DS1643 and JEDEC standard 8 K x 8 SRAMs * RoHS compliant * Lead-free second level interconnect

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    M48T18-100PC1 Product overview

    The M48T18-100PC1 is a TIMEKEEPER® Non-volatile Static RAM and Real-time Clock which is pin and functional compatible with the DS1642. This is a non-volatile pin and function equivalent to any JEDEC standard 8K x 8 SRAM. It also easily fits into many ROM, EPROM and EEPROM sockets providing the non-volatility of PROMs without any requirement for special write timing or limitations on the number of write that can be performed.

    .
    Integrated ultralow power SRAM, real-time clock, power-fail control circuit and battery
    .
    BYTEWIDE™RAM-like clock access
    .
    BCD coded year, month, day, date, hours, minutes and seconds
    .
    Typical clock accuracy of ±1 minute a month at 25°C
    .
    Software controlled clock calibration for high accuracy applications
    .
    Automatic power-fail chip deselect and WRITE protection
    .
    100ns Speed
    Do not wave solder SOIC to avoid damaging SNAPHAT® sockets.
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    M48T08-100PC1 Product overview

    The M48T08-100PC1 is a 5V, 64Kbit (8Kb x 8) TIMEKEEPER non volatile static RAM and real time clock in 28 pin DIP package. This real time clock is pin and function compatible with DS1643. It provides highly integrated battery backed memory and real time clock solution. The M48T08-100PC1 is a non volatile pin and function equivalent to any JEDEC standard 8K x 8 SRAM. It also easily fits into many ROM, EPROM and EEPROM sockets providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on number of WRITEs that can be performed.

    .
    Integrated ultra low power SRAM, real time clock, power fail control circuit and battery
    .
    BYTEWIDE RAM like clock access
    .
    BCD coded year, month, day, date, hours, minutes and seconds
    .
    Typical clock accuracy of ±1 minute a month at 25°C
    .
    Automatic power fail chip deselect and WRITE protection
    .
    Features WRITE protect
    .
    Supply voltage range from 4.75V to 5.5V
    .
    Software controlled clock calibration for high accuracy applications
    .
    Ambient operating temperature range from 0°C to 70°C
    View all

M48T18-100PC1 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:M48T18-100PC1 Mfr.Part#:M48T18-100PC1 Compare: Current Part Manufacturers:St microelectronics Category:Real Time Clocks Description:Real N/Ame clock parallel 8kbyte clock/calendar/nv N/Amekeeping ram/battery backup 28pin pcdip tube
Image:M48T08-100PC1 Mfr.Part#:M48T08-100PC1 Compare: M48T18-100PC1 VS M48T08-100PC1 Manufacturers:St microelectronics Category:Real Time Clocks Description:Real N/Ame clock (rtc) ic clock/calendar parallel 28-dip module (0.600", 15.24mm)
Image:M48T08-150PC1 Mfr.Part#:M48T08-150PC1 Compare: M48T18-100PC1 VS M48T08-150PC1 Manufacturers:St microelectronics Category:Real Time Clocks Description:M48t08 series 64kb (8k x 8) 5v 150ns N/Amekeeper® sram - pcdip-28
Image:M48T18-150PC1 Mfr.Part#:M48T18-150PC1 Compare: M48T18-100PC1 VS M48T18-150PC1 Manufacturers:St microelectronics Category:Real Time Clocks Description:Real N/Ame clock parallel 8kbyte clock/calendar/nv N/Amekeeping ram/battery backup 28pin pcdip tube