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44 Terminations5V 44 Pin M41T256 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz
- Manufacturer: STMicroelectronics
- NO: 761-M41T256YMH7F
- Package: 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
- Datasheet:
- Stock: 8793
- Description: 44 Terminations5V 44 Pin M41T256 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT |
| Operating Temperature | -25°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | Timekeeper® |
| Feature | Leap Year, NVSRAM |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.81mm |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Base Part Number | M41T256 |
| Pin Count | 44 |
| JESD-30 Code | R-PDSO-G44 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 32KB |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 2.5mA @ 4.5V~5.5V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | N |
| Voltage - Supply, Battery | 2.5V~3.5V |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 3.05mm |
| Length | 18.1mm |
| Width | 8.56mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M41T256YMH7F Overview
In package 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT, real time clocks is located.Time clock is packaged in the manner of Tape & Reel (TR).A voltage of 4.5V~5.5V is required for the supply of this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -25°C~70°C.Electronic time clocks are possible to guarantee Leap Year, NVSRAM when operating.In the case of 44 terminations, transmission lines have the characteristic impedance of the terminating RTC module.This RTC real time clock is supplied with 5V voltage.Due to its 44 pins, it has the necessary features.In terms of RTCs family, RTCs belongs to M41T256.As far as the supply voltage for this electrical digital time clock is concerned, it is 2.5V~3.5V.Timer or RTC includes this component in its content.A real time analog clock's memory size is 32KB, which is available for storing programs and data.It should not exceed 0.032MHz as the output frequency of the real time analog clock.Amounting type Surface Mount is the one associated with the RTC module.A power supply of 5V is used to power it.It is a type of real time clock belonging to the Timekeeper? series.
M41T256YMH7F Features
44-BSOP (0.337, 8.56mm Width) requires SNAPHAT package
44 terminations
44 pin count
5V power supplies
Timekeeper? series
M41T256YMH7F Applications
There are a lot of STMicroelectronics M41T256YMH7F Real Time Clocks applications.
- Modem
- Wearables, Portables
- Thermostat
- Industrial
- Embedded Time Stamping
- Medical Devices
- IoT
- Low standby power applications
- Server
- Automotive
