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28 Terminations5V 28 Pin M41ST Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz
- Manufacturer: STMicroelectronics
- NO: 761-M41ST87YMX6TR
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 8435
- Description: 28 Terminations5V 28 Pin M41ST Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Current - Timekeeping (Max) | 1mA @ 4.5V~5.5V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~5.5V |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 2.69mm |
| Length | 17.96mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | M41ST |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 128B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
M41ST87YMX6TR Overview
There is a package called 28-SOIC (0.295, 7.50mm Width) which contains real time clocks, and you can find real time clocks there.Tape & Reel (TR) is the way in which time clock is packaged.4.5V~5.5V is the supply voltage of this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.The way this real time clock (RTC) is mounted on the system board is Surface Mount.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer are maintained.A transmission line with 28 terminations possesses the characteristic impedance of the RTC module terminating it.In this RTC real time clock, there is a voltage of 5V supplied to it.With 28 pins, it is equipped.There are a family M41ST associated wit h thare object.The voltage supply of this electrical digital time clock is 2.5V~5.5V.There are such RTCs in Timers or RTCs subcategory.For storing the programs and data, the RTC times have an embedded memory of 128B for storing data and programs.The output frequency should not exceed 0.032MHz.A Surface Mount mounting type is assigned to the RTC module.A power supply of 5V is used to power it.There are 28 pins on it.Following an input signal, there are 1 timers that output a signal at a preset time.A high efficiency supply voltage should be maintained at 5V.
M41ST87YMX6TR Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
M41ST87YMX6TR Applications
There are a lot of STMicroelectronics M41ST87YMX6TR Real Time Clocks applications.
- Utility Meter
- Medical Devices
- Embedded Time Stamping
- Digital Recording
- Embedded Time Stamping
- Portable instruments
- POS Terminal
- Glucometer
- Telecommunications
- Digital video camera
