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STMicroelectronics Real Time Clock with 8.19 kB SRAM 28-Pin PCDIP Through Hole 4.5-5.5V M48T18-100PC1

Category Real Time Clock Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 8.89mm
Length 39.88mm
Model M48T18-100PC1
Width 18.34mm
Mount Type Through Hole
Series M48T18
Maximum Operating Temperature 70°C
Package Type PCDIP
Minimum Operating Temperature 0°C
Date Format DW:DM:M:Y
Interface Type Parallel
Pin Count 28
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 4.5V
Time Format HH:MM:SS
RTC Memory Size 8.19kB
Date FormatDW DM:M:Y
Time FormatHH MM:SS
DW DM:M:Y
HH MM:SS
STMicroelectronics M48T18-100PC1, Real Time Clock 8.19 kB DW DM:M:Y, 28-Pin PCDIP Through Hole

Key Features

  • Equipped with a Parallel interface for efficient data communication.
  • Includes an integrated quartz-based low-power oscillator with clock/calendar circuit.
  • Memory capacity of 8.19 kB for data storage and timekeeping.
  • Operating temperature range from 0°C to 70°C for reliable performance.
  • Designed for easy PCB insertion with through-hole mounting style.
  • Does not require additional automotive standard compliance.

Product Description

STMicroelectronics M48T18-100PC1 is a high-reliability Real Time Clock (RTC) with integrated 8.19 kB TIMEKEEPER® SRAM memory in a 28-pin PCDIP form factor. It operates on a low voltage supply range of 4.5 V to 5.5 V and features a parallel interface to allow seamless integration with various microprocessors and devices.

This RTC combines a quartz-based very low power oscillator with a clock and calendar circuit supporting time format HH:MM:SS and date format DW:DM:M:Y, ideal for timekeeping applications in industrial, electronic, and embedded system environments.

Designed with through-hole mount type, the package dimensions (length 39.88 mm, width 18.34 mm, height 8.89 mm) allow robust mechanical installation on printed circuit boards requiring high stability and durability.

The device is specified to operate reliably within ambient temperatures from 0°C to 70°C, making it suitable for a broad range of commercial and industrial applications. It does not hold any automotive standards but serves well in general-purpose electronic devices requiring accurate date and time tracking.

Parallel interface with 28 pins for compatibility and ease of connection. Memory size of 8.19 kB to maintain time and calendar data effectively. Low power quartz oscillator embedded for extended battery life and precise timing.

Through-hole mounting enables solid physical connection for durable PCB applications. Operates within industry-standard environmental temperature ranges. Compact PCDIP packaging suitable for diverse electronic designs. Supports common time and date formats for versatile software integration.

This STMicroelectronics real-time clock module is widely used in electronic circuits, manufacturing equipment, communication devices, and other embedded systems requiring reliable and accurate temporal data handling.

Explore more real-time clock solutions and electronic components on EnvMart for robust and efficient automation and control system designs.

STMicroelectronics Real Time Clock with 8.19 kB SRAM 28-Pin PCDIP Through Hole 4.5-5.5V M48T18-100PC1
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Frequently Asked Questions

It has a memory capacity of 8.19 kB for data storage and timekeeping.

The operating temperature range is from 0°C to 70°C.

This model features a parallel interface for efficient data communication.

The dimensions are 39.88 mm in length, 18.34 mm in width, and 8.89 mm in height.

It operates on a supply voltage range of 4.5 V to 5.5 V.

It is designed for through-hole mounting, allowing for easy PCB insertion.

It supports the time format HH:MM:SS and the date format DW:DM:M:Y.

This model has a pin count of 28.

It is suitable for general-purpose electronic devices requiring accurate date and time tracking.

No, it does not require additional automotive standard compliance.

The country of origin is India.

It belongs to the M48T18 series.

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