The part number M48T201V-85MH1F corresponds to a specific product manufactured by STMicroelectronics. The M48T201V-85MH1F is a non-volatile static RAM (NVSRAM) module with a real-time clock (RTC) feature.
Here are some general details and features associated with the M48T201V-85MH1F:
1.Non-Volatile Static RAM (NVSRAM): The M48T201V-85MH1F combines the functionality of a static RAM with non-volatile storage capability. This means that data stored in the memory will be retained even when power is lost or removed.
2.Real-Time Clock (RTC): The module includes a real-time clock circuit that provides accurate timekeeping functions. It tracks seconds, minutes, hours, day, date, month, and year information.
3.85MHz Operating Frequency: The M48T201V-85MH1F operates at a maximum frequency of 85MHz, allowing for efficient data transfer and processing.
4.Battery Backup: The module typically includes a built-in battery backup circuit to ensure that the real-time clock and data retention functions remain active during power loss or when the main power source is disconnected.
5.I2C Interface: The M48T201V-85MH1F utilizes the I2C (Inter-Integrated Circuit) communication protocol for interfacing with microcontrollers or other digital systems. This allows for easy integration and communication between the NVSRAM module and the host system.
Please note that these details are general in nature, and for specific parameters, features, and specifications of the M48T201V-85MH1F, it is recommended to refer to the product datasheet or documentation provided by STMicroelectronics.
The M48T201V-85MH1F is a specific product manufactured by STMicroelectronics. While I don't have access to real-time or specific product information beyond my knowledge cutoff in September 2021, I can provide you with some general characteristics that are typically associated with the M48T201V-85MH1F NVSRAM module:
1.Non-Volatile Storage: The M48T201V-85MH1F combines the functionality of static RAM (SRAM) with non-volatile storage. This means that the data stored in the module will be retained even when power is lost or removed.
2.Density: The M48T201V-85MH1F typically offers a density of 256Kb (kilobits) or 32KB (kilobytes). This refers to the amount of data that can be stored in the module.
3.Real-Time Clock (RTC): The module incorporates a real-time clock (RTC) circuit, allowing accurate timekeeping with information such as seconds, minutes, hours, day, date, month, and year.
4.Access Time: The access time refers to the time it takes to read or write data from or to the NVSRAM module. The M48T201V-85MH1F typically has an access time of 85ns (nanoseconds).
5.Operating Voltage: The module is designed to operate within a specific voltage range, typically between 4.5V and 5.5V.
6.Battery Backup: The M48T201V-85MH1F includes a built-in battery backup circuit. This ensures that the real-time clock and data retention functions remain active during power loss or when the main power source is disconnected.
7.Interface: The module may utilize an I2C (Inter-Integrated Circuit) interface for communication with microcontrollers or other digital systems.
These characteristics are general in nature, and for specific and up-to-date information about the M48T201V-85MH1F, I recommend referring to the product datasheet or documentation provided by STMicroelectronics or contacting their customer support for the most accurate and detailed specifications.
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