M48T18-100PC1

The M48T18-100PC1 is a non-volatile static RAM (SRAM) chip designed for applications requiring data retention without power. It features 128K bits (16K x 8) of memory and utilizes a battery-backed backup system, allowing it to retain data when power is lost. This makes it ideal for applications in systems where data integrity and retention are critical, such as in telecommunications or industrial control systems.
Key specifications include a supply voltage of 3.0V to 3.6V for operation and a typical access time of 100 ns, supporting fast data retrieval and writing. The M48T18-100PC1 comes in a 28-pin DIP package, making it easy to integrate into various circuit designs.
The chip also features a built-in lithium battery that provides backup power, ensuring that data is preserved during outages. Its combination of SRAM speed and non-volatile characteristics makes it a versatile choice for embedded systems and memory solutions where reliability and performance are paramount.

The M48T18-100PC1 is a real-time clock (RTC) integrated circuit featuring a non-volatile SRAM memory. Key features include:
1. Timekeeping Functionality: It keeps accurate time and date, including year, month, day, hour, minute, and second.
2. Non-Volatile SRAM: Retains data during power loss, ensuring the stored information is preserved without a power supply.
3. I²C Interface: Facilitates easy communication with microcontrollers, allowing for straightforward integration into various applications.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
5. Programmable Alarm: Supports programmable alarm functions to manage wake-up or scheduling tasks.
6. Temperature Compensation: Offers improved accuracy over a range of temperatures.
7. Wide Operating Voltage Range: Operates across various voltages, enhancing compatibility with different systems.
These features make the M48T18-100PC1 ideal for applications in industrial automation, consumer electronics, and embedded systems where accurate timekeeping and data retention are critical.

The M48T18-100PC1 is packaged in a 28-pin dual in-line package (DIP) format.

The M48T18-100PC1 is a real-time clock (RTC) with a pin count of 28. It is designed primarily for timekeeping applications with battery backup.
This device features a 64K x 8 SRAM memory, which retains data even when the power is off. Key functions include:
- Real-time clock: Provides accurate time and date.
- Memory access: Allows reading and writing to the SRAM.
- Battery backup: Maintains timekeeping and memory retention when the main power source is lost.
- Programmable alarms: Can generate interrupts based on time conditions.
The M48T18-100PC1 is frequently used in embedded systems, computers, and various consumer electronics for applications requiring time-stamping and data retention.

The M48T18-100PC1 is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in developing microcontrollers, microprocessors, and various embedded control products. Founded in 1989 and headquartered in Chandler, Arizona, Microchip provides a wide range of integrated circuits and related technologies aimed at various applications, including automotive, industrial, consumer electronics, and communications. The M48T18-100PC1 is a real-time clock (RTC) with a built-in battery, primarily used in systems that require accurate timekeeping. Microchip's products are known for their reliability and are widely used in both commercial and consumer applications.

The M48T18-100PC1 is a battery-backed SRAM chip commonly used in applications requiring non-volatile memory, such as real-time clocks, data logging, industrial automation, and telecommunications equipment. Its ability to retain data during power loss makes it ideal for storing configuration settings, calibration data, or critical information in embedded systems and various consumer electronics.

The M48T18-100PC1 is a RAM-based real-time clock (RTC) chip. Equivalent products include the M48T18-150PC1, M48T18Y-100PC1, and the DS1340 from Maxim Integrated. These alternatives also feature battery backup and are compatible with similar applications. Always check the specific electrical and pin configuration to ensure compatibility.