M41T64Q6F Integrated Circuits (ICs) |
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Allicdata Part #: | 497-6884-2-ND |
Manufacturer Part#: |
M41T64Q6F |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC RTC CLK/CALENDAR I2C 16-QFN |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wi... |
DataSheet: | M41T64Q6F Datasheet/PDF |
Quantity: | 1000 |
Interface: | I²C, 2-Wire Serial |
Base Part Number: | M41T |
Supplier Device Package: | 16-QFN (3x3) |
Package / Case: | 16-VFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Current - Timekeeping (Max): | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V |
Voltage - Supply, Battery: | -- |
Voltage - Supply: | 1.3 V ~ 4.4 V |
Series: | Timekeeper® |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS:hh (24 hr) |
Memory Size: | -- |
Features: | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
Type: | Clock/Calendar |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Application field and Working Principle of M41T64Q6F
M41T64Q6F is a type of Real-Time Clock (RTC) used in many electronics applications such as clocks, watches, computers, automotive electronics, and more. It is a type of integrated circuit that helps maintain accurate time even when the power is off. The RTC\'s internal oscillator, which is controlled by an external quartz crystal, allows it to automatically adjust its timing as per the environment, which makes it very useful in applications that need to track time.
Application Field
M41T64Q6F is a well-known RTC hardware chip used in a variety of electronic products ranging from clocks, watches, and automotive electronics to computers, cell phones and other digital equipment. It is made to maintain accurate time and date even when the main power is turned off. The device works as a clock timer chip and offers some features that are useful for many applications. It has an auto-calibration feature which compensates the clock drift caused by temperature and voltage variations.
The M41T64Q6F is widely used in many products like time keeping and automotive electronics where time and date need to be tracked. It is also used to regulate the operation of electrically controlled systems. In appliances, the RTC can be used to track time and thus regulate the amount of energy consumed by the appliance. It is also used in healthcare systems and many patient monitoring devices as it is capable of maintaining very accurate time, down to seconds and even fractions of seconds.
The M41T64Q6F is widely used in many products like time keeping and automotive electronics where time and date need to be tracked. It is also used to regulate the operation of electrically controlled systems. In appliances, the RTC can be used to track time and thus regulate the amount of energy consumed by the appliance. It is also used in healthcare systems and many patient monitoring devices as it is capable of maintaining very accurate time, down to seconds and even fractions of seconds.
Working Principle
The M41T64Q6F works as an oscillator and has an internal quartz crystal along with a counter which keeps the time and date information. Unlike the mechanical clocks, the quartz crystal oscillator of the M41T64Q6F provides a more accurate timekeeping, as the oscillator will adjust with the changes in the environment like temperature and voltage. The M41T64Q6F is powered by a battery in order to keep the time and date information up-to-date, even when the system is turned off.
The RTC also includes a real-time counter, which can be independently controlled from the main system. The counter\'s output is fed into an alarm setting register, which is used to trigger a timer based on certain conditions. The internal oscillator can also be used to generate their own interrupts, which enables a single hardware module to control multiple timer actions.
The chip also comes with an additional feature of a "zero-power" mode, which enables the RTC to be in a very low power state. This mode can be used for applications like watches and clocks where battery power needs to be conserved. When the zero-power mode is enabled the RTC can turn itself on and off, controlling the power usage and saving battery life.
In summary, the M41T64Q6F real-time clock is an integrated circuit that helps maintain accurate time even when the power is off. It has a wide range of applications, such as clocks, watches, automotive electronics and even medical equipment, as it can maintain very accurate time down to seconds and fractions of seconds. It also comes with some advanced features like an auto-calibration function, a real-time counter and a zero-power mode.
The specific data is subject to PDF, and the above content is for reference
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